hbase-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From git-site-r...@apache.org
Subject [07/15] hbase-site git commit: Published site at 82d554e3783372cc6b05489452c815b57c06f6cd.
Date Thu, 04 May 2017 14:58:54 GMT
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/00788d32/devapidocs/src-html/org/apache/hadoop/hbase/mapreduce/replication/VerifyReplication.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/mapreduce/replication/VerifyReplication.html b/devapidocs/src-html/org/apache/hadoop/hbase/mapreduce/replication/VerifyReplication.html
index 3492ff5..2a68887 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/mapreduce/replication/VerifyReplication.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/mapreduce/replication/VerifyReplication.html
@@ -33,560 +33,679 @@
 <span class="sourceLineNo">025</span>import org.apache.commons.logging.LogFactory;<a name="line.25"></a>
 <span class="sourceLineNo">026</span>import org.apache.hadoop.conf.Configuration;<a name="line.26"></a>
 <span class="sourceLineNo">027</span>import org.apache.hadoop.conf.Configured;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.Abortable;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.29"></a>
-<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.TableName;<a name="line.30"></a>
-<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.client.Connection;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.client.ConnectionFactory;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.client.Get;<a name="line.33"></a>
-<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.client.Put;<a name="line.34"></a>
-<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.client.Result;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.client.ResultScanner;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.client.Scan;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.client.Table;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.filter.Filter;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.filter.FilterList;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.filter.PrefixFilter;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.io.ImmutableBytesWritable;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.mapreduce.TableInputFormat;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.mapreduce.TableMapReduceUtil;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.mapreduce.TableMapper;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.mapreduce.TableSplit;<a name="line.46"></a>
-<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.replication.ReplicationException;<a name="line.47"></a>
-<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.replication.ReplicationFactory;<a name="line.48"></a>
-<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.replication.ReplicationPeerConfig;<a name="line.49"></a>
-<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.replication.ReplicationPeerZKImpl;<a name="line.50"></a>
-<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.replication.ReplicationPeers;<a name="line.51"></a>
-<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.52"></a>
-<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.53"></a>
-<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.54"></a>
-<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import org.apache.hadoop.mapreduce.Job;<a name="line.56"></a>
-<span class="sourceLineNo">057</span>import org.apache.hadoop.mapreduce.lib.output.NullOutputFormat;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>import org.apache.hadoop.util.Tool;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import org.apache.hadoop.util.ToolRunner;<a name="line.59"></a>
-<span class="sourceLineNo">060</span><a name="line.60"></a>
-<span class="sourceLineNo">061</span>/**<a name="line.61"></a>
-<span class="sourceLineNo">062</span> * This map-only job compares the data from a local table with a remote one.<a name="line.62"></a>
-<span class="sourceLineNo">063</span> * Every cell is compared and must have exactly the same keys (even timestamp)<a name="line.63"></a>
-<span class="sourceLineNo">064</span> * as well as same value. It is possible to restrict the job by time range and<a name="line.64"></a>
-<span class="sourceLineNo">065</span> * families. The peer id that's provided must match the one given when the<a name="line.65"></a>
-<span class="sourceLineNo">066</span> * replication stream was setup.<a name="line.66"></a>
-<span class="sourceLineNo">067</span> * &lt;p&gt;<a name="line.67"></a>
-<span class="sourceLineNo">068</span> * Two counters are provided, Verifier.Counters.GOODROWS and BADROWS. The reason<a name="line.68"></a>
-<span class="sourceLineNo">069</span> * for a why a row is different is shown in the map's log.<a name="line.69"></a>
-<span class="sourceLineNo">070</span> */<a name="line.70"></a>
-<span class="sourceLineNo">071</span>public class VerifyReplication extends Configured implements Tool {<a name="line.71"></a>
-<span class="sourceLineNo">072</span><a name="line.72"></a>
-<span class="sourceLineNo">073</span>  private static final Log LOG =<a name="line.73"></a>
-<span class="sourceLineNo">074</span>      LogFactory.getLog(VerifyReplication.class);<a name="line.74"></a>
-<span class="sourceLineNo">075</span><a name="line.75"></a>
-<span class="sourceLineNo">076</span>  public final static String NAME = "verifyrep";<a name="line.76"></a>
-<span class="sourceLineNo">077</span>  private final static String PEER_CONFIG_PREFIX = NAME + ".peer.";<a name="line.77"></a>
-<span class="sourceLineNo">078</span>  static long startTime = 0;<a name="line.78"></a>
-<span class="sourceLineNo">079</span>  static long endTime = Long.MAX_VALUE;<a name="line.79"></a>
-<span class="sourceLineNo">080</span>  static int batch = -1;<a name="line.80"></a>
-<span class="sourceLineNo">081</span>  static int versions = -1;<a name="line.81"></a>
-<span class="sourceLineNo">082</span>  static String tableName = null;<a name="line.82"></a>
-<span class="sourceLineNo">083</span>  static String families = null;<a name="line.83"></a>
-<span class="sourceLineNo">084</span>  static String delimiter = "";<a name="line.84"></a>
-<span class="sourceLineNo">085</span>  static String peerId = null;<a name="line.85"></a>
-<span class="sourceLineNo">086</span>  static String rowPrefixes = null;<a name="line.86"></a>
-<span class="sourceLineNo">087</span>  static int sleepMsBeforeReCompare = 0;<a name="line.87"></a>
-<span class="sourceLineNo">088</span>  static boolean verbose = false;<a name="line.88"></a>
-<span class="sourceLineNo">089</span>  static boolean includeDeletedCells = false;<a name="line.89"></a>
-<span class="sourceLineNo">090</span><a name="line.90"></a>
-<span class="sourceLineNo">091</span>  private final static String JOB_NAME_CONF_KEY = "mapreduce.job.name";<a name="line.91"></a>
-<span class="sourceLineNo">092</span><a name="line.92"></a>
-<span class="sourceLineNo">093</span>  /**<a name="line.93"></a>
-<span class="sourceLineNo">094</span>   * Map-only comparator for 2 tables<a name="line.94"></a>
-<span class="sourceLineNo">095</span>   */<a name="line.95"></a>
-<span class="sourceLineNo">096</span>  public static class Verifier<a name="line.96"></a>
-<span class="sourceLineNo">097</span>      extends TableMapper&lt;ImmutableBytesWritable, Put&gt; {<a name="line.97"></a>
-<span class="sourceLineNo">098</span><a name="line.98"></a>
-<span class="sourceLineNo">099</span><a name="line.99"></a>
-<span class="sourceLineNo">100</span><a name="line.100"></a>
-<span class="sourceLineNo">101</span>    public static enum Counters {<a name="line.101"></a>
-<span class="sourceLineNo">102</span>      GOODROWS, BADROWS, ONLY_IN_SOURCE_TABLE_ROWS, ONLY_IN_PEER_TABLE_ROWS, CONTENT_DIFFERENT_ROWS}<a name="line.102"></a>
-<span class="sourceLineNo">103</span><a name="line.103"></a>
-<span class="sourceLineNo">104</span>    private Connection sourceConnection;<a name="line.104"></a>
-<span class="sourceLineNo">105</span>    private Table sourceTable;<a name="line.105"></a>
-<span class="sourceLineNo">106</span>    private Connection replicatedConnection;<a name="line.106"></a>
-<span class="sourceLineNo">107</span>    private Table replicatedTable;<a name="line.107"></a>
-<span class="sourceLineNo">108</span>    private ResultScanner replicatedScanner;<a name="line.108"></a>
-<span class="sourceLineNo">109</span>    private Result currentCompareRowInPeerTable;<a name="line.109"></a>
-<span class="sourceLineNo">110</span>    private int sleepMsBeforeReCompare;<a name="line.110"></a>
-<span class="sourceLineNo">111</span>    private String delimiter = "";<a name="line.111"></a>
-<span class="sourceLineNo">112</span>    private boolean verbose = false;<a name="line.112"></a>
-<span class="sourceLineNo">113</span>    private int batch = -1;<a name="line.113"></a>
+<span class="sourceLineNo">028</span>import org.apache.hadoop.fs.FileSystem;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import org.apache.hadoop.fs.Path;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.Abortable;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.TableName;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.client.Connection;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.client.ConnectionFactory;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.client.Get;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.client.Put;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.client.Result;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.client.ResultScanner;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.client.Scan;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.client.Table;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.client.TableSnapshotScanner;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.filter.Filter;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.filter.FilterList;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.filter.PrefixFilter;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.io.ImmutableBytesWritable;<a name="line.45"></a>
+<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.mapreduce.TableInputFormat;<a name="line.46"></a>
+<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.mapreduce.TableMapReduceUtil;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.mapreduce.TableMapper;<a name="line.48"></a>
+<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.mapreduce.TableSnapshotInputFormat;<a name="line.49"></a>
+<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.mapreduce.TableSplit;<a name="line.50"></a>
+<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.replication.ReplicationException;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.replication.ReplicationFactory;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.replication.ReplicationPeerConfig;<a name="line.53"></a>
+<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.replication.ReplicationPeerZKImpl;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.replication.ReplicationPeers;<a name="line.55"></a>
+<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import org.apache.hadoop.mapreduce.InputSplit;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.apache.hadoop.mapreduce.Job;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.apache.hadoop.mapreduce.MRJobConfig;<a name="line.63"></a>
+<span class="sourceLineNo">064</span>import org.apache.hadoop.mapreduce.lib.output.NullOutputFormat;<a name="line.64"></a>
+<span class="sourceLineNo">065</span>import org.apache.hadoop.util.Tool;<a name="line.65"></a>
+<span class="sourceLineNo">066</span>import org.apache.hadoop.util.ToolRunner;<a name="line.66"></a>
+<span class="sourceLineNo">067</span><a name="line.67"></a>
+<span class="sourceLineNo">068</span>import com.google.common.annotations.VisibleForTesting;<a name="line.68"></a>
+<span class="sourceLineNo">069</span><a name="line.69"></a>
+<span class="sourceLineNo">070</span>/**<a name="line.70"></a>
+<span class="sourceLineNo">071</span> * This map-only job compares the data from a local table with a remote one.<a name="line.71"></a>
+<span class="sourceLineNo">072</span> * Every cell is compared and must have exactly the same keys (even timestamp)<a name="line.72"></a>
+<span class="sourceLineNo">073</span> * as well as same value. It is possible to restrict the job by time range and<a name="line.73"></a>
+<span class="sourceLineNo">074</span> * families. The peer id that's provided must match the one given when the<a name="line.74"></a>
+<span class="sourceLineNo">075</span> * replication stream was setup.<a name="line.75"></a>
+<span class="sourceLineNo">076</span> * &lt;p&gt;<a name="line.76"></a>
+<span class="sourceLineNo">077</span> * Two counters are provided, Verifier.Counters.GOODROWS and BADROWS. The reason<a name="line.77"></a>
+<span class="sourceLineNo">078</span> * for a why a row is different is shown in the map's log.<a name="line.78"></a>
+<span class="sourceLineNo">079</span> */<a name="line.79"></a>
+<span class="sourceLineNo">080</span>public class VerifyReplication extends Configured implements Tool {<a name="line.80"></a>
+<span class="sourceLineNo">081</span><a name="line.81"></a>
+<span class="sourceLineNo">082</span>  private static final Log LOG =<a name="line.82"></a>
+<span class="sourceLineNo">083</span>      LogFactory.getLog(VerifyReplication.class);<a name="line.83"></a>
+<span class="sourceLineNo">084</span><a name="line.84"></a>
+<span class="sourceLineNo">085</span>  public final static String NAME = "verifyrep";<a name="line.85"></a>
+<span class="sourceLineNo">086</span>  private final static String PEER_CONFIG_PREFIX = NAME + ".peer.";<a name="line.86"></a>
+<span class="sourceLineNo">087</span>  long startTime = 0;<a name="line.87"></a>
+<span class="sourceLineNo">088</span>  long endTime = Long.MAX_VALUE;<a name="line.88"></a>
+<span class="sourceLineNo">089</span>  int batch = -1;<a name="line.89"></a>
+<span class="sourceLineNo">090</span>  int versions = -1;<a name="line.90"></a>
+<span class="sourceLineNo">091</span>  String tableName = null;<a name="line.91"></a>
+<span class="sourceLineNo">092</span>  String families = null;<a name="line.92"></a>
+<span class="sourceLineNo">093</span>  String delimiter = "";<a name="line.93"></a>
+<span class="sourceLineNo">094</span>  String peerId = null;<a name="line.94"></a>
+<span class="sourceLineNo">095</span>  String rowPrefixes = null;<a name="line.95"></a>
+<span class="sourceLineNo">096</span>  int sleepMsBeforeReCompare = 0;<a name="line.96"></a>
+<span class="sourceLineNo">097</span>  boolean verbose = false;<a name="line.97"></a>
+<span class="sourceLineNo">098</span>  boolean includeDeletedCells = false;<a name="line.98"></a>
+<span class="sourceLineNo">099</span>  //Source table snapshot name<a name="line.99"></a>
+<span class="sourceLineNo">100</span>  String sourceSnapshotName = null;<a name="line.100"></a>
+<span class="sourceLineNo">101</span>  //Temp location in source cluster to restore source snapshot<a name="line.101"></a>
+<span class="sourceLineNo">102</span>  String sourceSnapshotTmpDir = null;<a name="line.102"></a>
+<span class="sourceLineNo">103</span>  //Peer table snapshot name<a name="line.103"></a>
+<span class="sourceLineNo">104</span>  String peerSnapshotName = null;<a name="line.104"></a>
+<span class="sourceLineNo">105</span>  //Temp location in peer cluster to restore peer snapshot<a name="line.105"></a>
+<span class="sourceLineNo">106</span>  String peerSnapshotTmpDir = null;<a name="line.106"></a>
+<span class="sourceLineNo">107</span>  //Peer cluster Hadoop FS address<a name="line.107"></a>
+<span class="sourceLineNo">108</span>  String peerFSAddress = null;<a name="line.108"></a>
+<span class="sourceLineNo">109</span>  //Peer cluster HBase root dir location<a name="line.109"></a>
+<span class="sourceLineNo">110</span>  String peerHBaseRootAddress = null;<a name="line.110"></a>
+<span class="sourceLineNo">111</span><a name="line.111"></a>
+<span class="sourceLineNo">112</span><a name="line.112"></a>
+<span class="sourceLineNo">113</span>  private final static String JOB_NAME_CONF_KEY = "mapreduce.job.name";<a name="line.113"></a>
 <span class="sourceLineNo">114</span><a name="line.114"></a>
-<span class="sourceLineNo">115</span>    /**<a name="line.115"></a>
-<span class="sourceLineNo">116</span>     * Map method that compares every scanned row with the equivalent from<a name="line.116"></a>
-<span class="sourceLineNo">117</span>     * a distant cluster.<a name="line.117"></a>
-<span class="sourceLineNo">118</span>     * @param row  The current table row key.<a name="line.118"></a>
-<span class="sourceLineNo">119</span>     * @param value  The columns.<a name="line.119"></a>
-<span class="sourceLineNo">120</span>     * @param context  The current context.<a name="line.120"></a>
-<span class="sourceLineNo">121</span>     * @throws IOException When something is broken with the data.<a name="line.121"></a>
-<span class="sourceLineNo">122</span>     */<a name="line.122"></a>
-<span class="sourceLineNo">123</span>    @Override<a name="line.123"></a>
-<span class="sourceLineNo">124</span>    public void map(ImmutableBytesWritable row, final Result value,<a name="line.124"></a>
-<span class="sourceLineNo">125</span>                    Context context)<a name="line.125"></a>
-<span class="sourceLineNo">126</span>        throws IOException {<a name="line.126"></a>
-<span class="sourceLineNo">127</span>      if (replicatedScanner == null) {<a name="line.127"></a>
-<span class="sourceLineNo">128</span>        Configuration conf = context.getConfiguration();<a name="line.128"></a>
-<span class="sourceLineNo">129</span>        sleepMsBeforeReCompare = conf.getInt(NAME +".sleepMsBeforeReCompare", 0);<a name="line.129"></a>
-<span class="sourceLineNo">130</span>        delimiter = conf.get(NAME + ".delimiter", "");<a name="line.130"></a>
-<span class="sourceLineNo">131</span>        verbose = conf.getBoolean(NAME +".verbose", false);<a name="line.131"></a>
-<span class="sourceLineNo">132</span>        batch = conf.getInt(NAME + ".batch", -1);<a name="line.132"></a>
-<span class="sourceLineNo">133</span>        final Scan scan = new Scan();<a name="line.133"></a>
-<span class="sourceLineNo">134</span>        if (batch &gt; 0) {<a name="line.134"></a>
-<span class="sourceLineNo">135</span>          scan.setBatch(batch);<a name="line.135"></a>
-<span class="sourceLineNo">136</span>        }<a name="line.136"></a>
-<span class="sourceLineNo">137</span>        scan.setCacheBlocks(false);<a name="line.137"></a>
-<span class="sourceLineNo">138</span>        scan.setCaching(conf.getInt(TableInputFormat.SCAN_CACHEDROWS, 1));<a name="line.138"></a>
-<span class="sourceLineNo">139</span>        long startTime = conf.getLong(NAME + ".startTime", 0);<a name="line.139"></a>
-<span class="sourceLineNo">140</span>        long endTime = conf.getLong(NAME + ".endTime", Long.MAX_VALUE);<a name="line.140"></a>
-<span class="sourceLineNo">141</span>        String families = conf.get(NAME + ".families", null);<a name="line.141"></a>
-<span class="sourceLineNo">142</span>        if(families != null) {<a name="line.142"></a>
-<span class="sourceLineNo">143</span>          String[] fams = families.split(",");<a name="line.143"></a>
-<span class="sourceLineNo">144</span>          for(String fam : fams) {<a name="line.144"></a>
-<span class="sourceLineNo">145</span>            scan.addFamily(Bytes.toBytes(fam));<a name="line.145"></a>
-<span class="sourceLineNo">146</span>          }<a name="line.146"></a>
-<span class="sourceLineNo">147</span>        }<a name="line.147"></a>
-<span class="sourceLineNo">148</span>        boolean includeDeletedCells = conf.getBoolean(NAME + ".includeDeletedCells", false);<a name="line.148"></a>
-<span class="sourceLineNo">149</span>        scan.setRaw(includeDeletedCells);<a name="line.149"></a>
-<span class="sourceLineNo">150</span>        String rowPrefixes = conf.get(NAME + ".rowPrefixes", null);<a name="line.150"></a>
-<span class="sourceLineNo">151</span>        setRowPrefixFilter(scan, rowPrefixes);<a name="line.151"></a>
-<span class="sourceLineNo">152</span>        scan.setTimeRange(startTime, endTime);<a name="line.152"></a>
-<span class="sourceLineNo">153</span>        int versions = conf.getInt(NAME+".versions", -1);<a name="line.153"></a>
-<span class="sourceLineNo">154</span>        LOG.info("Setting number of version inside map as: " + versions);<a name="line.154"></a>
-<span class="sourceLineNo">155</span>        if (versions &gt;= 0) {<a name="line.155"></a>
-<span class="sourceLineNo">156</span>          scan.setMaxVersions(versions);<a name="line.156"></a>
-<span class="sourceLineNo">157</span>        }<a name="line.157"></a>
-<span class="sourceLineNo">158</span>        TableName tableName = TableName.valueOf(conf.get(NAME + ".tableName"));<a name="line.158"></a>
-<span class="sourceLineNo">159</span>        sourceConnection = ConnectionFactory.createConnection(conf);<a name="line.159"></a>
-<span class="sourceLineNo">160</span>        sourceTable = sourceConnection.getTable(tableName);<a name="line.160"></a>
-<span class="sourceLineNo">161</span><a name="line.161"></a>
-<span class="sourceLineNo">162</span>        final TableSplit tableSplit = (TableSplit)(context.getInputSplit());<a name="line.162"></a>
-<span class="sourceLineNo">163</span><a name="line.163"></a>
-<span class="sourceLineNo">164</span>        String zkClusterKey = conf.get(NAME + ".peerQuorumAddress");<a name="line.164"></a>
-<span class="sourceLineNo">165</span>        Configuration peerConf = HBaseConfiguration.createClusterConf(conf,<a name="line.165"></a>
-<span class="sourceLineNo">166</span>            zkClusterKey, PEER_CONFIG_PREFIX);<a name="line.166"></a>
-<span class="sourceLineNo">167</span><a name="line.167"></a>
-<span class="sourceLineNo">168</span>        replicatedConnection = ConnectionFactory.createConnection(peerConf);<a name="line.168"></a>
-<span class="sourceLineNo">169</span>        replicatedTable = replicatedConnection.getTable(tableName);<a name="line.169"></a>
-<span class="sourceLineNo">170</span>        scan.setStartRow(value.getRow());<a name="line.170"></a>
-<span class="sourceLineNo">171</span>        scan.setStopRow(tableSplit.getEndRow());<a name="line.171"></a>
-<span class="sourceLineNo">172</span>        replicatedScanner = replicatedTable.getScanner(scan);<a name="line.172"></a>
-<span class="sourceLineNo">173</span>        currentCompareRowInPeerTable = replicatedScanner.next();<a name="line.173"></a>
-<span class="sourceLineNo">174</span>      }<a name="line.174"></a>
-<span class="sourceLineNo">175</span>      while (true) {<a name="line.175"></a>
-<span class="sourceLineNo">176</span>        if (currentCompareRowInPeerTable == null) {<a name="line.176"></a>
-<span class="sourceLineNo">177</span>          // reach the region end of peer table, row only in source table<a name="line.177"></a>
-<span class="sourceLineNo">178</span>          logFailRowAndIncreaseCounter(context, Counters.ONLY_IN_SOURCE_TABLE_ROWS, value);<a name="line.178"></a>
-<span class="sourceLineNo">179</span>          break;<a name="line.179"></a>
-<span class="sourceLineNo">180</span>        }<a name="line.180"></a>
-<span class="sourceLineNo">181</span>        int rowCmpRet = Bytes.compareTo(value.getRow(), currentCompareRowInPeerTable.getRow());<a name="line.181"></a>
-<span class="sourceLineNo">182</span>        if (rowCmpRet == 0) {<a name="line.182"></a>
-<span class="sourceLineNo">183</span>          // rowkey is same, need to compare the content of the row<a name="line.183"></a>
-<span class="sourceLineNo">184</span>          try {<a name="line.184"></a>
-<span class="sourceLineNo">185</span>            Result.compareResults(value, currentCompareRowInPeerTable);<a name="line.185"></a>
-<span class="sourceLineNo">186</span>            context.getCounter(Counters.GOODROWS).increment(1);<a name="line.186"></a>
-<span class="sourceLineNo">187</span>            if (verbose) {<a name="line.187"></a>
-<span class="sourceLineNo">188</span>              LOG.info("Good row key: " + delimiter<a name="line.188"></a>
-<span class="sourceLineNo">189</span>                  + Bytes.toStringBinary(value.getRow()) + delimiter);<a name="line.189"></a>
-<span class="sourceLineNo">190</span>            }<a name="line.190"></a>
-<span class="sourceLineNo">191</span>          } catch (Exception e) {<a name="line.191"></a>
-<span class="sourceLineNo">192</span>            logFailRowAndIncreaseCounter(context, Counters.CONTENT_DIFFERENT_ROWS, value);<a name="line.192"></a>
-<span class="sourceLineNo">193</span>          }<a name="line.193"></a>
-<span class="sourceLineNo">194</span>          currentCompareRowInPeerTable = replicatedScanner.next();<a name="line.194"></a>
-<span class="sourceLineNo">195</span>          break;<a name="line.195"></a>
-<span class="sourceLineNo">196</span>        } else if (rowCmpRet &lt; 0) {<a name="line.196"></a>
-<span class="sourceLineNo">197</span>          // row only exists in source table<a name="line.197"></a>
-<span class="sourceLineNo">198</span>          logFailRowAndIncreaseCounter(context, Counters.ONLY_IN_SOURCE_TABLE_ROWS, value);<a name="line.198"></a>
-<span class="sourceLineNo">199</span>          break;<a name="line.199"></a>
-<span class="sourceLineNo">200</span>        } else {<a name="line.200"></a>
-<span class="sourceLineNo">201</span>          // row only exists in peer table<a name="line.201"></a>
-<span class="sourceLineNo">202</span>          logFailRowAndIncreaseCounter(context, Counters.ONLY_IN_PEER_TABLE_ROWS,<a name="line.202"></a>
-<span class="sourceLineNo">203</span>            currentCompareRowInPeerTable);<a name="line.203"></a>
-<span class="sourceLineNo">204</span>          currentCompareRowInPeerTable = replicatedScanner.next();<a name="line.204"></a>
-<span class="sourceLineNo">205</span>        }<a name="line.205"></a>
-<span class="sourceLineNo">206</span>      }<a name="line.206"></a>
-<span class="sourceLineNo">207</span>    }<a name="line.207"></a>
-<span class="sourceLineNo">208</span><a name="line.208"></a>
-<span class="sourceLineNo">209</span>    private void logFailRowAndIncreaseCounter(Context context, Counters counter, Result row) {<a name="line.209"></a>
-<span class="sourceLineNo">210</span>      if (sleepMsBeforeReCompare &gt; 0) {<a name="line.210"></a>
-<span class="sourceLineNo">211</span>        Threads.sleep(sleepMsBeforeReCompare);<a name="line.211"></a>
-<span class="sourceLineNo">212</span>        try {<a name="line.212"></a>
-<span class="sourceLineNo">213</span>          Result sourceResult = sourceTable.get(new Get(row.getRow()));<a name="line.213"></a>
-<span class="sourceLineNo">214</span>          Result replicatedResult = replicatedTable.get(new Get(row.getRow()));<a name="line.214"></a>
-<span class="sourceLineNo">215</span>          Result.compareResults(sourceResult, replicatedResult);<a name="line.215"></a>
-<span class="sourceLineNo">216</span>          if (!sourceResult.isEmpty()) {<a name="line.216"></a>
-<span class="sourceLineNo">217</span>            context.getCounter(Counters.GOODROWS).increment(1);<a name="line.217"></a>
-<span class="sourceLineNo">218</span>            if (verbose) {<a name="line.218"></a>
-<span class="sourceLineNo">219</span>              LOG.info("Good row key (with recompare): " + delimiter + Bytes.toStringBinary(row.getRow())<a name="line.219"></a>
-<span class="sourceLineNo">220</span>              + delimiter);<a name="line.220"></a>
-<span class="sourceLineNo">221</span>            }<a name="line.221"></a>
-<span class="sourceLineNo">222</span>          }<a name="line.222"></a>
-<span class="sourceLineNo">223</span>          return;<a name="line.223"></a>
-<span class="sourceLineNo">224</span>        } catch (Exception e) {<a name="line.224"></a>
-<span class="sourceLineNo">225</span>          LOG.error("recompare fail after sleep, rowkey=" + delimiter +<a name="line.225"></a>
-<span class="sourceLineNo">226</span>              Bytes.toStringBinary(row.getRow()) + delimiter);<a name="line.226"></a>
+<span class="sourceLineNo">115</span>  /**<a name="line.115"></a>
+<span class="sourceLineNo">116</span>   * Map-only comparator for 2 tables<a name="line.116"></a>
+<span class="sourceLineNo">117</span>   */<a name="line.117"></a>
+<span class="sourceLineNo">118</span>  public static class Verifier<a name="line.118"></a>
+<span class="sourceLineNo">119</span>      extends TableMapper&lt;ImmutableBytesWritable, Put&gt; {<a name="line.119"></a>
+<span class="sourceLineNo">120</span><a name="line.120"></a>
+<span class="sourceLineNo">121</span><a name="line.121"></a>
+<span class="sourceLineNo">122</span><a name="line.122"></a>
+<span class="sourceLineNo">123</span>    public static enum Counters {<a name="line.123"></a>
+<span class="sourceLineNo">124</span>      GOODROWS, BADROWS, ONLY_IN_SOURCE_TABLE_ROWS, ONLY_IN_PEER_TABLE_ROWS, CONTENT_DIFFERENT_ROWS}<a name="line.124"></a>
+<span class="sourceLineNo">125</span><a name="line.125"></a>
+<span class="sourceLineNo">126</span>    private Connection sourceConnection;<a name="line.126"></a>
+<span class="sourceLineNo">127</span>    private Table sourceTable;<a name="line.127"></a>
+<span class="sourceLineNo">128</span>    private Connection replicatedConnection;<a name="line.128"></a>
+<span class="sourceLineNo">129</span>    private Table replicatedTable;<a name="line.129"></a>
+<span class="sourceLineNo">130</span>    private ResultScanner replicatedScanner;<a name="line.130"></a>
+<span class="sourceLineNo">131</span>    private Result currentCompareRowInPeerTable;<a name="line.131"></a>
+<span class="sourceLineNo">132</span>    private int sleepMsBeforeReCompare;<a name="line.132"></a>
+<span class="sourceLineNo">133</span>    private String delimiter = "";<a name="line.133"></a>
+<span class="sourceLineNo">134</span>    private boolean verbose = false;<a name="line.134"></a>
+<span class="sourceLineNo">135</span>    private int batch = -1;<a name="line.135"></a>
+<span class="sourceLineNo">136</span><a name="line.136"></a>
+<span class="sourceLineNo">137</span>    /**<a name="line.137"></a>
+<span class="sourceLineNo">138</span>     * Map method that compares every scanned row with the equivalent from<a name="line.138"></a>
+<span class="sourceLineNo">139</span>     * a distant cluster.<a name="line.139"></a>
+<span class="sourceLineNo">140</span>     * @param row  The current table row key.<a name="line.140"></a>
+<span class="sourceLineNo">141</span>     * @param value  The columns.<a name="line.141"></a>
+<span class="sourceLineNo">142</span>     * @param context  The current context.<a name="line.142"></a>
+<span class="sourceLineNo">143</span>     * @throws IOException When something is broken with the data.<a name="line.143"></a>
+<span class="sourceLineNo">144</span>     */<a name="line.144"></a>
+<span class="sourceLineNo">145</span>    @Override<a name="line.145"></a>
+<span class="sourceLineNo">146</span>    public void map(ImmutableBytesWritable row, final Result value,<a name="line.146"></a>
+<span class="sourceLineNo">147</span>                    Context context)<a name="line.147"></a>
+<span class="sourceLineNo">148</span>        throws IOException {<a name="line.148"></a>
+<span class="sourceLineNo">149</span>      if (replicatedScanner == null) {<a name="line.149"></a>
+<span class="sourceLineNo">150</span>        Configuration conf = context.getConfiguration();<a name="line.150"></a>
+<span class="sourceLineNo">151</span>        sleepMsBeforeReCompare = conf.getInt(NAME +".sleepMsBeforeReCompare", 0);<a name="line.151"></a>
+<span class="sourceLineNo">152</span>        delimiter = conf.get(NAME + ".delimiter", "");<a name="line.152"></a>
+<span class="sourceLineNo">153</span>        verbose = conf.getBoolean(NAME +".verbose", false);<a name="line.153"></a>
+<span class="sourceLineNo">154</span>        batch = conf.getInt(NAME + ".batch", -1);<a name="line.154"></a>
+<span class="sourceLineNo">155</span>        final Scan scan = new Scan();<a name="line.155"></a>
+<span class="sourceLineNo">156</span>        if (batch &gt; 0) {<a name="line.156"></a>
+<span class="sourceLineNo">157</span>          scan.setBatch(batch);<a name="line.157"></a>
+<span class="sourceLineNo">158</span>        }<a name="line.158"></a>
+<span class="sourceLineNo">159</span>        scan.setCacheBlocks(false);<a name="line.159"></a>
+<span class="sourceLineNo">160</span>        scan.setCaching(conf.getInt(TableInputFormat.SCAN_CACHEDROWS, 1));<a name="line.160"></a>
+<span class="sourceLineNo">161</span>        long startTime = conf.getLong(NAME + ".startTime", 0);<a name="line.161"></a>
+<span class="sourceLineNo">162</span>        long endTime = conf.getLong(NAME + ".endTime", Long.MAX_VALUE);<a name="line.162"></a>
+<span class="sourceLineNo">163</span>        String families = conf.get(NAME + ".families", null);<a name="line.163"></a>
+<span class="sourceLineNo">164</span>        if(families != null) {<a name="line.164"></a>
+<span class="sourceLineNo">165</span>          String[] fams = families.split(",");<a name="line.165"></a>
+<span class="sourceLineNo">166</span>          for(String fam : fams) {<a name="line.166"></a>
+<span class="sourceLineNo">167</span>            scan.addFamily(Bytes.toBytes(fam));<a name="line.167"></a>
+<span class="sourceLineNo">168</span>          }<a name="line.168"></a>
+<span class="sourceLineNo">169</span>        }<a name="line.169"></a>
+<span class="sourceLineNo">170</span>        boolean includeDeletedCells = conf.getBoolean(NAME + ".includeDeletedCells", false);<a name="line.170"></a>
+<span class="sourceLineNo">171</span>        scan.setRaw(includeDeletedCells);<a name="line.171"></a>
+<span class="sourceLineNo">172</span>        String rowPrefixes = conf.get(NAME + ".rowPrefixes", null);<a name="line.172"></a>
+<span class="sourceLineNo">173</span>        setRowPrefixFilter(scan, rowPrefixes);<a name="line.173"></a>
+<span class="sourceLineNo">174</span>        scan.setTimeRange(startTime, endTime);<a name="line.174"></a>
+<span class="sourceLineNo">175</span>        int versions = conf.getInt(NAME+".versions", -1);<a name="line.175"></a>
+<span class="sourceLineNo">176</span>        LOG.info("Setting number of version inside map as: " + versions);<a name="line.176"></a>
+<span class="sourceLineNo">177</span>        if (versions &gt;= 0) {<a name="line.177"></a>
+<span class="sourceLineNo">178</span>          scan.setMaxVersions(versions);<a name="line.178"></a>
+<span class="sourceLineNo">179</span>        }<a name="line.179"></a>
+<span class="sourceLineNo">180</span>        TableName tableName = TableName.valueOf(conf.get(NAME + ".tableName"));<a name="line.180"></a>
+<span class="sourceLineNo">181</span>        sourceConnection = ConnectionFactory.createConnection(conf);<a name="line.181"></a>
+<span class="sourceLineNo">182</span>        sourceTable = sourceConnection.getTable(tableName);<a name="line.182"></a>
+<span class="sourceLineNo">183</span><a name="line.183"></a>
+<span class="sourceLineNo">184</span>        final InputSplit tableSplit = context.getInputSplit();<a name="line.184"></a>
+<span class="sourceLineNo">185</span><a name="line.185"></a>
+<span class="sourceLineNo">186</span>        String zkClusterKey = conf.get(NAME + ".peerQuorumAddress");<a name="line.186"></a>
+<span class="sourceLineNo">187</span>        Configuration peerConf = HBaseConfiguration.createClusterConf(conf,<a name="line.187"></a>
+<span class="sourceLineNo">188</span>            zkClusterKey, PEER_CONFIG_PREFIX);<a name="line.188"></a>
+<span class="sourceLineNo">189</span><a name="line.189"></a>
+<span class="sourceLineNo">190</span>        replicatedConnection = ConnectionFactory.createConnection(peerConf);<a name="line.190"></a>
+<span class="sourceLineNo">191</span>        replicatedTable = replicatedConnection.getTable(tableName);<a name="line.191"></a>
+<span class="sourceLineNo">192</span>        scan.setStartRow(value.getRow());<a name="line.192"></a>
+<span class="sourceLineNo">193</span><a name="line.193"></a>
+<span class="sourceLineNo">194</span>        byte[] endRow = null;<a name="line.194"></a>
+<span class="sourceLineNo">195</span>        if (tableSplit instanceof TableSnapshotInputFormat.TableSnapshotRegionSplit) {<a name="line.195"></a>
+<span class="sourceLineNo">196</span>          endRow = ((TableSnapshotInputFormat.TableSnapshotRegionSplit) tableSplit).getRegionInfo()<a name="line.196"></a>
+<span class="sourceLineNo">197</span>              .getEndKey();<a name="line.197"></a>
+<span class="sourceLineNo">198</span>        } else {<a name="line.198"></a>
+<span class="sourceLineNo">199</span>          endRow = ((TableSplit) tableSplit).getEndRow();<a name="line.199"></a>
+<span class="sourceLineNo">200</span>        }<a name="line.200"></a>
+<span class="sourceLineNo">201</span><a name="line.201"></a>
+<span class="sourceLineNo">202</span>        scan.setStopRow(endRow);<a name="line.202"></a>
+<span class="sourceLineNo">203</span><a name="line.203"></a>
+<span class="sourceLineNo">204</span>        String peerSnapshotName = conf.get(NAME + ".peerSnapshotName", null);<a name="line.204"></a>
+<span class="sourceLineNo">205</span>        if (peerSnapshotName != null) {<a name="line.205"></a>
+<span class="sourceLineNo">206</span>          String peerSnapshotTmpDir = conf.get(NAME + ".peerSnapshotTmpDir", null);<a name="line.206"></a>
+<span class="sourceLineNo">207</span>          String peerFSAddress = conf.get(NAME + ".peerFSAddress", null);<a name="line.207"></a>
+<span class="sourceLineNo">208</span>          String peerHBaseRootAddress = conf.get(NAME + ".peerHBaseRootAddress", null);<a name="line.208"></a>
+<span class="sourceLineNo">209</span>          FileSystem.setDefaultUri(peerConf, peerFSAddress);<a name="line.209"></a>
+<span class="sourceLineNo">210</span>          FSUtils.setRootDir(peerConf, new Path(peerHBaseRootAddress));<a name="line.210"></a>
+<span class="sourceLineNo">211</span>          LOG.info("Using peer snapshot:" + peerSnapshotName + " with temp dir:"<a name="line.211"></a>
+<span class="sourceLineNo">212</span>              + peerSnapshotTmpDir + " peer root uri:" + FSUtils.getRootDir(peerConf)<a name="line.212"></a>
+<span class="sourceLineNo">213</span>              + " peerFSAddress:" + peerFSAddress);<a name="line.213"></a>
+<span class="sourceLineNo">214</span><a name="line.214"></a>
+<span class="sourceLineNo">215</span>          replicatedScanner = new TableSnapshotScanner(peerConf,<a name="line.215"></a>
+<span class="sourceLineNo">216</span>              new Path(peerFSAddress, peerSnapshotTmpDir), peerSnapshotName, scan);<a name="line.216"></a>
+<span class="sourceLineNo">217</span>        } else {<a name="line.217"></a>
+<span class="sourceLineNo">218</span>          replicatedScanner = replicatedTable.getScanner(scan);<a name="line.218"></a>
+<span class="sourceLineNo">219</span>        }<a name="line.219"></a>
+<span class="sourceLineNo">220</span>        currentCompareRowInPeerTable = replicatedScanner.next();<a name="line.220"></a>
+<span class="sourceLineNo">221</span>      }<a name="line.221"></a>
+<span class="sourceLineNo">222</span>      while (true) {<a name="line.222"></a>
+<span class="sourceLineNo">223</span>        if (currentCompareRowInPeerTable == null) {<a name="line.223"></a>
+<span class="sourceLineNo">224</span>          // reach the region end of peer table, row only in source table<a name="line.224"></a>
+<span class="sourceLineNo">225</span>          logFailRowAndIncreaseCounter(context, Counters.ONLY_IN_SOURCE_TABLE_ROWS, value);<a name="line.225"></a>
+<span class="sourceLineNo">226</span>          break;<a name="line.226"></a>
 <span class="sourceLineNo">227</span>        }<a name="line.227"></a>
-<span class="sourceLineNo">228</span>      }<a name="line.228"></a>
-<span class="sourceLineNo">229</span>      context.getCounter(counter).increment(1);<a name="line.229"></a>
-<span class="sourceLineNo">230</span>      context.getCounter(Counters.BADROWS).increment(1);<a name="line.230"></a>
-<span class="sourceLineNo">231</span>      LOG.error(counter.toString() + ", rowkey=" + delimiter + Bytes.toStringBinary(row.getRow()) +<a name="line.231"></a>
-<span class="sourceLineNo">232</span>          delimiter);<a name="line.232"></a>
-<span class="sourceLineNo">233</span>    }<a name="line.233"></a>
-<span class="sourceLineNo">234</span><a name="line.234"></a>
-<span class="sourceLineNo">235</span>    @Override<a name="line.235"></a>
-<span class="sourceLineNo">236</span>    protected void cleanup(Context context) {<a name="line.236"></a>
-<span class="sourceLineNo">237</span>      if (replicatedScanner != null) {<a name="line.237"></a>
-<span class="sourceLineNo">238</span>        try {<a name="line.238"></a>
-<span class="sourceLineNo">239</span>          while (currentCompareRowInPeerTable != null) {<a name="line.239"></a>
-<span class="sourceLineNo">240</span>            logFailRowAndIncreaseCounter(context, Counters.ONLY_IN_PEER_TABLE_ROWS,<a name="line.240"></a>
-<span class="sourceLineNo">241</span>              currentCompareRowInPeerTable);<a name="line.241"></a>
-<span class="sourceLineNo">242</span>            currentCompareRowInPeerTable = replicatedScanner.next();<a name="line.242"></a>
-<span class="sourceLineNo">243</span>          }<a name="line.243"></a>
-<span class="sourceLineNo">244</span>        } catch (Exception e) {<a name="line.244"></a>
-<span class="sourceLineNo">245</span>          LOG.error("fail to scan peer table in cleanup", e);<a name="line.245"></a>
-<span class="sourceLineNo">246</span>        } finally {<a name="line.246"></a>
-<span class="sourceLineNo">247</span>          replicatedScanner.close();<a name="line.247"></a>
-<span class="sourceLineNo">248</span>          replicatedScanner = null;<a name="line.248"></a>
-<span class="sourceLineNo">249</span>        }<a name="line.249"></a>
-<span class="sourceLineNo">250</span>      }<a name="line.250"></a>
-<span class="sourceLineNo">251</span><a name="line.251"></a>
-<span class="sourceLineNo">252</span>      if (sourceTable != null) {<a name="line.252"></a>
-<span class="sourceLineNo">253</span>        try {<a name="line.253"></a>
-<span class="sourceLineNo">254</span>          sourceTable.close();<a name="line.254"></a>
-<span class="sourceLineNo">255</span>        } catch (IOException e) {<a name="line.255"></a>
-<span class="sourceLineNo">256</span>          LOG.error("fail to close source table in cleanup", e);<a name="line.256"></a>
-<span class="sourceLineNo">257</span>        }<a name="line.257"></a>
-<span class="sourceLineNo">258</span>      }<a name="line.258"></a>
-<span class="sourceLineNo">259</span>      if(sourceConnection != null){<a name="line.259"></a>
-<span class="sourceLineNo">260</span>        try {<a name="line.260"></a>
-<span class="sourceLineNo">261</span>          sourceConnection.close();<a name="line.261"></a>
-<span class="sourceLineNo">262</span>        } catch (Exception e) {<a name="line.262"></a>
-<span class="sourceLineNo">263</span>          LOG.error("fail to close source connection in cleanup", e);<a name="line.263"></a>
-<span class="sourceLineNo">264</span>        }<a name="line.264"></a>
-<span class="sourceLineNo">265</span>      }<a name="line.265"></a>
-<span class="sourceLineNo">266</span><a name="line.266"></a>
-<span class="sourceLineNo">267</span>      if(replicatedTable != null){<a name="line.267"></a>
-<span class="sourceLineNo">268</span>        try{<a name="line.268"></a>
-<span class="sourceLineNo">269</span>          replicatedTable.close();<a name="line.269"></a>
-<span class="sourceLineNo">270</span>        } catch (Exception e) {<a name="line.270"></a>
-<span class="sourceLineNo">271</span>          LOG.error("fail to close replicated table in cleanup", e);<a name="line.271"></a>
-<span class="sourceLineNo">272</span>        }<a name="line.272"></a>
-<span class="sourceLineNo">273</span>      }<a name="line.273"></a>
-<span class="sourceLineNo">274</span>      if(replicatedConnection != null){<a name="line.274"></a>
-<span class="sourceLineNo">275</span>        try {<a name="line.275"></a>
-<span class="sourceLineNo">276</span>          replicatedConnection.close();<a name="line.276"></a>
-<span class="sourceLineNo">277</span>        } catch (Exception e) {<a name="line.277"></a>
-<span class="sourceLineNo">278</span>          LOG.error("fail to close replicated connection in cleanup", e);<a name="line.278"></a>
-<span class="sourceLineNo">279</span>        }<a name="line.279"></a>
-<span class="sourceLineNo">280</span>      }<a name="line.280"></a>
-<span class="sourceLineNo">281</span>    }<a name="line.281"></a>
-<span class="sourceLineNo">282</span>  }<a name="line.282"></a>
-<span class="sourceLineNo">283</span><a name="line.283"></a>
-<span class="sourceLineNo">284</span>  private static Pair&lt;ReplicationPeerConfig, Configuration&gt; getPeerQuorumConfig(<a name="line.284"></a>
-<span class="sourceLineNo">285</span>      final Configuration conf) throws IOException {<a name="line.285"></a>
-<span class="sourceLineNo">286</span>    ZooKeeperWatcher localZKW = null;<a name="line.286"></a>
-<span class="sourceLineNo">287</span>    ReplicationPeerZKImpl peer = null;<a name="line.287"></a>
-<span class="sourceLineNo">288</span>    try {<a name="line.288"></a>
-<span class="sourceLineNo">289</span>      localZKW = new ZooKeeperWatcher(conf, "VerifyReplication",<a name="line.289"></a>
-<span class="sourceLineNo">290</span>          new Abortable() {<a name="line.290"></a>
-<span class="sourceLineNo">291</span>            @Override public void abort(String why, Throwable e) {}<a name="line.291"></a>
-<span class="sourceLineNo">292</span>            @Override public boolean isAborted() {return false;}<a name="line.292"></a>
-<span class="sourceLineNo">293</span>          });<a name="line.293"></a>
-<span class="sourceLineNo">294</span><a name="line.294"></a>
-<span class="sourceLineNo">295</span>      ReplicationPeers rp = ReplicationFactory.getReplicationPeers(localZKW, conf, localZKW);<a name="line.295"></a>
-<span class="sourceLineNo">296</span>      rp.init();<a name="line.296"></a>
-<span class="sourceLineNo">297</span><a name="line.297"></a>
-<span class="sourceLineNo">298</span>      Pair&lt;ReplicationPeerConfig, Configuration&gt; pair = rp.getPeerConf(peerId);<a name="line.298"></a>
-<span class="sourceLineNo">299</span>      if (pair == null) {<a name="line.299"></a>
-<span class="sourceLineNo">300</span>        throw new IOException("Couldn't get peer conf!");<a name="line.300"></a>
-<span class="sourceLineNo">301</span>      }<a name="line.301"></a>
-<span class="sourceLineNo">302</span><a name="line.302"></a>
-<span class="sourceLineNo">303</span>      return pair;<a name="line.303"></a>
-<span class="sourceLineNo">304</span>    } catch (ReplicationException e) {<a name="line.304"></a>
-<span class="sourceLineNo">305</span>      throw new IOException(<a name="line.305"></a>
-<span class="sourceLineNo">306</span>          "An error occurred while trying to connect to the remove peer cluster", e);<a name="line.306"></a>
-<span class="sourceLineNo">307</span>    } finally {<a name="line.307"></a>
-<span class="sourceLineNo">308</span>      if (peer != null) {<a name="line.308"></a>
-<span class="sourceLineNo">309</span>        peer.close();<a name="line.309"></a>
-<span class="sourceLineNo">310</span>      }<a name="line.310"></a>
-<span class="sourceLineNo">311</span>      if (localZKW != null) {<a name="line.311"></a>
-<span class="sourceLineNo">312</span>        localZKW.close();<a name="line.312"></a>
-<span class="sourceLineNo">313</span>      }<a name="line.313"></a>
-<span class="sourceLineNo">314</span>    }<a name="line.314"></a>
-<span class="sourceLineNo">315</span>  }<a name="line.315"></a>
-<span class="sourceLineNo">316</span><a name="line.316"></a>
-<span class="sourceLineNo">317</span>  /**<a name="line.317"></a>
-<span class="sourceLineNo">318</span>   * Sets up the actual job.<a name="line.318"></a>
-<span class="sourceLineNo">319</span>   *<a name="line.319"></a>
-<span class="sourceLineNo">320</span>   * @param conf  The current configuration.<a name="line.320"></a>
-<span class="sourceLineNo">321</span>   * @param args  The command line parameters.<a name="line.321"></a>
-<span class="sourceLineNo">322</span>   * @return The newly created job.<a name="line.322"></a>
-<span class="sourceLineNo">323</span>   * @throws java.io.IOException When setting up the job fails.<a name="line.323"></a>
-<span class="sourceLineNo">324</span>   */<a name="line.324"></a>
-<span class="sourceLineNo">325</span>  public static Job createSubmittableJob(Configuration conf, String[] args)<a name="line.325"></a>
-<span class="sourceLineNo">326</span>  throws IOException {<a name="line.326"></a>
-<span class="sourceLineNo">327</span>    if (!doCommandLine(args)) {<a name="line.327"></a>
-<span class="sourceLineNo">328</span>      return null;<a name="line.328"></a>
-<span class="sourceLineNo">329</span>    }<a name="line.329"></a>
-<span class="sourceLineNo">330</span>    conf.set(NAME+".peerId", peerId);<a name="line.330"></a>
-<span class="sourceLineNo">331</span>    conf.set(NAME+".tableName", tableName);<a name="line.331"></a>
-<span class="sourceLineNo">332</span>    conf.setLong(NAME+".startTime", startTime);<a name="line.332"></a>
-<span class="sourceLineNo">333</span>    conf.setLong(NAME+".endTime", endTime);<a name="line.333"></a>
-<span class="sourceLineNo">334</span>    conf.setInt(NAME +".sleepMsBeforeReCompare", sleepMsBeforeReCompare);<a name="line.334"></a>
-<span class="sourceLineNo">335</span>    conf.set(NAME + ".delimiter", delimiter);<a name="line.335"></a>
-<span class="sourceLineNo">336</span>    conf.setInt(NAME + ".batch", batch);<a name="line.336"></a>
-<span class="sourceLineNo">337</span>    conf.setBoolean(NAME +".verbose", verbose);<a name="line.337"></a>
-<span class="sourceLineNo">338</span>    conf.setBoolean(NAME +".includeDeletedCells", includeDeletedCells);<a name="line.338"></a>
-<span class="sourceLineNo">339</span>    if (families != null) {<a name="line.339"></a>
-<span class="sourceLineNo">340</span>      conf.set(NAME+".families", families);<a name="line.340"></a>
-<span class="sourceLineNo">341</span>    }<a name="line.341"></a>
-<span class="sourceLineNo">342</span>    if (rowPrefixes != null){<a name="line.342"></a>
-<span class="sourceLineNo">343</span>      conf.set(NAME+".rowPrefixes", rowPrefixes);<a name="line.343"></a>
-<span class="sourceLineNo">344</span>    }<a name="line.344"></a>
-<span class="sourceLineNo">345</span><a name="line.345"></a>
-<span class="sourceLineNo">346</span>    Pair&lt;ReplicationPeerConfig, Configuration&gt; peerConfigPair = getPeerQuorumConfig(conf);<a name="line.346"></a>
-<span class="sourceLineNo">347</span>    ReplicationPeerConfig peerConfig = peerConfigPair.getFirst();<a name="line.347"></a>
-<span class="sourceLineNo">348</span>    String peerQuorumAddress = peerConfig.getClusterKey();<a name="line.348"></a>
-<span class="sourceLineNo">349</span>    LOG.info("Peer Quorum Address: " + peerQuorumAddress + ", Peer Configuration: " +<a name="line.349"></a>
-<span class="sourceLineNo">350</span>        peerConfig.getConfiguration());<a name="line.350"></a>
-<span class="sourceLineNo">351</span>    conf.set(NAME + ".peerQuorumAddress", peerQuorumAddress);<a name="line.351"></a>
-<span class="sourceLineNo">352</span>    HBaseConfiguration.setWithPrefix(conf, PEER_CONFIG_PREFIX,<a name="line.352"></a>
-<span class="sourceLineNo">353</span>        peerConfig.getConfiguration().entrySet());<a name="line.353"></a>
-<span class="sourceLineNo">354</span><a name="line.354"></a>
-<span class="sourceLineNo">355</span>    conf.setInt(NAME + ".versions", versions);<a name="line.355"></a>
-<span class="sourceLineNo">356</span>    LOG.info("Number of version: " + versions);<a name="line.356"></a>
-<span class="sourceLineNo">357</span><a name="line.357"></a>
-<span class="sourceLineNo">358</span>    Job job = Job.getInstance(conf, conf.get(JOB_NAME_CONF_KEY, NAME + "_" + tableName));<a name="line.358"></a>
-<span class="sourceLineNo">359</span>    job.setJarByClass(VerifyReplication.class);<a name="line.359"></a>
-<span class="sourceLineNo">360</span><a name="line.360"></a>
-<span class="sourceLineNo">361</span>    Scan scan = new Scan();<a name="line.361"></a>
-<span class="sourceLineNo">362</span>    scan.setTimeRange(startTime, endTime);<a name="line.362"></a>
-<span class="sourceLineNo">363</span>    scan.setRaw(includeDeletedCells);<a name="line.363"></a>
-<span class="sourceLineNo">364</span>    scan.setCacheBlocks(false);<a name="line.364"></a>
-<span class="sourceLineNo">365</span>    if (batch &gt; 0) {<a name="line.365"></a>
-<span class="sourceLineNo">366</span>      scan.setBatch(batch);<a name="line.366"></a>
-<span class="sourceLineNo">367</span>    }<a name="line.367"></a>
-<span class="sourceLineNo">368</span>    if (versions &gt;= 0) {<a name="line.368"></a>
-<span class="sourceLineNo">369</span>      scan.setMaxVersions(versions);<a name="line.369"></a>
-<span class="sourceLineNo">370</span>      LOG.info("Number of versions set to " + versions);<a name="line.370"></a>
-<span class="sourceLineNo">371</span>    }<a name="line.371"></a>
-<span class="sourceLineNo">372</span>    if(families != null) {<a name="line.372"></a>
-<span class="sourceLineNo">373</span>      String[] fams = families.split(",");<a name="line.373"></a>
-<span class="sourceLineNo">374</span>      for(String fam : fams) {<a name="line.374"></a>
-<span class="sourceLineNo">375</span>        scan.addFamily(Bytes.toBytes(fam));<a name="line.375"></a>
-<span class="sourceLineNo">376</span>      }<a name="line.376"></a>
-<span class="sourceLineNo">377</span>    }<a name="line.377"></a>
-<span class="sourceLineNo">378</span><a name="line.378"></a>
-<span class="sourceLineNo">379</span>    setRowPrefixFilter(scan, rowPrefixes);<a name="line.379"></a>
-<span class="sourceLineNo">380</span><a name="line.380"></a>
-<span class="sourceLineNo">381</span>    TableMapReduceUtil.initTableMapperJob(tableName, scan,<a name="line.381"></a>
-<span class="sourceLineNo">382</span>        Verifier.class, null, null, job);<a name="line.382"></a>
-<span class="sourceLineNo">383</span><a name="line.383"></a>
-<span class="sourceLineNo">384</span>    Configuration peerClusterConf = peerConfigPair.getSecond();<a name="line.384"></a>
-<span class="sourceLineNo">385</span>    // Obtain the auth token from peer cluster<a name="line.385"></a>
-<span class="sourceLineNo">386</span>    TableMapReduceUtil.initCredentialsForCluster(job, peerClusterConf);<a name="line.386"></a>
-<span class="sourceLineNo">387</span><a name="line.387"></a>
-<span class="sourceLineNo">388</span>    job.setOutputFormatClass(NullOutputFormat.class);<a name="line.388"></a>
-<span class="sourceLineNo">389</span>    job.setNumReduceTasks(0);<a name="line.389"></a>
-<span class="sourceLineNo">390</span>    return job;<a name="line.390"></a>
-<span class="sourceLineNo">391</span>  }<a name="line.391"></a>
+<span class="sourceLineNo">228</span>        int rowCmpRet = Bytes.compareTo(value.getRow(), currentCompareRowInPeerTable.getRow());<a name="line.228"></a>
+<span class="sourceLineNo">229</span>        if (rowCmpRet == 0) {<a name="line.229"></a>
+<span class="sourceLineNo">230</span>          // rowkey is same, need to compare the content of the row<a name="line.230"></a>
+<span class="sourceLineNo">231</span>          try {<a name="line.231"></a>
+<span class="sourceLineNo">232</span>            Result.compareResults(value, currentCompareRowInPeerTable);<a name="line.232"></a>
+<span class="sourceLineNo">233</span>            context.getCounter(Counters.GOODROWS).increment(1);<a name="line.233"></a>
+<span class="sourceLineNo">234</span>            if (verbose) {<a name="line.234"></a>
+<span class="sourceLineNo">235</span>              LOG.info("Good row key: " + delimiter<a name="line.235"></a>
+<span class="sourceLineNo">236</span>                  + Bytes.toStringBinary(value.getRow()) + delimiter);<a name="line.236"></a>
+<span class="sourceLineNo">237</span>            }<a name="line.237"></a>
+<span class="sourceLineNo">238</span>          } catch (Exception e) {<a name="line.238"></a>
+<span class="sourceLineNo">239</span>            logFailRowAndIncreaseCounter(context, Counters.CONTENT_DIFFERENT_ROWS, value);<a name="line.239"></a>
+<span class="sourceLineNo">240</span>          }<a name="line.240"></a>
+<span class="sourceLineNo">241</span>          currentCompareRowInPeerTable = replicatedScanner.next();<a name="line.241"></a>
+<span class="sourceLineNo">242</span>          break;<a name="line.242"></a>
+<span class="sourceLineNo">243</span>        } else if (rowCmpRet &lt; 0) {<a name="line.243"></a>
+<span class="sourceLineNo">244</span>          // row only exists in source table<a name="line.244"></a>
+<span class="sourceLineNo">245</span>          logFailRowAndIncreaseCounter(context, Counters.ONLY_IN_SOURCE_TABLE_ROWS, value);<a name="line.245"></a>
+<span class="sourceLineNo">246</span>          break;<a name="line.246"></a>
+<span class="sourceLineNo">247</span>        } else {<a name="line.247"></a>
+<span class="sourceLineNo">248</span>          // row only exists in peer table<a name="line.248"></a>
+<span class="sourceLineNo">249</span>          logFailRowAndIncreaseCounter(context, Counters.ONLY_IN_PEER_TABLE_ROWS,<a name="line.249"></a>
+<span class="sourceLineNo">250</span>            currentCompareRowInPeerTable);<a name="line.250"></a>
+<span class="sourceLineNo">251</span>          currentCompareRowInPeerTable = replicatedScanner.next();<a name="line.251"></a>
+<span class="sourceLineNo">252</span>        }<a name="line.252"></a>
+<span class="sourceLineNo">253</span>      }<a name="line.253"></a>
+<span class="sourceLineNo">254</span>    }<a name="line.254"></a>
+<span class="sourceLineNo">255</span><a name="line.255"></a>
+<span class="sourceLineNo">256</span>    private void logFailRowAndIncreaseCounter(Context context, Counters counter, Result row) {<a name="line.256"></a>
+<span class="sourceLineNo">257</span>      if (sleepMsBeforeReCompare &gt; 0) {<a name="line.257"></a>
+<span class="sourceLineNo">258</span>        Threads.sleep(sleepMsBeforeReCompare);<a name="line.258"></a>
+<span class="sourceLineNo">259</span>        try {<a name="line.259"></a>
+<span class="sourceLineNo">260</span>          Result sourceResult = sourceTable.get(new Get(row.getRow()));<a name="line.260"></a>
+<span class="sourceLineNo">261</span>          Result replicatedResult = replicatedTable.get(new Get(row.getRow()));<a name="line.261"></a>
+<span class="sourceLineNo">262</span>          Result.compareResults(sourceResult, replicatedResult);<a name="line.262"></a>
+<span class="sourceLineNo">263</span>          if (!sourceResult.isEmpty()) {<a name="line.263"></a>
+<span class="sourceLineNo">264</span>            context.getCounter(Counters.GOODROWS).increment(1);<a name="line.264"></a>
+<span class="sourceLineNo">265</span>            if (verbose) {<a name="line.265"></a>
+<span class="sourceLineNo">266</span>              LOG.info("Good row key (with recompare): " + delimiter + Bytes.toStringBinary(row.getRow())<a name="line.266"></a>
+<span class="sourceLineNo">267</span>              + delimiter);<a name="line.267"></a>
+<span class="sourceLineNo">268</span>            }<a name="line.268"></a>
+<span class="sourceLineNo">269</span>          }<a name="line.269"></a>
+<span class="sourceLineNo">270</span>          return;<a name="line.270"></a>
+<span class="sourceLineNo">271</span>        } catch (Exception e) {<a name="line.271"></a>
+<span class="sourceLineNo">272</span>          LOG.error("recompare fail after sleep, rowkey=" + delimiter +<a name="line.272"></a>
+<span class="sourceLineNo">273</span>              Bytes.toStringBinary(row.getRow()) + delimiter);<a name="line.273"></a>
+<span class="sourceLineNo">274</span>        }<a name="line.274"></a>
+<span class="sourceLineNo">275</span>      }<a name="line.275"></a>
+<span class="sourceLineNo">276</span>      context.getCounter(counter).increment(1);<a name="line.276"></a>
+<span class="sourceLineNo">277</span>      context.getCounter(Counters.BADROWS).increment(1);<a name="line.277"></a>
+<span class="sourceLineNo">278</span>      LOG.error(counter.toString() + ", rowkey=" + delimiter + Bytes.toStringBinary(row.getRow()) +<a name="line.278"></a>
+<span class="sourceLineNo">279</span>          delimiter);<a name="line.279"></a>
+<span class="sourceLineNo">280</span>    }<a name="line.280"></a>
+<span class="sourceLineNo">281</span><a name="line.281"></a>
+<span class="sourceLineNo">282</span>    @Override<a name="line.282"></a>
+<span class="sourceLineNo">283</span>    protected void cleanup(Context context) {<a name="line.283"></a>
+<span class="sourceLineNo">284</span>      if (replicatedScanner != null) {<a name="line.284"></a>
+<span class="sourceLineNo">285</span>        try {<a name="line.285"></a>
+<span class="sourceLineNo">286</span>          while (currentCompareRowInPeerTable != null) {<a name="line.286"></a>
+<span class="sourceLineNo">287</span>            logFailRowAndIncreaseCounter(context, Counters.ONLY_IN_PEER_TABLE_ROWS,<a name="line.287"></a>
+<span class="sourceLineNo">288</span>              currentCompareRowInPeerTable);<a name="line.288"></a>
+<span class="sourceLineNo">289</span>            currentCompareRowInPeerTable = replicatedScanner.next();<a name="line.289"></a>
+<span class="sourceLineNo">290</span>          }<a name="line.290"></a>
+<span class="sourceLineNo">291</span>        } catch (Exception e) {<a name="line.291"></a>
+<span class="sourceLineNo">292</span>          LOG.error("fail to scan peer table in cleanup", e);<a name="line.292"></a>
+<span class="sourceLineNo">293</span>        } finally {<a name="line.293"></a>
+<span class="sourceLineNo">294</span>          replicatedScanner.close();<a name="line.294"></a>
+<span class="sourceLineNo">295</span>          replicatedScanner = null;<a name="line.295"></a>
+<span class="sourceLineNo">296</span>        }<a name="line.296"></a>
+<span class="sourceLineNo">297</span>      }<a name="line.297"></a>
+<span class="sourceLineNo">298</span><a name="line.298"></a>
+<span class="sourceLineNo">299</span>      if (sourceTable != null) {<a name="line.299"></a>
+<span class="sourceLineNo">300</span>        try {<a name="line.300"></a>
+<span class="sourceLineNo">301</span>          sourceTable.close();<a name="line.301"></a>
+<span class="sourceLineNo">302</span>        } catch (IOException e) {<a name="line.302"></a>
+<span class="sourceLineNo">303</span>          LOG.error("fail to close source table in cleanup", e);<a name="line.303"></a>
+<span class="sourceLineNo">304</span>        }<a name="line.304"></a>
+<span class="sourceLineNo">305</span>      }<a name="line.305"></a>
+<span class="sourceLineNo">306</span>      if(sourceConnection != null){<a name="line.306"></a>
+<span class="sourceLineNo">307</span>        try {<a name="line.307"></a>
+<span class="sourceLineNo">308</span>          sourceConnection.close();<a name="line.308"></a>
+<span class="sourceLineNo">309</span>        } catch (Exception e) {<a name="line.309"></a>
+<span class="sourceLineNo">310</span>          LOG.error("fail to close source connection in cleanup", e);<a name="line.310"></a>
+<span class="sourceLineNo">311</span>        }<a name="line.311"></a>
+<span class="sourceLineNo">312</span>      }<a name="line.312"></a>
+<span class="sourceLineNo">313</span><a name="line.313"></a>
+<span class="sourceLineNo">314</span>      if(replicatedTable != null){<a name="line.314"></a>
+<span class="sourceLineNo">315</span>        try{<a name="line.315"></a>
+<span class="sourceLineNo">316</span>          replicatedTable.close();<a name="line.316"></a>
+<span class="sourceLineNo">317</span>        } catch (Exception e) {<a name="line.317"></a>
+<span class="sourceLineNo">318</span>          LOG.error("fail to close replicated table in cleanup", e);<a name="line.318"></a>
+<span class="sourceLineNo">319</span>        }<a name="line.319"></a>
+<span class="sourceLineNo">320</span>      }<a name="line.320"></a>
+<span class="sourceLineNo">321</span>      if(replicatedConnection != null){<a name="line.321"></a>
+<span class="sourceLineNo">322</span>        try {<a name="line.322"></a>
+<span class="sourceLineNo">323</span>          replicatedConnection.close();<a name="line.323"></a>
+<span class="sourceLineNo">324</span>        } catch (Exception e) {<a name="line.324"></a>
+<span class="sourceLineNo">325</span>          LOG.error("fail to close replicated connection in cleanup", e);<a name="line.325"></a>
+<span class="sourceLineNo">326</span>        }<a name="line.326"></a>
+<span class="sourceLineNo">327</span>      }<a name="line.327"></a>
+<span class="sourceLineNo">328</span>    }<a name="line.328"></a>
+<span class="sourceLineNo">329</span>  }<a name="line.329"></a>
+<span class="sourceLineNo">330</span><a name="line.330"></a>
+<span class="sourceLineNo">331</span>  private static Pair&lt;ReplicationPeerConfig, Configuration&gt; getPeerQuorumConfig(<a name="line.331"></a>
+<span class="sourceLineNo">332</span>      final Configuration conf, String peerId) throws IOException {<a name="line.332"></a>
+<span class="sourceLineNo">333</span>    ZooKeeperWatcher localZKW = null;<a name="line.333"></a>
+<span class="sourceLineNo">334</span>    ReplicationPeerZKImpl peer = null;<a name="line.334"></a>
+<span class="sourceLineNo">335</span>    try {<a name="line.335"></a>
+<span class="sourceLineNo">336</span>      localZKW = new ZooKeeperWatcher(conf, "VerifyReplication",<a name="line.336"></a>
+<span class="sourceLineNo">337</span>          new Abortable() {<a name="line.337"></a>
+<span class="sourceLineNo">338</span>            @Override public void abort(String why, Throwable e) {}<a name="line.338"></a>
+<span class="sourceLineNo">339</span>            @Override public boolean isAborted() {return false;}<a name="line.339"></a>
+<span class="sourceLineNo">340</span>          });<a name="line.340"></a>
+<span class="sourceLineNo">341</span><a name="line.341"></a>
+<span class="sourceLineNo">342</span>      ReplicationPeers rp = ReplicationFactory.getReplicationPeers(localZKW, conf, localZKW);<a name="line.342"></a>
+<span class="sourceLineNo">343</span>      rp.init();<a name="line.343"></a>
+<span class="sourceLineNo">344</span><a name="line.344"></a>
+<span class="sourceLineNo">345</span>      Pair&lt;ReplicationPeerConfig, Configuration&gt; pair = rp.getPeerConf(peerId);<a name="line.345"></a>
+<span class="sourceLineNo">346</span>      if (pair == null) {<a name="line.346"></a>
+<span class="sourceLineNo">347</span>        throw new IOException("Couldn't get peer conf!");<a name="line.347"></a>
+<span class="sourceLineNo">348</span>      }<a name="line.348"></a>
+<span class="sourceLineNo">349</span><a name="line.349"></a>
+<span class="sourceLineNo">350</span>      return pair;<a name="line.350"></a>
+<span class="sourceLineNo">351</span>    } catch (ReplicationException e) {<a name="line.351"></a>
+<span class="sourceLineNo">352</span>      throw new IOException(<a name="line.352"></a>
+<span class="sourceLineNo">353</span>          "An error occurred while trying to connect to the remove peer cluster", e);<a name="line.353"></a>
+<span class="sourceLineNo">354</span>    } finally {<a name="line.354"></a>
+<span class="sourceLineNo">355</span>      if (peer != null) {<a name="line.355"></a>
+<span class="sourceLineNo">356</span>        peer.close();<a name="line.356"></a>
+<span class="sourceLineNo">357</span>      }<a name="line.357"></a>
+<span class="sourceLineNo">358</span>      if (localZKW != null) {<a name="line.358"></a>
+<span class="sourceLineNo">359</span>        localZKW.close();<a name="line.359"></a>
+<span class="sourceLineNo">360</span>      }<a name="line.360"></a>
+<span class="sourceLineNo">361</span>    }<a name="line.361"></a>
+<span class="sourceLineNo">362</span>  }<a name="line.362"></a>
+<span class="sourceLineNo">363</span><a name="line.363"></a>
+<span class="sourceLineNo">364</span>  /**<a name="line.364"></a>
+<span class="sourceLineNo">365</span>   * Sets up the actual job.<a name="line.365"></a>
+<span class="sourceLineNo">366</span>   *<a name="line.366"></a>
+<span class="sourceLineNo">367</span>   * @param conf  The current configuration.<a name="line.367"></a>
+<span class="sourceLineNo">368</span>   * @param args  The command line parameters.<a name="line.368"></a>
+<span class="sourceLineNo">369</span>   * @return The newly created job.<a name="line.369"></a>
+<span class="sourceLineNo">370</span>   * @throws java.io.IOException When setting up the job fails.<a name="line.370"></a>
+<span class="sourceLineNo">371</span>   */<a name="line.371"></a>
+<span class="sourceLineNo">372</span>  public Job createSubmittableJob(Configuration conf, String[] args)<a name="line.372"></a>
+<span class="sourceLineNo">373</span>  throws IOException {<a name="line.373"></a>
+<span class="sourceLineNo">374</span>    if (!doCommandLine(args)) {<a name="line.374"></a>
+<span class="sourceLineNo">375</span>      return null;<a name="line.375"></a>
+<span class="sourceLineNo">376</span>    }<a name="line.376"></a>
+<span class="sourceLineNo">377</span>    conf.set(NAME+".peerId", peerId);<a name="line.377"></a>
+<span class="sourceLineNo">378</span>    conf.set(NAME+".tableName", tableName);<a name="line.378"></a>
+<span class="sourceLineNo">379</span>    conf.setLong(NAME+".startTime", startTime);<a name="line.379"></a>
+<span class="sourceLineNo">380</span>    conf.setLong(NAME+".endTime", endTime);<a name="line.380"></a>
+<span class="sourceLineNo">381</span>    conf.setInt(NAME +".sleepMsBeforeReCompare", sleepMsBeforeReCompare);<a name="line.381"></a>
+<span class="sourceLineNo">382</span>    conf.set(NAME + ".delimiter", delimiter);<a name="line.382"></a>
+<span class="sourceLineNo">383</span>    conf.setInt(NAME + ".batch", batch);<a name="line.383"></a>
+<span class="sourceLineNo">384</span>    conf.setBoolean(NAME +".verbose", verbose);<a name="line.384"></a>
+<span class="sourceLineNo">385</span>    conf.setBoolean(NAME +".includeDeletedCells", includeDeletedCells);<a name="line.385"></a>
+<span class="sourceLineNo">386</span>    if (families != null) {<a name="line.386"></a>
+<span class="sourceLineNo">387</span>      conf.set(NAME+".families", families);<a name="line.387"></a>
+<span class="sourceLineNo">388</span>    }<a name="line.388"></a>
+<span class="sourceLineNo">389</span>    if (rowPrefixes != null){<a name="line.389"></a>
+<span class="sourceLineNo">390</span>      conf.set(NAME+".rowPrefixes", rowPrefixes);<a name="line.390"></a>
+<span class="sourceLineNo">391</span>    }<a name="line.391"></a>
 <span class="sourceLineNo">392</span><a name="line.392"></a>
-<span class="sourceLineNo">393</span>  private static void setRowPrefixFilter(Scan scan, String rowPrefixes) {<a name="line.393"></a>
-<span class="sourceLineNo">394</span>    if (rowPrefixes != null &amp;&amp; !rowPrefixes.isEmpty()) {<a name="line.394"></a>
-<span class="sourceLineNo">395</span>      String[] rowPrefixArray = rowPrefixes.split(",");<a name="line.395"></a>
-<span class="sourceLineNo">396</span>      Arrays.sort(rowPrefixArray);<a name="line.396"></a>
-<span class="sourceLineNo">397</span>      FilterList filterList = new FilterList(FilterList.Operator.MUST_PASS_ONE);<a name="line.397"></a>
-<span class="sourceLineNo">398</span>      for (String prefix : rowPrefixArray) {<a name="line.398"></a>
-<span class="sourceLineNo">399</span>        Filter filter = new PrefixFilter(Bytes.toBytes(prefix));<a name="line.399"></a>
-<span class="sourceLineNo">400</span>        filterList.addFilter(filter);<a name="line.400"></a>
-<span class="sourceLineNo">401</span>      }<a name="line.401"></a>
-<span class="sourceLineNo">402</span>      scan.setFilter(filterList);<a name="line.402"></a>
-<span class="sourceLineNo">403</span>      byte[] startPrefixRow = Bytes.toBytes(rowPrefixArray[0]);<a name="line.403"></a>
-<span class="sourceLineNo">404</span>      byte[] lastPrefixRow = Bytes.toBytes(rowPrefixArray[rowPrefixArray.length -1]);<a name="line.404"></a>
-<span class="sourceLineNo">405</span>      setStartAndStopRows(scan, startPrefixRow, lastPrefixRow);<a name="line.405"></a>
-<span class="sourceLineNo">406</span>    }<a name="line.406"></a>
-<span class="sourceLineNo">407</span>  }<a name="line.407"></a>
-<span class="sourceLineNo">408</span><a name="line.408"></a>
-<span class="sourceLineNo">409</span>  private static void setStartAndStopRows(Scan scan, byte[] startPrefixRow, byte[] lastPrefixRow) {<a name="line.409"></a>
-<span class="sourceLineNo">410</span>    scan.setStartRow(startPrefixRow);<a name="line.410"></a>
-<span class="sourceLineNo">411</span>    byte[] stopRow = Bytes.add(Bytes.head(lastPrefixRow, lastPrefixRow.length - 1),<a name="line.411"></a>
-<span class="sourceLineNo">412</span>        new byte[]{(byte) (lastPrefixRow[lastPrefixRow.length - 1] + 1)});<a name="line.412"></a>
-<span class="sourceLineNo">413</span>    scan.setStopRow(stopRow);<a name="line.413"></a>
-<span class="sourceLineNo">414</span>  }<a name="line.414"></a>
+<span class="sourceLineNo">393</span>    Pair&lt;ReplicationPeerConfig, Configuration&gt; peerConfigPair = getPeerQuorumConfig(conf, peerId);<a name="line.393"></a>
+<span class="sourceLineNo">394</span>    ReplicationPeerConfig peerConfig = peerConfigPair.getFirst();<a name="line.394"></a>
+<span class="sourceLineNo">395</span>    String peerQuorumAddress = peerConfig.getClusterKey();<a name="line.395"></a>
+<span class="sourceLineNo">396</span>    LOG.info("Peer Quorum Address: " + peerQuorumAddress + ", Peer Configuration: " +<a name="line.396"></a>
+<span class="sourceLineNo">397</span>        peerConfig.getConfiguration());<a name="line.397"></a>
+<span class="sourceLineNo">398</span>    conf.set(NAME + ".peerQuorumAddress", peerQuorumAddress);<a name="line.398"></a>
+<span class="sourceLineNo">399</span>    HBaseConfiguration.setWithPrefix(conf, PEER_CONFIG_PREFIX,<a name="line.399"></a>
+<span class="sourceLineNo">400</span>        peerConfig.getConfiguration().entrySet());<a name="line.400"></a>
+<span class="sourceLineNo">401</span><a name="line.401"></a>
+<span class="sourceLineNo">402</span>    conf.setInt(NAME + ".versions", versions);<a name="line.402"></a>
+<span class="sourceLineNo">403</span>    LOG.info("Number of version: " + versions);<a name="line.403"></a>
+<span class="sourceLineNo">404</span><a name="line.404"></a>
+<span class="sourceLineNo">405</span>    //Set Snapshot specific parameters<a name="line.405"></a>
+<span class="sourceLineNo">406</span>    if (peerSnapshotName != null) {<a name="line.406"></a>
+<span class="sourceLineNo">407</span>      conf.set(NAME + ".peerSnapshotName", peerSnapshotName);<a name="line.407"></a>
+<span class="sourceLineNo">408</span>      conf.set(NAME + ".peerSnapshotTmpDir", peerSnapshotTmpDir);<a name="line.408"></a>
+<span class="sourceLineNo">409</span>      conf.set(NAME + ".peerFSAddress", peerFSAddress);<a name="line.409"></a>
+<span class="sourceLineNo">410</span>      conf.set(NAME + ".peerHBaseRootAddress", peerHBaseRootAddress);<a name="line.410"></a>
+<span class="sourceLineNo">411</span><a name="line.411"></a>
+<span class="sourceLineNo">412</span>      // This is to create HDFS delegation token for peer cluster in case of secured<a name="line.412"></a>
+<span class="sourceLineNo">413</span>      conf.setStrings(MRJobConfig.JOB_NAMENODES, peerFSAddress);<a name="line.413"></a>
+<span class="sourceLineNo">414</span>    }<a name="line.414"></a>
 <span class="sourceLineNo">415</span><a name="line.415"></a>
-<span class="sourceLineNo">416</span>  private static boolean doCommandLine(final String[] args) {<a name="line.416"></a>
-<span class="sourceLineNo">417</span>    if (args.length &lt; 2) {<a name="line.417"></a>
-<span class="sourceLineNo">418</span>      printUsage(null);<a name="line.418"></a>
-<span class="sourceLineNo">419</span>      return false;<a name="line.419"></a>
-<span class="sourceLineNo">420</span>    }<a name="line.420"></a>
-<span class="sourceLineNo">421</span>    //in case we've been run before, restore all parameters to their initial states<a name="line.421"></a>
-<span class="sourceLineNo">422</span>    //Otherwise, if our previous run included a parameter not in args this time,<a name="line.422"></a>
-<span class="sourceLineNo">423</span>    //we might hold on to the old value.<a name="line.423"></a>
-<span class="sourceLineNo">424</span>    restoreDefaults();<a name="line.424"></a>
-<span class="sourceLineNo">425</span>    try {<a name="line.425"></a>
-<span class="sourceLineNo">426</span>      for (int i = 0; i &lt; args.length; i++) {<a name="line.426"></a>
-<span class="sourceLineNo">427</span>        String cmd = args[i];<a name="line.427"></a>
-<span class="sourceLineNo">428</span>        if (cmd.equals("-h") || cmd.startsWith("--h")) {<a name="line.428"></a>
-<span class="sourceLineNo">429</span>          printUsage(null);<a name="line.429"></a>
-<span class="sourceLineNo">430</span>          return false;<a name="line.430"></a>
-<span class="sourceLineNo">431</span>        }<a name="line.431"></a>
-<span class="sourceLineNo">432</span><a name="line.432"></a>
-<span class="sourceLineNo">433</span>        final String startTimeArgKey = "--starttime=";<a name="line.433"></a>
-<span class="sourceLineNo">434</span>        if (cmd.startsWith(startTimeArgKey)) {<a name="line.434"></a>
-<span class="sourceLineNo">435</span>          startTime = Long.parseLong(cmd.substring(startTimeArgKey.length()));<a name="line.435"></a>
-<span class="sourceLineNo">436</span>          continue;<a name="line.436"></a>
-<span class="sourceLineNo">437</span>        }<a name="line.437"></a>
+<span class="sourceLineNo">416</span>    Job job = Job.getInstance(conf, conf.get(JOB_NAME_CONF_KEY, NAME + "_" + tableName));<a name="line.416"></a>
+<span class="sourceLineNo">417</span>    job.setJarByClass(VerifyReplication.class);<a name="line.417"></a>
+<span class="sourceLineNo">418</span><a name="line.418"></a>
+<span class="sourceLineNo">419</span>    Scan scan = new Scan();<a name="line.419"></a>
+<span class="sourceLineNo">420</span>    scan.setTimeRange(startTime, endTime);<a name="line.420"></a>
+<span class="sourceLineNo">421</span>    scan.setRaw(includeDeletedCells);<a name="line.421"></a>
+<span class="sourceLineNo">422</span>    scan.setCacheBlocks(false);<a name="line.422"></a>
+<span class="sourceLineNo">423</span>    if (batch &gt; 0) {<a name="line.423"></a>
+<span class="sourceLineNo">424</span>      scan.setBatch(batch);<a name="line.424"></a>
+<span class="sourceLineNo">425</span>    }<a name="line.425"></a>
+<span class="sourceLineNo">426</span>    if (versions &gt;= 0) {<a name="line.426"></a>
+<span class="sourceLineNo">427</span>      scan.setMaxVersions(versions);<a name="line.427"></a>
+<span class="sourceLineNo">428</span>      LOG.info("Number of versions set to " + versions);<a name="line.428"></a>
+<span class="sourceLineNo">429</span>    }<a name="line.429"></a>
+<span class="sourceLineNo">430</span>    if(families != null) {<a name="line.430"></a>
+<span class="sourceLineNo">431</span>      String[] fams = families.split(",");<a name="line.431"></a>
+<span class="sourceLineNo">432</span>      for(String fam : fams) {<a name="line.432"></a>
+<span class="sourceLineNo">433</span>        scan.addFamily(Bytes.toBytes(fam));<a name="line.433"></a>
+<span class="sourceLineNo">434</span>      }<a name="line.434"></a>
+<span class="sourceLineNo">435</span>    }<a name="line.435"></a>
+<span class="sourceLineNo">436</span><a name="line.436"></a>
+<span class="sourceLineNo">437</span>    setRowPrefixFilter(scan, rowPrefixes);<a name="line.437"></a>
 <span class="sourceLineNo">438</span><a name="line.438"></a>
-<span class="sourceLineNo">439</span>        final String endTimeArgKey = "--endtime=";<a name="line.439"></a>
-<span class="sourceLineNo">440</span>        if (cmd.startsWith(endTimeArgKey)) {<a name="line.440"></a>
-<span class="sourceLineNo">441</span>          endTime = Long.parseLong(cmd.substring(endTimeArgKey.length()));<a name="line.441"></a>
-<span class="sourceLineNo">442</span>          continue;<a name="line.442"></a>
-<span class="sourceLineNo">443</span>        }<a name="line.443"></a>
-<span class="sourceLineNo">444</span><a name="line.444"></a>
-<span class="sourceLineNo">445</span>        final String includeDeletedCellsArgKey = "--raw";<a name="line.445"></a>
-<span class="sourceLineNo">446</span>        if (cmd.equals(includeDeletedCellsArgKey)) {<a name="line.446"></a>
-<span class="sourceLineNo">447</span>          includeDeletedCells = true;<a name="line.447"></a>
-<span class="sourceLineNo">448</span>          continue;<a name="line.448"></a>
-<span class="sourceLineNo">449</span>        }<a name="line.449"></a>
-<span class="sourceLineNo">450</span><a name="line.450"></a>
-<span class="sourceLineNo">451</span>        final String versionsArgKey = "--versions=";<a name="line.451"></a>
-<span class="sourceLineNo">452</span>        if (cmd.startsWith(versionsArgKey)) {<a name="line.452"></a>
-<span class="sourceLineNo">453</span>          versions = Integer.parseInt(cmd.substring(versionsArgKey.length()));<a name="line.453"></a>
-<span class="sourceLineNo">454</span>          continue;<a name="line.454"></a>
-<span class="sourceLineNo">455</span>        }<a name="line.455"></a>
-<span class="sourceLineNo">456</span>        <a name="line.456"></a>
-<span class="sourceLineNo">457</span>        final String batchArgKey = "--batch=";<a name="line.457"></a>
-<span class="sourceLineNo">458</span>        if (cmd.startsWith(batchArgKey)) {<a name="line.458"></a>
-<span class="sourceLineNo">459</span>          batch = Integer.parseInt(cmd.substring(batchArgKey.length()));<a name="line.459"></a>
-<span class="sourceLineNo">460</span>          continue;<a name="line.460"></a>
-<span class="sourceLineNo">461</span>        }<a name="line.461"></a>
-<span class="sourceLineNo">462</span><a name="line.462"></a>
-<span class="sourceLineNo">463</span>        final String familiesArgKey = "--families=";<a name="line.463"></a>
-<span class="sourceLineNo">464</span>        if (cmd.startsWith(familiesArgKey)) {<a name="line.464"></a>
-<span class="sourceLineNo">465</span>          families = cmd.substring(familiesArgKey.length());<a name="line.465"></a>
-<span class="sourceLineNo">466</span>          continue;<a name="line.466"></a>
-<span class="sourceLineNo">467</span>        }<a name="line.467"></a>
-<span class="sourceLineNo">468</span><a name="line.468"></a>
-<span class="sourceLineNo">469</span>        final String rowPrefixesKey = "--row-prefixes=";<a name="line.469"></a>
-<span class="sourceLineNo">470</span>        if (cmd.startsWith(rowPrefixesKey)){<a name="line.470"></a>
-<span class="sourceLineNo">471</span>          rowPrefixes = cmd.substring(rowPrefixesKey.length());<a name="line.471"></a>
-<span class="sourceLineNo">472</span>          continue;<a name="line.472"></a>
-<span class="sourceLineNo">473</span>        }<a name="line.473"></a>
-<span class="sourceLineNo">474</span><a name="line.474"></a>
-<span class="sourceLineNo">475</span>        final String delimiterArgKey = "--delimiter=";<a name="line.475"></a>
-<span class="sourceLineNo">476</span>        if (cmd.startsWith(delimiterArgKey)) {<a name="line.476"></a>
-<span class="sourceLineNo">477</span>          delimiter = cmd.substring(delimiterArgKey.length());<a name="line.477"></a>
-<span class="sourceLineNo">478</span>          continue;<a name="line.478"></a>
-<span class="sourceLineNo">479</span>        }<a name="line.479"></a>
-<span class="sourceLineNo">480</span><a name="line.480"></a>
-<span class="sourceLineNo">481</span>        final String sleepToReCompareKey = "--recomparesleep=";<a name="line.481"></a>
-<span class="sourceLineNo">482</span>        if (cmd.startsWith(sleepToReCompareKey)) {<a name="line.482"></a>
-<span class="sourceLineNo">483</span>          sleepMsBeforeReCompare = Integer.parseInt(cmd.substring(sleepToReCompareKey.length()));<a name="line.483"></a>
-<span class="sourceLineNo">484</span>          continue;<a name="line.484"></a>
-<span class="sourceLineNo">485</span>        }<a name="line.485"></a>
-<span class="sourceLineNo">486</span>        final String verboseKey = "--verbose";<a name="line.486"></a>
-<span class="sourceLineNo">487</span>        if (cmd.startsWith(verboseKey)) {<a name="line.487"></a>
-<span class="sourceLineNo">488</span>          verbose = true;<a name="line.488"></a>
-<span class="sourceLineNo">489</span>          continue;<a name="line.489"></a>
-<span class="sourceLineNo">490</span>        }        <a name="line.490"></a>
-<span class="sourceLineNo">491</span><a name="line.491"></a>
-<span class="sourceLineNo">492</span>        if (cmd.startsWith("--")) {<a name="line.492"></a>
-<span class="sourceLineNo">493</span>          printUsage("Invalid argument '" + cmd + "'");<a name="line.493"></a>
-<span class="sourceLineNo">494</span>        }<a name="line.494"></a>
-<span class="sourceLineNo">495</span><a name="line.495"></a>
-<span class="sourceLineNo">496</span>        if (i == args.length-2) {<a name="line.496"></a>
-<span class="sourceLineNo">497</span>          peerId = cmd;<a name="line.497"></a>
+<span class="sourceLineNo">439</span>    if (sourceSnapshotName != null) {<a name="line.439"></a>
+<span class="sourceLineNo">440</span>      Path snapshotTempPath = new Path(sourceSnapshotTmpDir);<a name="line.440"></a>
+<span class="sourceLineNo">441</span>      LOG.info(<a name="line.441"></a>
+<span class="sourceLineNo">442</span>        "Using source snapshot-" + sourceSnapshotName + " with temp dir:" + sourceSnapshotTmpDir);<a name="line.442"></a>
+<span class="sourceLineNo">443</span>      TableMapReduceUtil.initTableSnapshotMapperJob(sourceSnapshotName, scan, Verifier.class, null,<a name="line.443"></a>
+<span class="sourceLineNo">444</span>        null, job, true, snapshotTempPath);<a name="line.444"></a>
+<span class="sourceLineNo">445</span>    } else {<a name="line.445"></a>
+<span class="sourceLineNo">446</span>      TableMapReduceUtil.initTableMapperJob(tableName, scan, Verifier.class, null, null, job);<a name="line.446"></a>
+<span class="sourceLineNo">447</span>    }<a name="line.447"></a>
+<span class="sourceLineNo">448</span>    Configuration peerC

<TRUNCATED>

Mime
View raw message