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From git-site-r...@apache.org
Subject [12/17] hbase-site git commit: Published site at .
Date Tue, 02 Jan 2018 15:18:27 GMT
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/25f2bbc0/devapidocs/src-html/org/apache/hadoop/hbase/backup/impl/BackupSystemTable.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/backup/impl/BackupSystemTable.html b/devapidocs/src-html/org/apache/hadoop/hbase/backup/impl/BackupSystemTable.html
index 0f49224..514ad87 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/backup/impl/BackupSystemTable.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/backup/impl/BackupSystemTable.html
@@ -45,1938 +45,1980 @@
 <span class="sourceLineNo">037</span>import org.apache.commons.lang3.ArrayUtils;<a name="line.37"></a>
 <span class="sourceLineNo">038</span>import org.apache.commons.lang3.StringUtils;<a name="line.38"></a>
 <span class="sourceLineNo">039</span>import org.apache.hadoop.conf.Configuration;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import org.apache.hadoop.fs.Path;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.Cell;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.CellUtil;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.HColumnDescriptor;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.HTableDescriptor;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.NamespaceDescriptor;<a name="line.46"></a>
-<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.ServerName;<a name="line.47"></a>
-<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.TableName;<a name="line.48"></a>
-<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.backup.BackupInfo;<a name="line.49"></a>
-<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.backup.BackupInfo.BackupState;<a name="line.50"></a>
-<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.backup.BackupRestoreConstants;<a name="line.51"></a>
-<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.backup.BackupType;<a name="line.52"></a>
-<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.backup.util.BackupUtils;<a name="line.53"></a>
-<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.client.Admin;<a name="line.54"></a>
-<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.client.Connection;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.client.Delete;<a name="line.56"></a>
-<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.client.Get;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.client.Put;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.client.Result;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.client.ResultScanner;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.client.Scan;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.client.SnapshotDescription;<a name="line.62"></a>
-<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.client.Table;<a name="line.63"></a>
-<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.64"></a>
-<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.65"></a>
-<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.66"></a>
-<span class="sourceLineNo">067</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.67"></a>
-<span class="sourceLineNo">068</span>import org.slf4j.Logger;<a name="line.68"></a>
-<span class="sourceLineNo">069</span>import org.slf4j.LoggerFactory;<a name="line.69"></a>
-<span class="sourceLineNo">070</span><a name="line.70"></a>
-<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.BackupProtos;<a name="line.71"></a>
-<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos;<a name="line.72"></a>
-<span class="sourceLineNo">073</span><a name="line.73"></a>
-<span class="sourceLineNo">074</span>/**<a name="line.74"></a>
-<span class="sourceLineNo">075</span> * This class provides API to access backup system table&lt;br&gt;<a name="line.75"></a>
-<span class="sourceLineNo">076</span> *<a name="line.76"></a>
-<span class="sourceLineNo">077</span> * Backup system table schema:&lt;br&gt;<a name="line.77"></a>
-<span class="sourceLineNo">078</span> * &lt;p&gt;&lt;ul&gt;<a name="line.78"></a>
-<span class="sourceLineNo">079</span> * &lt;li&gt;1. Backup sessions rowkey= "session:"+backupId; value =serialized BackupInfo&lt;/li&gt;<a name="line.79"></a>
-<span class="sourceLineNo">080</span> * &lt;li&gt;2. Backup start code rowkey = "startcode:"+backupRoot; value = startcode&lt;/li&gt;<a name="line.80"></a>
-<span class="sourceLineNo">081</span> * &lt;li&gt;3. Incremental backup set rowkey="incrbackupset:"+backupRoot; value=[list of tables]&lt;/li&gt;<a name="line.81"></a>
-<span class="sourceLineNo">082</span> * &lt;li&gt;4. Table-RS-timestamp map rowkey="trslm:"+backupRoot+table_name;<a name="line.82"></a>
-<span class="sourceLineNo">083</span> * value = map[RS-&gt; last WAL timestamp]&lt;/li&gt;<a name="line.83"></a>
-<span class="sourceLineNo">084</span> * &lt;li&gt;5. RS - WAL ts map rowkey="rslogts:"+backupRoot +server; value = last WAL timestamp&lt;/li&gt;<a name="line.84"></a>
-<span class="sourceLineNo">085</span> * &lt;li&gt;6. WALs recorded rowkey="wals:"+WAL unique file name;<a name="line.85"></a>
-<span class="sourceLineNo">086</span> * value = backupId and full WAL file name&lt;/li&gt;<a name="line.86"></a>
-<span class="sourceLineNo">087</span> * &lt;/ul&gt;&lt;/p&gt;<a name="line.87"></a>
-<span class="sourceLineNo">088</span> */<a name="line.88"></a>
-<span class="sourceLineNo">089</span><a name="line.89"></a>
-<span class="sourceLineNo">090</span>@InterfaceAudience.Private<a name="line.90"></a>
-<span class="sourceLineNo">091</span>public final class BackupSystemTable implements Closeable {<a name="line.91"></a>
-<span class="sourceLineNo">092</span>  private static final Logger LOG = LoggerFactory.getLogger(BackupSystemTable.class);<a name="line.92"></a>
-<span class="sourceLineNo">093</span><a name="line.93"></a>
-<span class="sourceLineNo">094</span>  static class WALItem {<a name="line.94"></a>
-<span class="sourceLineNo">095</span>    String backupId;<a name="line.95"></a>
-<span class="sourceLineNo">096</span>    String walFile;<a name="line.96"></a>
-<span class="sourceLineNo">097</span>    String backupRoot;<a name="line.97"></a>
-<span class="sourceLineNo">098</span><a name="line.98"></a>
-<span class="sourceLineNo">099</span>    WALItem(String backupId, String walFile, String backupRoot) {<a name="line.99"></a>
-<span class="sourceLineNo">100</span>      this.backupId = backupId;<a name="line.100"></a>
-<span class="sourceLineNo">101</span>      this.walFile = walFile;<a name="line.101"></a>
-<span class="sourceLineNo">102</span>      this.backupRoot = backupRoot;<a name="line.102"></a>
-<span class="sourceLineNo">103</span>    }<a name="line.103"></a>
-<span class="sourceLineNo">104</span><a name="line.104"></a>
-<span class="sourceLineNo">105</span>    public String getBackupId() {<a name="line.105"></a>
-<span class="sourceLineNo">106</span>      return backupId;<a name="line.106"></a>
-<span class="sourceLineNo">107</span>    }<a name="line.107"></a>
-<span class="sourceLineNo">108</span><a name="line.108"></a>
-<span class="sourceLineNo">109</span>    public String getWalFile() {<a name="line.109"></a>
-<span class="sourceLineNo">110</span>      return walFile;<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>    public String getBackupRoot() {<a name="line.113"></a>
-<span class="sourceLineNo">114</span>      return backupRoot;<a name="line.114"></a>
-<span class="sourceLineNo">115</span>    }<a name="line.115"></a>
-<span class="sourceLineNo">116</span><a name="line.116"></a>
-<span class="sourceLineNo">117</span>    @Override<a name="line.117"></a>
-<span class="sourceLineNo">118</span>    public String toString() {<a name="line.118"></a>
-<span class="sourceLineNo">119</span>      return Path.SEPARATOR + backupRoot + Path.SEPARATOR + backupId + Path.SEPARATOR + walFile;<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><a name="line.123"></a>
-<span class="sourceLineNo">124</span>  private TableName tableName;<a name="line.124"></a>
-<span class="sourceLineNo">125</span>  /**<a name="line.125"></a>
-<span class="sourceLineNo">126</span>   * Stores backup sessions (contexts)<a name="line.126"></a>
-<span class="sourceLineNo">127</span>   */<a name="line.127"></a>
-<span class="sourceLineNo">128</span>  final static byte[] SESSIONS_FAMILY = "session".getBytes();<a name="line.128"></a>
-<span class="sourceLineNo">129</span>  /**<a name="line.129"></a>
-<span class="sourceLineNo">130</span>   * Stores other meta<a name="line.130"></a>
-<span class="sourceLineNo">131</span>   */<a name="line.131"></a>
-<span class="sourceLineNo">132</span>  final static byte[] META_FAMILY = "meta".getBytes();<a name="line.132"></a>
-<span class="sourceLineNo">133</span>  final static byte[] BULK_LOAD_FAMILY = "bulk".getBytes();<a name="line.133"></a>
-<span class="sourceLineNo">134</span>  /**<a name="line.134"></a>
-<span class="sourceLineNo">135</span>   * Connection to HBase cluster, shared among all instances<a name="line.135"></a>
-<span class="sourceLineNo">136</span>   */<a name="line.136"></a>
-<span class="sourceLineNo">137</span>  private final Connection connection;<a name="line.137"></a>
-<span class="sourceLineNo">138</span><a name="line.138"></a>
-<span class="sourceLineNo">139</span>  private final static String BACKUP_INFO_PREFIX = "session:";<a name="line.139"></a>
-<span class="sourceLineNo">140</span>  private final static String START_CODE_ROW = "startcode:";<a name="line.140"></a>
-<span class="sourceLineNo">141</span>  private final static byte[] ACTIVE_SESSION_ROW = "activesession:".getBytes();<a name="line.141"></a>
-<span class="sourceLineNo">142</span>  private final static byte[] ACTIVE_SESSION_COL = "c".getBytes();<a name="line.142"></a>
-<span class="sourceLineNo">143</span><a name="line.143"></a>
-<span class="sourceLineNo">144</span>  private final static byte[] ACTIVE_SESSION_YES = "yes".getBytes();<a name="line.144"></a>
-<span class="sourceLineNo">145</span>  private final static byte[] ACTIVE_SESSION_NO = "no".getBytes();<a name="line.145"></a>
-<span class="sourceLineNo">146</span><a name="line.146"></a>
-<span class="sourceLineNo">147</span>  private final static String INCR_BACKUP_SET = "incrbackupset:";<a name="line.147"></a>
-<span class="sourceLineNo">148</span>  private final static String TABLE_RS_LOG_MAP_PREFIX = "trslm:";<a name="line.148"></a>
-<span class="sourceLineNo">149</span>  private final static String RS_LOG_TS_PREFIX = "rslogts:";<a name="line.149"></a>
-<span class="sourceLineNo">150</span><a name="line.150"></a>
-<span class="sourceLineNo">151</span>  private final static String BULK_LOAD_PREFIX = "bulk:";<a name="line.151"></a>
-<span class="sourceLineNo">152</span>  private final static byte[] BULK_LOAD_PREFIX_BYTES = BULK_LOAD_PREFIX.getBytes();<a name="line.152"></a>
-<span class="sourceLineNo">153</span>  private final static byte[] DELETE_OP_ROW = "delete_op_row".getBytes();<a name="line.153"></a>
-<span class="sourceLineNo">154</span>  private final static byte[] MERGE_OP_ROW = "merge_op_row".getBytes();<a name="line.154"></a>
-<span class="sourceLineNo">155</span><a name="line.155"></a>
-<span class="sourceLineNo">156</span>  final static byte[] TBL_COL = Bytes.toBytes("tbl");<a name="line.156"></a>
-<span class="sourceLineNo">157</span>  final static byte[] FAM_COL = Bytes.toBytes("fam");<a name="line.157"></a>
-<span class="sourceLineNo">158</span>  final static byte[] PATH_COL = Bytes.toBytes("path");<a name="line.158"></a>
-<span class="sourceLineNo">159</span>  final static byte[] STATE_COL = Bytes.toBytes("state");<a name="line.159"></a>
-<span class="sourceLineNo">160</span>  // the two states a bulk loaded file can be<a name="line.160"></a>
-<span class="sourceLineNo">161</span>  final static byte[] BL_PREPARE = Bytes.toBytes("R");<a name="line.161"></a>
-<span class="sourceLineNo">162</span>  final static byte[] BL_COMMIT = Bytes.toBytes("D");<a name="line.162"></a>
-<span class="sourceLineNo">163</span><a name="line.163"></a>
-<span class="sourceLineNo">164</span>  private final static String WALS_PREFIX = "wals:";<a name="line.164"></a>
-<span class="sourceLineNo">165</span>  private final static String SET_KEY_PREFIX = "backupset:";<a name="line.165"></a>
-<span class="sourceLineNo">166</span><a name="line.166"></a>
-<span class="sourceLineNo">167</span>  // separator between BULK_LOAD_PREFIX and ordinals<a name="line.167"></a>
-<span class="sourceLineNo">168</span>  protected final static String BLK_LD_DELIM = ":";<a name="line.168"></a>
-<span class="sourceLineNo">169</span>  private final static byte[] EMPTY_VALUE = new byte[] {};<a name="line.169"></a>
-<span class="sourceLineNo">170</span><a name="line.170"></a>
-<span class="sourceLineNo">171</span>  // Safe delimiter in a string<a name="line.171"></a>
-<span class="sourceLineNo">172</span>  private final static String NULL = "\u0000";<a name="line.172"></a>
-<span class="sourceLineNo">173</span><a name="line.173"></a>
-<span class="sourceLineNo">174</span>  public BackupSystemTable(Connection conn) throws IOException {<a name="line.174"></a>
-<span class="sourceLineNo">175</span>    this.connection = conn;<a name="line.175"></a>
-<span class="sourceLineNo">176</span>    tableName = BackupSystemTable.getTableName(conn.getConfiguration());<a name="line.176"></a>
-<span class="sourceLineNo">177</span>    checkSystemTable();<a name="line.177"></a>
-<span class="sourceLineNo">178</span>  }<a name="line.178"></a>
-<span class="sourceLineNo">179</span><a name="line.179"></a>
-<span class="sourceLineNo">180</span>  private void checkSystemTable() throws IOException {<a name="line.180"></a>
-<span class="sourceLineNo">181</span>    try (Admin admin = connection.getAdmin()) {<a name="line.181"></a>
-<span class="sourceLineNo">182</span>      verifyNamespaceExists(admin);<a name="line.182"></a>
-<span class="sourceLineNo">183</span><a name="line.183"></a>
-<span class="sourceLineNo">184</span>      if (!admin.tableExists(tableName)) {<a name="line.184"></a>
-<span class="sourceLineNo">185</span>        HTableDescriptor backupHTD =<a name="line.185"></a>
-<span class="sourceLineNo">186</span>            BackupSystemTable.getSystemTableDescriptor(connection.getConfiguration());<a name="line.186"></a>
-<span class="sourceLineNo">187</span>        admin.createTable(backupHTD);<a name="line.187"></a>
-<span class="sourceLineNo">188</span>      }<a name="line.188"></a>
-<span class="sourceLineNo">189</span>      waitForSystemTable(admin);<a name="line.189"></a>
-<span class="sourceLineNo">190</span>    }<a name="line.190"></a>
-<span class="sourceLineNo">191</span>  }<a name="line.191"></a>
-<span class="sourceLineNo">192</span><a name="line.192"></a>
-<span class="sourceLineNo">193</span>  private void verifyNamespaceExists(Admin admin) throws IOException {<a name="line.193"></a>
-<span class="sourceLineNo">194</span>    String namespaceName = tableName.getNamespaceAsString();<a name="line.194"></a>
-<span class="sourceLineNo">195</span>    NamespaceDescriptor ns = NamespaceDescriptor.create(namespaceName).build();<a name="line.195"></a>
-<span class="sourceLineNo">196</span>    NamespaceDescriptor[] list = admin.listNamespaceDescriptors();<a name="line.196"></a>
-<span class="sourceLineNo">197</span>    boolean exists = false;<a name="line.197"></a>
-<span class="sourceLineNo">198</span>    for (NamespaceDescriptor nsd : list) {<a name="line.198"></a>
-<span class="sourceLineNo">199</span>      if (nsd.getName().equals(ns.getName())) {<a name="line.199"></a>
-<span class="sourceLineNo">200</span>        exists = true;<a name="line.200"></a>
-<span class="sourceLineNo">201</span>        break;<a name="line.201"></a>
-<span class="sourceLineNo">202</span>      }<a name="line.202"></a>
-<span class="sourceLineNo">203</span>    }<a name="line.203"></a>
-<span class="sourceLineNo">204</span>    if (!exists) {<a name="line.204"></a>
-<span class="sourceLineNo">205</span>      admin.createNamespace(ns);<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 waitForSystemTable(Admin admin) throws IOException {<a name="line.209"></a>
-<span class="sourceLineNo">210</span>    long TIMEOUT = 60000;<a name="line.210"></a>
-<span class="sourceLineNo">211</span>    long startTime = EnvironmentEdgeManager.currentTime();<a name="line.211"></a>
-<span class="sourceLineNo">212</span>    while (!admin.tableExists(tableName) || !admin.isTableAvailable(tableName)) {<a name="line.212"></a>
-<span class="sourceLineNo">213</span>      try {<a name="line.213"></a>
-<span class="sourceLineNo">214</span>        Thread.sleep(100);<a name="line.214"></a>
-<span class="sourceLineNo">215</span>      } catch (InterruptedException e) {<a name="line.215"></a>
-<span class="sourceLineNo">216</span>      }<a name="line.216"></a>
-<span class="sourceLineNo">217</span>      if (EnvironmentEdgeManager.currentTime() - startTime &gt; TIMEOUT) {<a name="line.217"></a>
-<span class="sourceLineNo">218</span>        throw new IOException("Failed to create backup system table after " + TIMEOUT + "ms");<a name="line.218"></a>
-<span class="sourceLineNo">219</span>      }<a name="line.219"></a>
-<span class="sourceLineNo">220</span>    }<a name="line.220"></a>
-<span class="sourceLineNo">221</span>    LOG.debug("Backup table exists and available");<a name="line.221"></a>
-<span class="sourceLineNo">222</span><a name="line.222"></a>
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-<span class="sourceLineNo">224</span><a name="line.224"></a>
-<span class="sourceLineNo">225</span>  @Override<a name="line.225"></a>
-<span class="sourceLineNo">226</span>  public void close() {<a name="line.226"></a>
-<span class="sourceLineNo">227</span>    // do nothing<a name="line.227"></a>
-<span class="sourceLineNo">228</span>  }<a name="line.228"></a>
-<span class="sourceLineNo">229</span><a name="line.229"></a>
-<span class="sourceLineNo">230</span>  /**<a name="line.230"></a>
-<span class="sourceLineNo">231</span>   * Updates status (state) of a backup session in backup system table table<a name="line.231"></a>
-<span class="sourceLineNo">232</span>   * @param info backup info<a name="line.232"></a>
-<span class="sourceLineNo">233</span>   * @throws IOException exception<a name="line.233"></a>
-<span class="sourceLineNo">234</span>   */<a name="line.234"></a>
-<span class="sourceLineNo">235</span>  public void updateBackupInfo(BackupInfo info) throws IOException {<a name="line.235"></a>
-<span class="sourceLineNo">236</span><a name="line.236"></a>
-<span class="sourceLineNo">237</span>    if (LOG.isTraceEnabled()) {<a name="line.237"></a>
-<span class="sourceLineNo">238</span>      LOG.trace("update backup status in backup system table for: " + info.getBackupId()<a name="line.238"></a>
-<span class="sourceLineNo">239</span>          + " set status=" + info.getState());<a name="line.239"></a>
-<span class="sourceLineNo">240</span>    }<a name="line.240"></a>
-<span class="sourceLineNo">241</span>    try (Table table = connection.getTable(tableName)) {<a name="line.241"></a>
-<span class="sourceLineNo">242</span>      Put put = createPutForBackupInfo(info);<a name="line.242"></a>
-<span class="sourceLineNo">243</span>      table.put(put);<a name="line.243"></a>
-<span class="sourceLineNo">244</span>    }<a name="line.244"></a>
-<span class="sourceLineNo">245</span>  }<a name="line.245"></a>
-<span class="sourceLineNo">246</span><a name="line.246"></a>
-<span class="sourceLineNo">247</span>  /*<a name="line.247"></a>
-<span class="sourceLineNo">248</span>   * @param backupId the backup Id<a name="line.248"></a>
-<span class="sourceLineNo">249</span>   * @return Map of rows to path of bulk loaded hfile<a name="line.249"></a>
-<span class="sourceLineNo">250</span>   */<a name="line.250"></a>
-<span class="sourceLineNo">251</span>  Map&lt;byte[], String&gt; readBulkLoadedFiles(String backupId) throws IOException {<a name="line.251"></a>
-<span class="sourceLineNo">252</span>    Scan scan = BackupSystemTable.createScanForBulkLoadedFiles(backupId);<a name="line.252"></a>
-<span class="sourceLineNo">253</span>    try (Table table = connection.getTable(tableName);<a name="line.253"></a>
-<span class="sourceLineNo">254</span>        ResultScanner scanner = table.getScanner(scan)) {<a name="line.254"></a>
-<span class="sourceLineNo">255</span>      Result res = null;<a name="line.255"></a>
-<span class="sourceLineNo">256</span>      Map&lt;byte[], String&gt; map = new TreeMap&lt;&gt;(Bytes.BYTES_COMPARATOR);<a name="line.256"></a>
-<span class="sourceLineNo">257</span>      while ((res = scanner.next()) != null) {<a name="line.257"></a>
-<span class="sourceLineNo">258</span>        res.advance();<a name="line.258"></a>
-<span class="sourceLineNo">259</span>        byte[] row = CellUtil.cloneRow(res.listCells().get(0));<a name="line.259"></a>
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<TRUNCATED>

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