hbase-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From git-site-r...@apache.org
Subject [01/42] hbase-site git commit: Published site at 82d554e3783372cc6b05489452c815b57c06f6cd.
Date Tue, 16 May 2017 14:59:15 GMT
Repository: hbase-site
Updated Branches:
  refs/heads/asf-site 8acdac3ac -> de34004c2


http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de34004c/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestMobStoreScanner.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestMobStoreScanner.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestMobStoreScanner.html
index c8791eb..1c420f8 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestMobStoreScanner.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestMobStoreScanner.html
@@ -42,432 +42,435 @@
 <span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.HTableDescriptor;<a name="line.34"></a>
 <span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.TableName;<a name="line.35"></a>
 <span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.client.Admin;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.client.ConnectionFactory;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.client.Get;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.client.Put;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.client.Result;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.client.ResultScanner;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.client.Scan;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.client.Table;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.io.hfile.CorruptHFileException;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.io.hfile.TestHFile;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.mob.MobConstants;<a name="line.46"></a>
-<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.mob.MobTestUtil;<a name="line.47"></a>
-<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.mob.MobUtils;<a name="line.48"></a>
-<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.49"></a>
-<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.50"></a>
-<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.51"></a>
-<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.util.HFileArchiveUtil;<a name="line.52"></a>
-<span class="sourceLineNo">053</span>import org.junit.AfterClass;<a name="line.53"></a>
-<span class="sourceLineNo">054</span>import org.junit.Assert;<a name="line.54"></a>
-<span class="sourceLineNo">055</span>import org.junit.BeforeClass;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import org.junit.Rule;<a name="line.56"></a>
-<span class="sourceLineNo">057</span>import org.junit.Test;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>import org.junit.experimental.categories.Category;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import org.junit.rules.TestName;<a name="line.59"></a>
-<span class="sourceLineNo">060</span><a name="line.60"></a>
-<span class="sourceLineNo">061</span>@Category(MediumTests.class)<a name="line.61"></a>
-<span class="sourceLineNo">062</span>public class TestMobStoreScanner {<a name="line.62"></a>
-<span class="sourceLineNo">063</span><a name="line.63"></a>
-<span class="sourceLineNo">064</span>  private final static HBaseTestingUtility TEST_UTIL = new HBaseTestingUtility();<a name="line.64"></a>
-<span class="sourceLineNo">065</span>  private final static byte [] row1 = Bytes.toBytes("row1");<a name="line.65"></a>
-<span class="sourceLineNo">066</span>  private final static byte [] row2 = Bytes.toBytes("row2");<a name="line.66"></a>
-<span class="sourceLineNo">067</span>  private final static byte [] family = Bytes.toBytes("family");<a name="line.67"></a>
-<span class="sourceLineNo">068</span>  private final static byte [] qf1 = Bytes.toBytes("qualifier1");<a name="line.68"></a>
-<span class="sourceLineNo">069</span>  private final static byte [] qf2 = Bytes.toBytes("qualifier2");<a name="line.69"></a>
-<span class="sourceLineNo">070</span>  protected final byte[] qf3 = Bytes.toBytes("qualifier3");<a name="line.70"></a>
-<span class="sourceLineNo">071</span>  private static Table table;<a name="line.71"></a>
-<span class="sourceLineNo">072</span>  private static Admin admin;<a name="line.72"></a>
-<span class="sourceLineNo">073</span>  private static HColumnDescriptor hcd;<a name="line.73"></a>
-<span class="sourceLineNo">074</span>  private static HTableDescriptor desc;<a name="line.74"></a>
-<span class="sourceLineNo">075</span>  private static Random random = new Random();<a name="line.75"></a>
-<span class="sourceLineNo">076</span>  private static long defaultThreshold = 10;<a name="line.76"></a>
-<span class="sourceLineNo">077</span>  private FileSystem fs;<a name="line.77"></a>
-<span class="sourceLineNo">078</span>  private Configuration conf;<a name="line.78"></a>
-<span class="sourceLineNo">079</span><a name="line.79"></a>
-<span class="sourceLineNo">080</span>  @Rule<a name="line.80"></a>
-<span class="sourceLineNo">081</span>  public TestName name = new TestName();<a name="line.81"></a>
-<span class="sourceLineNo">082</span><a name="line.82"></a>
-<span class="sourceLineNo">083</span>  @BeforeClass<a name="line.83"></a>
-<span class="sourceLineNo">084</span>  public static void setUpBeforeClass() throws Exception {<a name="line.84"></a>
-<span class="sourceLineNo">085</span>    TEST_UTIL.getConfiguration().setInt("hbase.client.keyvalue.maxsize", 100 * 1024 * 1024);<a name="line.85"></a>
-<span class="sourceLineNo">086</span>    TEST_UTIL.startMiniCluster(1);<a name="line.86"></a>
-<span class="sourceLineNo">087</span>  }<a name="line.87"></a>
-<span class="sourceLineNo">088</span><a name="line.88"></a>
-<span class="sourceLineNo">089</span>  @AfterClass<a name="line.89"></a>
-<span class="sourceLineNo">090</span>  public static void tearDownAfterClass() throws Exception {<a name="line.90"></a>
-<span class="sourceLineNo">091</span>    TEST_UTIL.shutdownMiniCluster();<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>  public void setUp(long threshold, TableName tn) throws Exception {<a name="line.94"></a>
-<span class="sourceLineNo">095</span>    conf = TEST_UTIL.getConfiguration();<a name="line.95"></a>
-<span class="sourceLineNo">096</span>    fs = FileSystem.get(conf);<a name="line.96"></a>
-<span class="sourceLineNo">097</span>    desc = new HTableDescriptor(tn);<a name="line.97"></a>
-<span class="sourceLineNo">098</span>    hcd = new HColumnDescriptor(family);<a name="line.98"></a>
-<span class="sourceLineNo">099</span>    hcd.setMobEnabled(true);<a name="line.99"></a>
-<span class="sourceLineNo">100</span>    hcd.setMobThreshold(threshold);<a name="line.100"></a>
-<span class="sourceLineNo">101</span>    hcd.setMaxVersions(4);<a name="line.101"></a>
-<span class="sourceLineNo">102</span>    desc.addFamily(hcd);<a name="line.102"></a>
-<span class="sourceLineNo">103</span>    admin = TEST_UTIL.getAdmin();<a name="line.103"></a>
-<span class="sourceLineNo">104</span>    admin.createTable(desc);<a name="line.104"></a>
-<span class="sourceLineNo">105</span>    table = ConnectionFactory.createConnection(TEST_UTIL.getConfiguration())<a name="line.105"></a>
-<span class="sourceLineNo">106</span>            .getTable(tn);<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>  /**<a name="line.109"></a>
-<span class="sourceLineNo">110</span>   * Generate the mob value.<a name="line.110"></a>
-<span class="sourceLineNo">111</span>   *<a name="line.111"></a>
-<span class="sourceLineNo">112</span>   * @param size the size of the value<a name="line.112"></a>
-<span class="sourceLineNo">113</span>   * @return the mob value generated<a name="line.113"></a>
-<span class="sourceLineNo">114</span>   */<a name="line.114"></a>
-<span class="sourceLineNo">115</span>  private static byte[] generateMobValue(int size) {<a name="line.115"></a>
-<span class="sourceLineNo">116</span>    byte[] mobVal = new byte[size];<a name="line.116"></a>
-<span class="sourceLineNo">117</span>    random.nextBytes(mobVal);<a name="line.117"></a>
-<span class="sourceLineNo">118</span>    return mobVal;<a name="line.118"></a>
-<span class="sourceLineNo">119</span>  }<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>   * Set the scan attribute<a name="line.122"></a>
-<span class="sourceLineNo">123</span>   *<a name="line.123"></a>
-<span class="sourceLineNo">124</span>   * @param reversed if true, scan will be backward order<a name="line.124"></a>
-<span class="sourceLineNo">125</span>   * @param mobScanRaw if true, scan will get the mob reference<a name="line.125"></a>
-<span class="sourceLineNo">126</span>   * @return this<a name="line.126"></a>
-<span class="sourceLineNo">127</span>   */<a name="line.127"></a>
-<span class="sourceLineNo">128</span>  public void setScan(Scan scan, boolean reversed, boolean mobScanRaw) {<a name="line.128"></a>
-<span class="sourceLineNo">129</span>    scan.setReversed(reversed);<a name="line.129"></a>
-<span class="sourceLineNo">130</span>    scan.setMaxVersions(4);<a name="line.130"></a>
-<span class="sourceLineNo">131</span>    if(mobScanRaw) {<a name="line.131"></a>
-<span class="sourceLineNo">132</span>      scan.setAttribute(MobConstants.MOB_SCAN_RAW, Bytes.toBytes(Boolean.TRUE));<a name="line.132"></a>
-<span class="sourceLineNo">133</span>    }<a name="line.133"></a>
-<span class="sourceLineNo">134</span>  }<a name="line.134"></a>
-<span class="sourceLineNo">135</span><a name="line.135"></a>
-<span class="sourceLineNo">136</span>  @Test<a name="line.136"></a>
-<span class="sourceLineNo">137</span>  public void testMobStoreScanner() throws Exception {<a name="line.137"></a>
-<span class="sourceLineNo">138</span>    testGetFromFiles(false);<a name="line.138"></a>
-<span class="sourceLineNo">139</span>    testGetFromMemStore(false);<a name="line.139"></a>
-<span class="sourceLineNo">140</span>    testGetReferences(false);<a name="line.140"></a>
-<span class="sourceLineNo">141</span>    testMobThreshold(false);<a name="line.141"></a>
-<span class="sourceLineNo">142</span>    testGetFromArchive(false);<a name="line.142"></a>
-<span class="sourceLineNo">143</span>  }<a name="line.143"></a>
-<span class="sourceLineNo">144</span><a name="line.144"></a>
-<span class="sourceLineNo">145</span>  @Test<a name="line.145"></a>
-<span class="sourceLineNo">146</span>  public void testReversedMobStoreScanner() throws Exception {<a name="line.146"></a>
-<span class="sourceLineNo">147</span>    testGetFromFiles(true);<a name="line.147"></a>
-<span class="sourceLineNo">148</span>    testGetFromMemStore(true);<a name="line.148"></a>
-<span class="sourceLineNo">149</span>    testGetReferences(true);<a name="line.149"></a>
-<span class="sourceLineNo">150</span>    testMobThreshold(true);<a name="line.150"></a>
-<span class="sourceLineNo">151</span>    testGetFromArchive(true);<a name="line.151"></a>
-<span class="sourceLineNo">152</span>  }<a name="line.152"></a>
-<span class="sourceLineNo">153</span><a name="line.153"></a>
-<span class="sourceLineNo">154</span>  @Test(timeout=60000)<a name="line.154"></a>
-<span class="sourceLineNo">155</span>  public void testGetMassive() throws Exception {<a name="line.155"></a>
-<span class="sourceLineNo">156</span>    setUp(defaultThreshold, TableName.valueOf(name.getMethodName()));<a name="line.156"></a>
-<span class="sourceLineNo">157</span><a name="line.157"></a>
-<span class="sourceLineNo">158</span>    // Put some data 5 10, 15, 20  mb ok  (this would be right below protobuf<a name="line.158"></a>
-<span class="sourceLineNo">159</span>    // default max size of 64MB.<a name="line.159"></a>
-<span class="sourceLineNo">160</span>    // 25, 30, 40 fail.  these is above protobuf max size of 64MB<a name="line.160"></a>
-<span class="sourceLineNo">161</span>    byte[] bigValue = new byte[25*1024*1024];<a name="line.161"></a>
-<span class="sourceLineNo">162</span><a name="line.162"></a>
-<span class="sourceLineNo">163</span>    Put put = new Put(row1);<a name="line.163"></a>
-<span class="sourceLineNo">164</span>    put.addColumn(family, qf1, bigValue);<a name="line.164"></a>
-<span class="sourceLineNo">165</span>    put.addColumn(family, qf2, bigValue);<a name="line.165"></a>
-<span class="sourceLineNo">166</span>    put.addColumn(family, qf3, bigValue);<a name="line.166"></a>
-<span class="sourceLineNo">167</span>    table.put(put);<a name="line.167"></a>
-<span class="sourceLineNo">168</span><a name="line.168"></a>
-<span class="sourceLineNo">169</span>    Get g = new Get(row1);<a name="line.169"></a>
-<span class="sourceLineNo">170</span>    table.get(g);<a name="line.170"></a>
-<span class="sourceLineNo">171</span>    // should not have blown up.<a name="line.171"></a>
-<span class="sourceLineNo">172</span>  }<a name="line.172"></a>
-<span class="sourceLineNo">173</span><a name="line.173"></a>
-<span class="sourceLineNo">174</span>  @Test<a name="line.174"></a>
-<span class="sourceLineNo">175</span>  public void testReadPt() throws Exception {<a name="line.175"></a>
-<span class="sourceLineNo">176</span>    final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.176"></a>
-<span class="sourceLineNo">177</span>    setUp(0L, tableName);<a name="line.177"></a>
-<span class="sourceLineNo">178</span>    long ts = System.currentTimeMillis();<a name="line.178"></a>
-<span class="sourceLineNo">179</span>    byte[] value1 = Bytes.toBytes("value1");<a name="line.179"></a>
-<span class="sourceLineNo">180</span>    Put put1 = new Put(row1);<a name="line.180"></a>
-<span class="sourceLineNo">181</span>    put1.addColumn(family, qf1, ts, value1);<a name="line.181"></a>
-<span class="sourceLineNo">182</span>    table.put(put1);<a name="line.182"></a>
-<span class="sourceLineNo">183</span>    Put put2 = new Put(row2);<a name="line.183"></a>
-<span class="sourceLineNo">184</span>    byte[] value2 = Bytes.toBytes("value2");<a name="line.184"></a>
-<span class="sourceLineNo">185</span>    put2.addColumn(family, qf1, ts, value2);<a name="line.185"></a>
-<span class="sourceLineNo">186</span>    table.put(put2);<a name="line.186"></a>
-<span class="sourceLineNo">187</span><a name="line.187"></a>
-<span class="sourceLineNo">188</span>    Scan scan = new Scan();<a name="line.188"></a>
-<span class="sourceLineNo">189</span>    scan.setCaching(1);<a name="line.189"></a>
-<span class="sourceLineNo">190</span>    ResultScanner rs = table.getScanner(scan);<a name="line.190"></a>
-<span class="sourceLineNo">191</span>    Result result = rs.next();<a name="line.191"></a>
-<span class="sourceLineNo">192</span>    Put put3 = new Put(row1);<a name="line.192"></a>
-<span class="sourceLineNo">193</span>    byte[] value3 = Bytes.toBytes("value3");<a name="line.193"></a>
-<span class="sourceLineNo">194</span>    put3.addColumn(family, qf1, ts, value3);<a name="line.194"></a>
-<span class="sourceLineNo">195</span>    table.put(put3);<a name="line.195"></a>
-<span class="sourceLineNo">196</span>    Put put4 = new Put(row2);<a name="line.196"></a>
-<span class="sourceLineNo">197</span>    byte[] value4 = Bytes.toBytes("value4");<a name="line.197"></a>
-<span class="sourceLineNo">198</span>    put4.addColumn(family, qf1, ts, value4);<a name="line.198"></a>
-<span class="sourceLineNo">199</span>    table.put(put4);<a name="line.199"></a>
-<span class="sourceLineNo">200</span><a name="line.200"></a>
-<span class="sourceLineNo">201</span>    Cell cell = result.getColumnLatestCell(family, qf1);<a name="line.201"></a>
-<span class="sourceLineNo">202</span>    Assert.assertArrayEquals(value1, CellUtil.cloneValue(cell));<a name="line.202"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.client.ConnectionConfiguration;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.client.ConnectionFactory;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.client.Get;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.client.Put;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.client.Result;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.client.ResultScanner;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.client.Scan;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.client.Table;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.io.hfile.CorruptHFileException;<a name="line.45"></a>
+<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.io.hfile.TestHFile;<a name="line.46"></a>
+<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.mob.MobConstants;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.mob.MobTestUtil;<a name="line.48"></a>
+<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.mob.MobUtils;<a name="line.49"></a>
+<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.50"></a>
+<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.util.HFileArchiveUtil;<a name="line.53"></a>
+<span class="sourceLineNo">054</span>import org.junit.AfterClass;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import org.junit.Assert;<a name="line.55"></a>
+<span class="sourceLineNo">056</span>import org.junit.BeforeClass;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.junit.Rule;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.junit.Test;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.junit.experimental.categories.Category;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.junit.rules.TestName;<a name="line.60"></a>
+<span class="sourceLineNo">061</span><a name="line.61"></a>
+<span class="sourceLineNo">062</span>@Category(MediumTests.class)<a name="line.62"></a>
+<span class="sourceLineNo">063</span>public class TestMobStoreScanner {<a name="line.63"></a>
+<span class="sourceLineNo">064</span><a name="line.64"></a>
+<span class="sourceLineNo">065</span>  private final static HBaseTestingUtility TEST_UTIL = new HBaseTestingUtility();<a name="line.65"></a>
+<span class="sourceLineNo">066</span>  private final static byte [] row1 = Bytes.toBytes("row1");<a name="line.66"></a>
+<span class="sourceLineNo">067</span>  private final static byte [] row2 = Bytes.toBytes("row2");<a name="line.67"></a>
+<span class="sourceLineNo">068</span>  private final static byte [] family = Bytes.toBytes("family");<a name="line.68"></a>
+<span class="sourceLineNo">069</span>  private final static byte [] qf1 = Bytes.toBytes("qualifier1");<a name="line.69"></a>
+<span class="sourceLineNo">070</span>  private final static byte [] qf2 = Bytes.toBytes("qualifier2");<a name="line.70"></a>
+<span class="sourceLineNo">071</span>  protected final byte[] qf3 = Bytes.toBytes("qualifier3");<a name="line.71"></a>
+<span class="sourceLineNo">072</span>  private static Table table;<a name="line.72"></a>
+<span class="sourceLineNo">073</span>  private static Admin admin;<a name="line.73"></a>
+<span class="sourceLineNo">074</span>  private static HColumnDescriptor hcd;<a name="line.74"></a>
+<span class="sourceLineNo">075</span>  private static HTableDescriptor desc;<a name="line.75"></a>
+<span class="sourceLineNo">076</span>  private static Random random = new Random();<a name="line.76"></a>
+<span class="sourceLineNo">077</span>  private static long defaultThreshold = 10;<a name="line.77"></a>
+<span class="sourceLineNo">078</span>  private FileSystem fs;<a name="line.78"></a>
+<span class="sourceLineNo">079</span>  private Configuration conf;<a name="line.79"></a>
+<span class="sourceLineNo">080</span><a name="line.80"></a>
+<span class="sourceLineNo">081</span>  @Rule<a name="line.81"></a>
+<span class="sourceLineNo">082</span>  public TestName name = new TestName();<a name="line.82"></a>
+<span class="sourceLineNo">083</span><a name="line.83"></a>
+<span class="sourceLineNo">084</span>  @BeforeClass<a name="line.84"></a>
+<span class="sourceLineNo">085</span>  public static void setUpBeforeClass() throws Exception {<a name="line.85"></a>
+<span class="sourceLineNo">086</span>    TEST_UTIL.getConfiguration().setInt(ConnectionConfiguration.MAX_KEYVALUE_SIZE_KEY,<a name="line.86"></a>
+<span class="sourceLineNo">087</span>        100 * 1024 * 1024);<a name="line.87"></a>
+<span class="sourceLineNo">088</span>    TEST_UTIL.getConfiguration().setInt(HRegion.HBASE_MAX_CELL_SIZE_KEY, 100 * 1024 * 1024);<a name="line.88"></a>
+<span class="sourceLineNo">089</span>    TEST_UTIL.startMiniCluster(1);<a name="line.89"></a>
+<span class="sourceLineNo">090</span>  }<a name="line.90"></a>
+<span class="sourceLineNo">091</span><a name="line.91"></a>
+<span class="sourceLineNo">092</span>  @AfterClass<a name="line.92"></a>
+<span class="sourceLineNo">093</span>  public static void tearDownAfterClass() throws Exception {<a name="line.93"></a>
+<span class="sourceLineNo">094</span>    TEST_UTIL.shutdownMiniCluster();<a name="line.94"></a>
+<span class="sourceLineNo">095</span>  }<a name="line.95"></a>
+<span class="sourceLineNo">096</span><a name="line.96"></a>
+<span class="sourceLineNo">097</span>  public void setUp(long threshold, TableName tn) throws Exception {<a name="line.97"></a>
+<span class="sourceLineNo">098</span>    conf = TEST_UTIL.getConfiguration();<a name="line.98"></a>
+<span class="sourceLineNo">099</span>    fs = FileSystem.get(conf);<a name="line.99"></a>
+<span class="sourceLineNo">100</span>    desc = new HTableDescriptor(tn);<a name="line.100"></a>
+<span class="sourceLineNo">101</span>    hcd = new HColumnDescriptor(family);<a name="line.101"></a>
+<span class="sourceLineNo">102</span>    hcd.setMobEnabled(true);<a name="line.102"></a>
+<span class="sourceLineNo">103</span>    hcd.setMobThreshold(threshold);<a name="line.103"></a>
+<span class="sourceLineNo">104</span>    hcd.setMaxVersions(4);<a name="line.104"></a>
+<span class="sourceLineNo">105</span>    desc.addFamily(hcd);<a name="line.105"></a>
+<span class="sourceLineNo">106</span>    admin = TEST_UTIL.getAdmin();<a name="line.106"></a>
+<span class="sourceLineNo">107</span>    admin.createTable(desc);<a name="line.107"></a>
+<span class="sourceLineNo">108</span>    table = ConnectionFactory.createConnection(TEST_UTIL.getConfiguration())<a name="line.108"></a>
+<span class="sourceLineNo">109</span>            .getTable(tn);<a name="line.109"></a>
+<span class="sourceLineNo">110</span>  }<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>   * Generate the mob value.<a name="line.113"></a>
+<span class="sourceLineNo">114</span>   *<a name="line.114"></a>
+<span class="sourceLineNo">115</span>   * @param size the size of the value<a name="line.115"></a>
+<span class="sourceLineNo">116</span>   * @return the mob value generated<a name="line.116"></a>
+<span class="sourceLineNo">117</span>   */<a name="line.117"></a>
+<span class="sourceLineNo">118</span>  private static byte[] generateMobValue(int size) {<a name="line.118"></a>
+<span class="sourceLineNo">119</span>    byte[] mobVal = new byte[size];<a name="line.119"></a>
+<span class="sourceLineNo">120</span>    random.nextBytes(mobVal);<a name="line.120"></a>
+<span class="sourceLineNo">121</span>    return mobVal;<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>  /**<a name="line.124"></a>
+<span class="sourceLineNo">125</span>   * Set the scan attribute<a name="line.125"></a>
+<span class="sourceLineNo">126</span>   *<a name="line.126"></a>
+<span class="sourceLineNo">127</span>   * @param reversed if true, scan will be backward order<a name="line.127"></a>
+<span class="sourceLineNo">128</span>   * @param mobScanRaw if true, scan will get the mob reference<a name="line.128"></a>
+<span class="sourceLineNo">129</span>   * @return this<a name="line.129"></a>
+<span class="sourceLineNo">130</span>   */<a name="line.130"></a>
+<span class="sourceLineNo">131</span>  public void setScan(Scan scan, boolean reversed, boolean mobScanRaw) {<a name="line.131"></a>
+<span class="sourceLineNo">132</span>    scan.setReversed(reversed);<a name="line.132"></a>
+<span class="sourceLineNo">133</span>    scan.setMaxVersions(4);<a name="line.133"></a>
+<span class="sourceLineNo">134</span>    if(mobScanRaw) {<a name="line.134"></a>
+<span class="sourceLineNo">135</span>      scan.setAttribute(MobConstants.MOB_SCAN_RAW, Bytes.toBytes(Boolean.TRUE));<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><a name="line.138"></a>
+<span class="sourceLineNo">139</span>  @Test<a name="line.139"></a>
+<span class="sourceLineNo">140</span>  public void testMobStoreScanner() throws Exception {<a name="line.140"></a>
+<span class="sourceLineNo">141</span>    testGetFromFiles(false);<a name="line.141"></a>
+<span class="sourceLineNo">142</span>    testGetFromMemStore(false);<a name="line.142"></a>
+<span class="sourceLineNo">143</span>    testGetReferences(false);<a name="line.143"></a>
+<span class="sourceLineNo">144</span>    testMobThreshold(false);<a name="line.144"></a>
+<span class="sourceLineNo">145</span>    testGetFromArchive(false);<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>  @Test<a name="line.148"></a>
+<span class="sourceLineNo">149</span>  public void testReversedMobStoreScanner() throws Exception {<a name="line.149"></a>
+<span class="sourceLineNo">150</span>    testGetFromFiles(true);<a name="line.150"></a>
+<span class="sourceLineNo">151</span>    testGetFromMemStore(true);<a name="line.151"></a>
+<span class="sourceLineNo">152</span>    testGetReferences(true);<a name="line.152"></a>
+<span class="sourceLineNo">153</span>    testMobThreshold(true);<a name="line.153"></a>
+<span class="sourceLineNo">154</span>    testGetFromArchive(true);<a name="line.154"></a>
+<span class="sourceLineNo">155</span>  }<a name="line.155"></a>
+<span class="sourceLineNo">156</span><a name="line.156"></a>
+<span class="sourceLineNo">157</span>  @Test(timeout=60000)<a name="line.157"></a>
+<span class="sourceLineNo">158</span>  public void testGetMassive() throws Exception {<a name="line.158"></a>
+<span class="sourceLineNo">159</span>    setUp(defaultThreshold, TableName.valueOf(name.getMethodName()));<a name="line.159"></a>
+<span class="sourceLineNo">160</span><a name="line.160"></a>
+<span class="sourceLineNo">161</span>    // Put some data 5 10, 15, 20  mb ok  (this would be right below protobuf<a name="line.161"></a>
+<span class="sourceLineNo">162</span>    // default max size of 64MB.<a name="line.162"></a>
+<span class="sourceLineNo">163</span>    // 25, 30, 40 fail.  these is above protobuf max size of 64MB<a name="line.163"></a>
+<span class="sourceLineNo">164</span>    byte[] bigValue = new byte[25*1024*1024];<a name="line.164"></a>
+<span class="sourceLineNo">165</span><a name="line.165"></a>
+<span class="sourceLineNo">166</span>    Put put = new Put(row1);<a name="line.166"></a>
+<span class="sourceLineNo">167</span>    put.addColumn(family, qf1, bigValue);<a name="line.167"></a>
+<span class="sourceLineNo">168</span>    put.addColumn(family, qf2, bigValue);<a name="line.168"></a>
+<span class="sourceLineNo">169</span>    put.addColumn(family, qf3, bigValue);<a name="line.169"></a>
+<span class="sourceLineNo">170</span>    table.put(put);<a name="line.170"></a>
+<span class="sourceLineNo">171</span><a name="line.171"></a>
+<span class="sourceLineNo">172</span>    Get g = new Get(row1);<a name="line.172"></a>
+<span class="sourceLineNo">173</span>    table.get(g);<a name="line.173"></a>
+<span class="sourceLineNo">174</span>    // should not have blown up.<a name="line.174"></a>
+<span class="sourceLineNo">175</span>  }<a name="line.175"></a>
+<span class="sourceLineNo">176</span><a name="line.176"></a>
+<span class="sourceLineNo">177</span>  @Test<a name="line.177"></a>
+<span class="sourceLineNo">178</span>  public void testReadPt() throws Exception {<a name="line.178"></a>
+<span class="sourceLineNo">179</span>    final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.179"></a>
+<span class="sourceLineNo">180</span>    setUp(0L, tableName);<a name="line.180"></a>
+<span class="sourceLineNo">181</span>    long ts = System.currentTimeMillis();<a name="line.181"></a>
+<span class="sourceLineNo">182</span>    byte[] value1 = Bytes.toBytes("value1");<a name="line.182"></a>
+<span class="sourceLineNo">183</span>    Put put1 = new Put(row1);<a name="line.183"></a>
+<span class="sourceLineNo">184</span>    put1.addColumn(family, qf1, ts, value1);<a name="line.184"></a>
+<span class="sourceLineNo">185</span>    table.put(put1);<a name="line.185"></a>
+<span class="sourceLineNo">186</span>    Put put2 = new Put(row2);<a name="line.186"></a>
+<span class="sourceLineNo">187</span>    byte[] value2 = Bytes.toBytes("value2");<a name="line.187"></a>
+<span class="sourceLineNo">188</span>    put2.addColumn(family, qf1, ts, value2);<a name="line.188"></a>
+<span class="sourceLineNo">189</span>    table.put(put2);<a name="line.189"></a>
+<span class="sourceLineNo">190</span><a name="line.190"></a>
+<span class="sourceLineNo">191</span>    Scan scan = new Scan();<a name="line.191"></a>
+<span class="sourceLineNo">192</span>    scan.setCaching(1);<a name="line.192"></a>
+<span class="sourceLineNo">193</span>    ResultScanner rs = table.getScanner(scan);<a name="line.193"></a>
+<span class="sourceLineNo">194</span>    Result result = rs.next();<a name="line.194"></a>
+<span class="sourceLineNo">195</span>    Put put3 = new Put(row1);<a name="line.195"></a>
+<span class="sourceLineNo">196</span>    byte[] value3 = Bytes.toBytes("value3");<a name="line.196"></a>
+<span class="sourceLineNo">197</span>    put3.addColumn(family, qf1, ts, value3);<a name="line.197"></a>
+<span class="sourceLineNo">198</span>    table.put(put3);<a name="line.198"></a>
+<span class="sourceLineNo">199</span>    Put put4 = new Put(row2);<a name="line.199"></a>
+<span class="sourceLineNo">200</span>    byte[] value4 = Bytes.toBytes("value4");<a name="line.200"></a>
+<span class="sourceLineNo">201</span>    put4.addColumn(family, qf1, ts, value4);<a name="line.201"></a>
+<span class="sourceLineNo">202</span>    table.put(put4);<a name="line.202"></a>
 <span class="sourceLineNo">203</span><a name="line.203"></a>
-<span class="sourceLineNo">204</span>    admin.flush(tableName);<a name="line.204"></a>
-<span class="sourceLineNo">205</span>    result = rs.next();<a name="line.205"></a>
-<span class="sourceLineNo">206</span>    cell = result.getColumnLatestCell(family, qf1);<a name="line.206"></a>
-<span class="sourceLineNo">207</span>    Assert.assertArrayEquals(value2, CellUtil.cloneValue(cell));<a name="line.207"></a>
-<span class="sourceLineNo">208</span>  }<a name="line.208"></a>
-<span class="sourceLineNo">209</span><a name="line.209"></a>
-<span class="sourceLineNo">210</span>  @Test<a name="line.210"></a>
-<span class="sourceLineNo">211</span>  public void testReadFromCorruptMobFilesWithReadEmptyValueOnMobCellMiss() throws Exception {<a name="line.211"></a>
-<span class="sourceLineNo">212</span>    final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.212"></a>
-<span class="sourceLineNo">213</span>    setUp(0, tableName);<a name="line.213"></a>
-<span class="sourceLineNo">214</span>    createRecordAndCorruptMobFile(tableName, row1, family, qf1, Bytes.toBytes("value1"));<a name="line.214"></a>
-<span class="sourceLineNo">215</span>    Get get = new Get(row1);<a name="line.215"></a>
-<span class="sourceLineNo">216</span>    get.setAttribute(MobConstants.EMPTY_VALUE_ON_MOBCELL_MISS, Bytes.toBytes(true));<a name="line.216"></a>
-<span class="sourceLineNo">217</span>    Result result = table.get(get);<a name="line.217"></a>
-<span class="sourceLineNo">218</span>    Cell cell = result.getColumnLatestCell(family, qf1);<a name="line.218"></a>
-<span class="sourceLineNo">219</span>    Assert.assertEquals(0, cell.getValueLength());<a name="line.219"></a>
-<span class="sourceLineNo">220</span>  }<a name="line.220"></a>
-<span class="sourceLineNo">221</span><a name="line.221"></a>
-<span class="sourceLineNo">222</span>  @Test<a name="line.222"></a>
-<span class="sourceLineNo">223</span>  public void testReadFromCorruptMobFiles() throws Exception {<a name="line.223"></a>
-<span class="sourceLineNo">224</span>    final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.224"></a>
-<span class="sourceLineNo">225</span>    setUp(0, tableName);<a name="line.225"></a>
-<span class="sourceLineNo">226</span>    createRecordAndCorruptMobFile(tableName, row1, family, qf1, Bytes.toBytes("value1"));<a name="line.226"></a>
-<span class="sourceLineNo">227</span>    Get get = new Get(row1);<a name="line.227"></a>
-<span class="sourceLineNo">228</span>    IOException ioe = null;<a name="line.228"></a>
-<span class="sourceLineNo">229</span>    try {<a name="line.229"></a>
-<span class="sourceLineNo">230</span>      table.get(get);<a name="line.230"></a>
-<span class="sourceLineNo">231</span>    } catch (IOException e) {<a name="line.231"></a>
-<span class="sourceLineNo">232</span>      ioe = e;<a name="line.232"></a>
-<span class="sourceLineNo">233</span>    }<a name="line.233"></a>
-<span class="sourceLineNo">234</span>    Assert.assertNotNull(ioe);<a name="line.234"></a>
-<span class="sourceLineNo">235</span>    Assert.assertEquals(CorruptHFileException.class.getName(), ioe.getClass().getName());<a name="line.235"></a>
-<span class="sourceLineNo">236</span>  }<a name="line.236"></a>
-<span class="sourceLineNo">237</span><a name="line.237"></a>
-<span class="sourceLineNo">238</span>  private void createRecordAndCorruptMobFile(TableName tn, byte[] row, byte[] family, byte[] qf,<a name="line.238"></a>
-<span class="sourceLineNo">239</span>    byte[] value) throws IOException {<a name="line.239"></a>
-<span class="sourceLineNo">240</span>    Put put1 = new Put(row);<a name="line.240"></a>
-<span class="sourceLineNo">241</span>    put1.addColumn(family, qf, value);<a name="line.241"></a>
-<span class="sourceLineNo">242</span>    table.put(put1);<a name="line.242"></a>
-<span class="sourceLineNo">243</span>    admin.flush(tn);<a name="line.243"></a>
-<span class="sourceLineNo">244</span>    Path mobFile = getFlushedMobFile(conf, fs, tn, Bytes.toString(family));<a name="line.244"></a>
-<span class="sourceLineNo">245</span>    Assert.assertNotNull(mobFile);<a name="line.245"></a>
-<span class="sourceLineNo">246</span>    // create new corrupt mob file.<a name="line.246"></a>
-<span class="sourceLineNo">247</span>    Path corruptFile = new Path(mobFile.getParent(), "dummy");<a name="line.247"></a>
-<span class="sourceLineNo">248</span>    TestHFile.truncateFile(fs, mobFile, corruptFile);<a name="line.248"></a>
-<span class="sourceLineNo">249</span>    fs.delete(mobFile, true);<a name="line.249"></a>
-<span class="sourceLineNo">250</span>    fs.rename(corruptFile, mobFile);<a name="line.250"></a>
-<span class="sourceLineNo">251</span>  }<a name="line.251"></a>
-<span class="sourceLineNo">252</span><a name="line.252"></a>
-<span class="sourceLineNo">253</span>  private Path getFlushedMobFile(Configuration conf, FileSystem fs, TableName table, String family)<a name="line.253"></a>
-<span class="sourceLineNo">254</span>    throws IOException {<a name="line.254"></a>
-<span class="sourceLineNo">255</span>    Path famDir = MobUtils.getMobFamilyPath(conf, table, family);<a name="line.255"></a>
-<span class="sourceLineNo">256</span>    FileStatus[] hfFss = fs.listStatus(famDir);<a name="line.256"></a>
-<span class="sourceLineNo">257</span>    for (FileStatus hfs : hfFss) {<a name="line.257"></a>
-<span class="sourceLineNo">258</span>      if (!hfs.isDirectory()) {<a name="line.258"></a>
-<span class="sourceLineNo">259</span>        return hfs.getPath();<a name="line.259"></a>
-<span class="sourceLineNo">260</span>      }<a name="line.260"></a>
-<span class="sourceLineNo">261</span>    }<a name="line.261"></a>
-<span class="sourceLineNo">262</span>    return null;<a name="line.262"></a>
-<span class="sourceLineNo">263</span>  }<a name="line.263"></a>
-<span class="sourceLineNo">264</span><a name="line.264"></a>
-<span class="sourceLineNo">265</span>  private void testGetFromFiles(boolean reversed) throws Exception {<a name="line.265"></a>
-<span class="sourceLineNo">266</span>    TableName tn = TableName.valueOf("testGetFromFiles" + reversed);<a name="line.266"></a>
-<span class="sourceLineNo">267</span>    testGet(tn, reversed, true);<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>  private void testGetFromMemStore(boolean reversed) throws Exception {<a name="line.270"></a>
-<span class="sourceLineNo">271</span>    TableName tn = TableName.valueOf("testGetFromMemStore" + reversed);<a name="line.271"></a>
-<span class="sourceLineNo">272</span>    testGet(tn, reversed, false);<a name="line.272"></a>
-<span class="sourceLineNo">273</span>  }<a name="line.273"></a>
-<span class="sourceLineNo">274</span><a name="line.274"></a>
-<span class="sourceLineNo">275</span>  private void testGet(TableName tableName, boolean reversed, boolean doFlush)<a name="line.275"></a>
-<span class="sourceLineNo">276</span>      throws Exception {<a name="line.276"></a>
-<span class="sourceLineNo">277</span>    setUp(defaultThreshold, tableName);<a name="line.277"></a>
-<span class="sourceLineNo">278</span>    long ts1 = System.currentTimeMillis();<a name="line.278"></a>
-<span class="sourceLineNo">279</span>    long ts2 = ts1 + 1;<a name="line.279"></a>
-<span class="sourceLineNo">280</span>    long ts3 = ts1 + 2;<a name="line.280"></a>
-<span class="sourceLineNo">281</span>    byte [] value = generateMobValue((int)defaultThreshold+1);<a name="line.281"></a>
-<span class="sourceLineNo">282</span><a name="line.282"></a>
-<span class="sourceLineNo">283</span>    Put put1 = new Put(row1);<a name="line.283"></a>
-<span class="sourceLineNo">284</span>    put1.addColumn(family, qf1, ts3, value);<a name="line.284"></a>
-<span class="sourceLineNo">285</span>    put1.addColumn(family, qf2, ts2, value);<a name="line.285"></a>
-<span class="sourceLineNo">286</span>    put1.addColumn(family, qf3, ts1, value);<a name="line.286"></a>
-<span class="sourceLineNo">287</span>    table.put(put1);<a name="line.287"></a>
-<span class="sourceLineNo">288</span><a name="line.288"></a>
-<span class="sourceLineNo">289</span>    if (doFlush) {<a name="line.289"></a>
-<span class="sourceLineNo">290</span>      admin.flush(tableName);<a name="line.290"></a>
-<span class="sourceLineNo">291</span>    }<a name="line.291"></a>
-<span class="sourceLineNo">292</span><a name="line.292"></a>
-<span class="sourceLineNo">293</span>    Scan scan = new Scan();<a name="line.293"></a>
-<span class="sourceLineNo">294</span>    setScan(scan, reversed, false);<a name="line.294"></a>
-<span class="sourceLineNo">295</span>    MobTestUtil.assertCellsValue(table, scan, value, 3);<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>  private void testGetReferences(boolean reversed) throws Exception {<a name="line.298"></a>
-<span class="sourceLineNo">299</span>    TableName tn = TableName.valueOf("testGetReferences" + reversed);<a name="line.299"></a>
-<span class="sourceLineNo">300</span>    setUp(defaultThreshold, tn);<a name="line.300"></a>
-<span class="sourceLineNo">301</span>    long ts1 = System.currentTimeMillis();<a name="line.301"></a>
-<span class="sourceLineNo">302</span>    long ts2 = ts1 + 1;<a name="line.302"></a>
-<span class="sourceLineNo">303</span>    long ts3 = ts1 + 2;<a name="line.303"></a>
-<span class="sourceLineNo">304</span>    byte [] value = generateMobValue((int)defaultThreshold+1);;<a name="line.304"></a>
-<span class="sourceLineNo">305</span><a name="line.305"></a>
-<span class="sourceLineNo">306</span>    Put put1 = new Put(row1);<a name="line.306"></a>
-<span class="sourceLineNo">307</span>    put1.addColumn(family, qf1, ts3, value);<a name="line.307"></a>
-<span class="sourceLineNo">308</span>    put1.addColumn(family, qf2, ts2, value);<a name="line.308"></a>
-<span class="sourceLineNo">309</span>    put1.addColumn(family, qf3, ts1, value);<a name="line.309"></a>
-<span class="sourceLineNo">310</span>    table.put(put1);<a name="line.310"></a>
-<span class="sourceLineNo">311</span><a name="line.311"></a>
-<span class="sourceLineNo">312</span>    admin.flush(tn);<a name="line.312"></a>
-<span class="sourceLineNo">313</span><a name="line.313"></a>
-<span class="sourceLineNo">314</span>    Scan scan = new Scan();<a name="line.314"></a>
-<span class="sourceLineNo">315</span>    setScan(scan, reversed, true);<a name="line.315"></a>
+<span class="sourceLineNo">204</span>    Cell cell = result.getColumnLatestCell(family, qf1);<a name="line.204"></a>
+<span class="sourceLineNo">205</span>    Assert.assertArrayEquals(value1, CellUtil.cloneValue(cell));<a name="line.205"></a>
+<span class="sourceLineNo">206</span><a name="line.206"></a>
+<span class="sourceLineNo">207</span>    admin.flush(tableName);<a name="line.207"></a>
+<span class="sourceLineNo">208</span>    result = rs.next();<a name="line.208"></a>
+<span class="sourceLineNo">209</span>    cell = result.getColumnLatestCell(family, qf1);<a name="line.209"></a>
+<span class="sourceLineNo">210</span>    Assert.assertArrayEquals(value2, CellUtil.cloneValue(cell));<a name="line.210"></a>
+<span class="sourceLineNo">211</span>  }<a name="line.211"></a>
+<span class="sourceLineNo">212</span><a name="line.212"></a>
+<span class="sourceLineNo">213</span>  @Test<a name="line.213"></a>
+<span class="sourceLineNo">214</span>  public void testReadFromCorruptMobFilesWithReadEmptyValueOnMobCellMiss() throws Exception {<a name="line.214"></a>
+<span class="sourceLineNo">215</span>    final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.215"></a>
+<span class="sourceLineNo">216</span>    setUp(0, tableName);<a name="line.216"></a>
+<span class="sourceLineNo">217</span>    createRecordAndCorruptMobFile(tableName, row1, family, qf1, Bytes.toBytes("value1"));<a name="line.217"></a>
+<span class="sourceLineNo">218</span>    Get get = new Get(row1);<a name="line.218"></a>
+<span class="sourceLineNo">219</span>    get.setAttribute(MobConstants.EMPTY_VALUE_ON_MOBCELL_MISS, Bytes.toBytes(true));<a name="line.219"></a>
+<span class="sourceLineNo">220</span>    Result result = table.get(get);<a name="line.220"></a>
+<span class="sourceLineNo">221</span>    Cell cell = result.getColumnLatestCell(family, qf1);<a name="line.221"></a>
+<span class="sourceLineNo">222</span>    Assert.assertEquals(0, cell.getValueLength());<a name="line.222"></a>
+<span class="sourceLineNo">223</span>  }<a name="line.223"></a>
+<span class="sourceLineNo">224</span><a name="line.224"></a>
+<span class="sourceLineNo">225</span>  @Test<a name="line.225"></a>
+<span class="sourceLineNo">226</span>  public void testReadFromCorruptMobFiles() throws Exception {<a name="line.226"></a>
+<span class="sourceLineNo">227</span>    final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.227"></a>
+<span class="sourceLineNo">228</span>    setUp(0, tableName);<a name="line.228"></a>
+<span class="sourceLineNo">229</span>    createRecordAndCorruptMobFile(tableName, row1, family, qf1, Bytes.toBytes("value1"));<a name="line.229"></a>
+<span class="sourceLineNo">230</span>    Get get = new Get(row1);<a name="line.230"></a>
+<span class="sourceLineNo">231</span>    IOException ioe = null;<a name="line.231"></a>
+<span class="sourceLineNo">232</span>    try {<a name="line.232"></a>
+<span class="sourceLineNo">233</span>      table.get(get);<a name="line.233"></a>
+<span class="sourceLineNo">234</span>    } catch (IOException e) {<a name="line.234"></a>
+<span class="sourceLineNo">235</span>      ioe = e;<a name="line.235"></a>
+<span class="sourceLineNo">236</span>    }<a name="line.236"></a>
+<span class="sourceLineNo">237</span>    Assert.assertNotNull(ioe);<a name="line.237"></a>
+<span class="sourceLineNo">238</span>    Assert.assertEquals(CorruptHFileException.class.getName(), ioe.getClass().getName());<a name="line.238"></a>
+<span class="sourceLineNo">239</span>  }<a name="line.239"></a>
+<span class="sourceLineNo">240</span><a name="line.240"></a>
+<span class="sourceLineNo">241</span>  private void createRecordAndCorruptMobFile(TableName tn, byte[] row, byte[] family, byte[] qf,<a name="line.241"></a>
+<span class="sourceLineNo">242</span>    byte[] value) throws IOException {<a name="line.242"></a>
+<span class="sourceLineNo">243</span>    Put put1 = new Put(row);<a name="line.243"></a>
+<span class="sourceLineNo">244</span>    put1.addColumn(family, qf, value);<a name="line.244"></a>
+<span class="sourceLineNo">245</span>    table.put(put1);<a name="line.245"></a>
+<span class="sourceLineNo">246</span>    admin.flush(tn);<a name="line.246"></a>
+<span class="sourceLineNo">247</span>    Path mobFile = getFlushedMobFile(conf, fs, tn, Bytes.toString(family));<a name="line.247"></a>
+<span class="sourceLineNo">248</span>    Assert.assertNotNull(mobFile);<a name="line.248"></a>
+<span class="sourceLineNo">249</span>    // create new corrupt mob file.<a name="line.249"></a>
+<span class="sourceLineNo">250</span>    Path corruptFile = new Path(mobFile.getParent(), "dummy");<a name="line.250"></a>
+<span class="sourceLineNo">251</span>    TestHFile.truncateFile(fs, mobFile, corruptFile);<a name="line.251"></a>
+<span class="sourceLineNo">252</span>    fs.delete(mobFile, true);<a name="line.252"></a>
+<span class="sourceLineNo">253</span>    fs.rename(corruptFile, mobFile);<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 Path getFlushedMobFile(Configuration conf, FileSystem fs, TableName table, String family)<a name="line.256"></a>
+<span class="sourceLineNo">257</span>    throws IOException {<a name="line.257"></a>
+<span class="sourceLineNo">258</span>    Path famDir = MobUtils.getMobFamilyPath(conf, table, family);<a name="line.258"></a>
+<span class="sourceLineNo">259</span>    FileStatus[] hfFss = fs.listStatus(famDir);<a name="line.259"></a>
+<span class="sourceLineNo">260</span>    for (FileStatus hfs : hfFss) {<a name="line.260"></a>
+<span class="sourceLineNo">261</span>      if (!hfs.isDirectory()) {<a name="line.261"></a>
+<span class="sourceLineNo">262</span>        return hfs.getPath();<a name="line.262"></a>
+<span class="sourceLineNo">263</span>      }<a name="line.263"></a>
+<span class="sourceLineNo">264</span>    }<a name="line.264"></a>
+<span class="sourceLineNo">265</span>    return null;<a name="line.265"></a>
+<span class="sourceLineNo">266</span>  }<a name="line.266"></a>
+<span class="sourceLineNo">267</span><a name="line.267"></a>
+<span class="sourceLineNo">268</span>  private void testGetFromFiles(boolean reversed) throws Exception {<a name="line.268"></a>
+<span class="sourceLineNo">269</span>    TableName tn = TableName.valueOf("testGetFromFiles" + reversed);<a name="line.269"></a>
+<span class="sourceLineNo">270</span>    testGet(tn, reversed, true);<a name="line.270"></a>
+<span class="sourceLineNo">271</span>  }<a name="line.271"></a>
+<span class="sourceLineNo">272</span><a name="line.272"></a>
+<span class="sourceLineNo">273</span>  private void testGetFromMemStore(boolean reversed) throws Exception {<a name="line.273"></a>
+<span class="sourceLineNo">274</span>    TableName tn = TableName.valueOf("testGetFromMemStore" + reversed);<a name="line.274"></a>
+<span class="sourceLineNo">275</span>    testGet(tn, reversed, false);<a name="line.275"></a>
+<span class="sourceLineNo">276</span>  }<a name="line.276"></a>
+<span class="sourceLineNo">277</span><a name="line.277"></a>
+<span class="sourceLineNo">278</span>  private void testGet(TableName tableName, boolean reversed, boolean doFlush)<a name="line.278"></a>
+<span class="sourceLineNo">279</span>      throws Exception {<a name="line.279"></a>
+<span class="sourceLineNo">280</span>    setUp(defaultThreshold, tableName);<a name="line.280"></a>
+<span class="sourceLineNo">281</span>    long ts1 = System.currentTimeMillis();<a name="line.281"></a>
+<span class="sourceLineNo">282</span>    long ts2 = ts1 + 1;<a name="line.282"></a>
+<span class="sourceLineNo">283</span>    long ts3 = ts1 + 2;<a name="line.283"></a>
+<span class="sourceLineNo">284</span>    byte [] value = generateMobValue((int)defaultThreshold+1);<a name="line.284"></a>
+<span class="sourceLineNo">285</span><a name="line.285"></a>
+<span class="sourceLineNo">286</span>    Put put1 = new Put(row1);<a name="line.286"></a>
+<span class="sourceLineNo">287</span>    put1.addColumn(family, qf1, ts3, value);<a name="line.287"></a>
+<span class="sourceLineNo">288</span>    put1.addColumn(family, qf2, ts2, value);<a name="line.288"></a>
+<span class="sourceLineNo">289</span>    put1.addColumn(family, qf3, ts1, value);<a name="line.289"></a>
+<span class="sourceLineNo">290</span>    table.put(put1);<a name="line.290"></a>
+<span class="sourceLineNo">291</span><a name="line.291"></a>
+<span class="sourceLineNo">292</span>    if (doFlush) {<a name="line.292"></a>
+<span class="sourceLineNo">293</span>      admin.flush(tableName);<a name="line.293"></a>
+<span class="sourceLineNo">294</span>    }<a name="line.294"></a>
+<span class="sourceLineNo">295</span><a name="line.295"></a>
+<span class="sourceLineNo">296</span>    Scan scan = new Scan();<a name="line.296"></a>
+<span class="sourceLineNo">297</span>    setScan(scan, reversed, false);<a name="line.297"></a>
+<span class="sourceLineNo">298</span>    MobTestUtil.assertCellsValue(table, scan, value, 3);<a name="line.298"></a>
+<span class="sourceLineNo">299</span>  }<a name="line.299"></a>
+<span class="sourceLineNo">300</span><a name="line.300"></a>
+<span class="sourceLineNo">301</span>  private void testGetReferences(boolean reversed) throws Exception {<a name="line.301"></a>
+<span class="sourceLineNo">302</span>    TableName tn = TableName.valueOf("testGetReferences" + reversed);<a name="line.302"></a>
+<span class="sourceLineNo">303</span>    setUp(defaultThreshold, tn);<a name="line.303"></a>
+<span class="sourceLineNo">304</span>    long ts1 = System.currentTimeMillis();<a name="line.304"></a>
+<span class="sourceLineNo">305</span>    long ts2 = ts1 + 1;<a name="line.305"></a>
+<span class="sourceLineNo">306</span>    long ts3 = ts1 + 2;<a name="line.306"></a>
+<span class="sourceLineNo">307</span>    byte [] value = generateMobValue((int)defaultThreshold+1);;<a name="line.307"></a>
+<span class="sourceLineNo">308</span><a name="line.308"></a>
+<span class="sourceLineNo">309</span>    Put put1 = new Put(row1);<a name="line.309"></a>
+<span class="sourceLineNo">310</span>    put1.addColumn(family, qf1, ts3, value);<a name="line.310"></a>
+<span class="sourceLineNo">311</span>    put1.addColumn(family, qf2, ts2, value);<a name="line.311"></a>
+<span class="sourceLineNo">312</span>    put1.addColumn(family, qf3, ts1, value);<a name="line.312"></a>
+<span class="sourceLineNo">313</span>    table.put(put1);<a name="line.313"></a>
+<span class="sourceLineNo">314</span><a name="line.314"></a>
+<span class="sourceLineNo">315</span>    admin.flush(tn);<a name="line.315"></a>
 <span class="sourceLineNo">316</span><a name="line.316"></a>
-<span class="sourceLineNo">317</span>    ResultScanner results = table.getScanner(scan);<a name="line.317"></a>
-<span class="sourceLineNo">318</span>    int count = 0;<a name="line.318"></a>
-<span class="sourceLineNo">319</span>    for (Result res : results) {<a name="line.319"></a>
-<span class="sourceLineNo">320</span>      List&lt;Cell&gt; cells = res.listCells();<a name="line.320"></a>
-<span class="sourceLineNo">321</span>      for(Cell cell : cells) {<a name="line.321"></a>
-<span class="sourceLineNo">322</span>        // Verify the value<a name="line.322"></a>
-<span class="sourceLineNo">323</span>        assertIsMobReference(cell, row1, family, value, tn);<a name="line.323"></a>
-<span class="sourceLineNo">324</span>        count++;<a name="line.324"></a>
-<span class="sourceLineNo">325</span>      }<a name="line.325"></a>
-<span class="sourceLineNo">326</span>    }<a name="line.326"></a>
-<span class="sourceLineNo">327</span>    results.close();<a name="line.327"></a>
-<span class="sourceLineNo">328</span>    Assert.assertEquals(3, count);<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 void testMobThreshold(boolean reversed) throws Exception {<a name="line.331"></a>
-<span class="sourceLineNo">332</span>    TableName tn = TableName.valueOf("testMobThreshold" + reversed);<a name="line.332"></a>
-<span class="sourceLineNo">333</span>    setUp(defaultThreshold, tn);<a name="line.333"></a>
-<span class="sourceLineNo">334</span>    byte [] valueLess = generateMobValue((int)defaultThreshold-1);<a name="line.334"></a>
-<span class="sourceLineNo">335</span>    byte [] valueEqual = generateMobValue((int)defaultThreshold);<a name="line.335"></a>
-<span class="sourceLineNo">336</span>    byte [] valueGreater = generateMobValue((int)defaultThreshold+1);<a name="line.336"></a>
-<span class="sourceLineNo">337</span>    long ts1 = System.currentTimeMillis();<a name="line.337"></a>
-<span class="sourceLineNo">338</span>    long ts2 = ts1 + 1;<a name="line.338"></a>
-<span class="sourceLineNo">339</span>    long ts3 = ts1 + 2;<a name="line.339"></a>
-<span class="sourceLineNo">340</span><a name="line.340"></a>
-<span class="sourceLineNo">341</span>    Put put1 = new Put(row1);<a name="line.341"></a>
-<span class="sourceLineNo">342</span>    put1.addColumn(family, qf1, ts3, valueLess);<a name="line.342"></a>
-<span class="sourceLineNo">343</span>    put1.addColumn(family, qf2, ts2, valueEqual);<a name="line.343"></a>
-<span class="sourceLineNo">344</span>    put1.addColumn(family, qf3, ts1, valueGreater);<a name="line.344"></a>
-<span class="sourceLineNo">345</span>    table.put(put1);<a name="line.345"></a>
-<span class="sourceLineNo">346</span><a name="line.346"></a>
-<span class="sourceLineNo">347</span>    admin.flush(tn);<a name="line.347"></a>
-<span class="sourceLineNo">348</span><a name="line.348"></a>
-<span class="sourceLineNo">349</span>    Scan scan = new Scan();<a name="line.349"></a>
-<span class="sourceLineNo">350</span>    setScan(scan, reversed, true);<a name="line.350"></a>
+<span class="sourceLineNo">317</span>    Scan scan = new Scan();<a name="line.317"></a>
+<span class="sourceLineNo">318</span>    setScan(scan, reversed, true);<a name="line.318"></a>
+<span class="sourceLineNo">319</span><a name="line.319"></a>
+<span class="sourceLineNo">320</span>    ResultScanner results = table.getScanner(scan);<a name="line.320"></a>
+<span class="sourceLineNo">321</span>    int count = 0;<a name="line.321"></a>
+<span class="sourceLineNo">322</span>    for (Result res : results) {<a name="line.322"></a>
+<span class="sourceLineNo">323</span>      List&lt;Cell&gt; cells = res.listCells();<a name="line.323"></a>
+<span class="sourceLineNo">324</span>      for(Cell cell : cells) {<a name="line.324"></a>
+<span class="sourceLineNo">325</span>        // Verify the value<a name="line.325"></a>
+<span class="sourceLineNo">326</span>        assertIsMobReference(cell, row1, family, value, tn);<a name="line.326"></a>
+<span class="sourceLineNo">327</span>        count++;<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>    results.close();<a name="line.330"></a>
+<span class="sourceLineNo">331</span>    Assert.assertEquals(3, count);<a name="line.331"></a>
+<span class="sourceLineNo">332</span>  }<a name="line.332"></a>
+<span class="sourceLineNo">333</span><a name="line.333"></a>
+<span class="sourceLineNo">334</span>  private void testMobThreshold(boolean reversed) throws Exception {<a name="line.334"></a>
+<span class="sourceLineNo">335</span>    TableName tn = TableName.valueOf("testMobThreshold" + reversed);<a name="line.335"></a>
+<span class="sourceLineNo">336</span>    setUp(defaultThreshold, tn);<a name="line.336"></a>
+<span class="sourceLineNo">337</span>    byte [] valueLess = generateMobValue((int)defaultThreshold-1);<a name="line.337"></a>
+<span class="sourceLineNo">338</span>    byte [] valueEqual = generateMobValue((int)defaultThreshold);<a name="line.338"></a>
+<span class="sourceLineNo">339</span>    byte [] valueGreater = generateMobValue((int)defaultThreshold+1);<a name="line.339"></a>
+<span class="sourceLineNo">340</span>    long ts1 = System.currentTimeMillis();<a name="line.340"></a>
+<span class="sourceLineNo">341</span>    long ts2 = ts1 + 1;<a name="line.341"></a>
+<span class="sourceLineNo">342</span>    long ts3 = ts1 + 2;<a name="line.342"></a>
+<span class="sourceLineNo">343</span><a name="line.343"></a>
+<span class="sourceLineNo">344</span>    Put put1 = new Put(row1);<a name="line.344"></a>
+<span class="sourceLineNo">345</span>    put1.addColumn(family, qf1, ts3, valueLess);<a name="line.345"></a>
+<span class="sourceLineNo">346</span>    put1.addColumn(family, qf2, ts2, valueEqual);<a name="line.346"></a>
+<span class="sourceLineNo">347</span>    put1.addColumn(family, qf3, ts1, valueGreater);<a name="line.347"></a>
+<span class="sourceLineNo">348</span>    table.put(put1);<a name="line.348"></a>
+<span class="sourceLineNo">349</span><a name="line.349"></a>
+<span class="sourceLineNo">350</span>    admin.flush(tn);<a name="line.350"></a>
 <span class="sourceLineNo">351</span><a name="line.351"></a>
-<span class="sourceLineNo">352</span>    Cell cellLess= null;<a name="line.352"></a>
-<span class="sourceLineNo">353</span>    Cell cellEqual = null;<a name="line.353"></a>
-<span class="sourceLineNo">354</span>    Cell cellGreater = null;<a name="line.354"></a>
-<span class="sourceLineNo">355</span>    ResultScanner results = table.getScanner(scan);<a name="line.355"></a>
-<span class="sourceLineNo">356</span>    int count = 0;<a name="line.356"></a>
-<span class="sourceLineNo">357</span>    for (Result res : results) {<a name="line.357"></a>
-<span class="sourceLineNo">358</span>      List&lt;Cell&gt; cells = res.listCells();<a name="line.358"></a>
-<span class="sourceLineNo">359</span>      for(Cell cell : cells) {<a name="line.359"></a>
-<span class="sourceLineNo">360</span>        // Verify the value<a name="line.360"></a>
-<span class="sourceLineNo">361</span>        String qf = Bytes.toString(CellUtil.cloneQualifier(cell));<a name="line.361"></a>
-<span class="sourceLineNo">362</span>        if(qf.equals(Bytes.toString(qf1))) {<a name="line.362"></a>
-<span class="sourceLineNo">363</span>          cellLess = cell;<a name="line.363"></a>
-<span class="sourceLineNo">364</span>        }<a name="line.364"></a>
-<span class="sourceLineNo">365</span>        if(qf.equals(Bytes.toString(qf2))) {<a name="line.365"></a>
-<span class="sourceLineNo">366</span>          cellEqual = cell;<a name="line.366"></a>
+<span class="sourceLineNo">352</span>    Scan scan = new Scan();<a name="line.352"></a>
+<span class="sourceLineNo">353</span>    setScan(scan, reversed, true);<a name="line.353"></a>
+<span class="sourceLineNo">354</span><a name="line.354"></a>
+<span class="sourceLineNo">355</span>    Cell cellLess= null;<a name="line.355"></a>
+<span class="sourceLineNo">356</span>    Cell cellEqual = null;<a name="line.356"></a>
+<span class="sourceLineNo">357</span>    Cell cellGreater = null;<a name="line.357"></a>
+<span class="sourceLineNo">358</span>    ResultScanner results = table.getScanner(scan);<a name="line.358"></a>
+<span class="sourceLineNo">359</span>    int count = 0;<a name="line.359"></a>
+<span class="sourceLineNo">360</span>    for (Result res : results) {<a name="line.360"></a>
+<span class="sourceLineNo">361</span>      List&lt;Cell&gt; cells = res.listCells();<a name="line.361"></a>
+<span class="sourceLineNo">362</span>      for(Cell cell : cells) {<a name="line.362"></a>
+<span class="sourceLineNo">363</span>        // Verify the value<a name="line.363"></a>
+<span class="sourceLineNo">364</span>        String qf = Bytes.toString(CellUtil.cloneQualifier(cell));<a name="line.364"></a>
+<span class="sourceLineNo">365</span>        if(qf.equals(Bytes.toString(qf1))) {<a name="line.365"></a>
+<span class="sourceLineNo">366</span>          cellLess = cell;<a name="line.366"></a>
 <span class="sourceLineNo">367</span>        }<a name="line.367"></a>
-<span class="sourceLineNo">368</span>        if(qf.equals(Bytes.toString(qf3))) {<a name="line.368"></a>
-<span class="sourceLineNo">369</span>          cellGreater = cell;<a name="line.369"></a>
+<span class="sourceLineNo">368</span>        if(qf.equals(Bytes.toString(qf2))) {<a name="line.368"></a>
+<span class="sourceLineNo">369</span>          cellEqual = cell;<a name="line.369"></a>
 <span class="sourceLineNo">370</span>        }<a name="line.370"></a>
-<span class="sourceLineNo">371</span>        count++;<a name="line.371"></a>
-<span class="sourceLineNo">372</span>      }<a name="line.372"></a>
-<span class="sourceLineNo">373</span>    }<a name="line.373"></a>
-<span class="sourceLineNo">374</span>    Assert.assertEquals(3, count);<a name="line.374"></a>
-<span class="sourceLineNo">375</span>    assertNotMobReference(cellLess, row1, family, valueLess);<a name="line.375"></a>
-<span class="sourceLineNo">376</span>    assertNotMobReference(cellEqual, row1, family, valueEqual);<a name="line.376"></a>
-<span class="sourceLineNo">377</span>    assertIsMobReference(cellGreater, row1, family, valueGreater, tn);<a name="line.377"></a>
-<span class="sourceLineNo">378</span>    results.close();<a name="line.378"></a>
-<span class="sourceLineNo">379</span>  }<a name="line.379"></a>
-<span class="sourceLineNo">380</span><a name="line.380"></a>
-<span class="sourceLineNo">381</span>  private void testGetFromArchive(boolean reversed) throws Exception {<a name="line.381"></a>
-<span class="sourceLineNo">382</span>    TableName tn = TableName.valueOf("testGetFromArchive" + reversed);<a name="line.382"></a>
-<span class="sourceLineNo">383</span>    setUp(defaultThreshold, tn);<a name="line.383"></a>
-<span class="sourceLineNo">384</span>    long ts1 = System.currentTimeMillis();<a name="line.384"></a>
-<span class="sourceLineNo">385</span>    long ts2 = ts1 + 1;<a name="line.385"></a>
-<span class="sourceLineNo">386</span>    long ts3 = ts1 + 2;<a name="line.386"></a>
-<span class="sourceLineNo">387</span>    byte [] value = generateMobValue((int)defaultThreshold+1);;<a name="line.387"></a>
-<span class="sourceLineNo">388</span>    // Put some data<a name="line.388"></a>
-<span class="sourceLineNo">389</span>    Put put1 = new Put(row1);<a name="line.389"></a>
-<span class="sourceLineNo">390</span>    put1.addColumn(family, qf1, ts3, value);<a name="line.390"></a>
-<span class="sourceLineNo">391</span>    put1.addColumn(family, qf2, ts2, value);<a name="line.391"></a>
-<span class="sourceLineNo">392</span>    put1.addColumn(family, qf3, ts1, value);<a name="line.392"></a>
-<span class="sourceLineNo">393</span>    table.put(put1);<a name="line.393"></a>
-<span class="sourceLineNo">394</span><a name="line.394"></a>
-<span class="sourceLineNo">395</span>    admin.flush(tn);<a name="line.395"></a>
-<span class="sourceLineNo">396</span><a name="line.396"></a>
-<span class="sourceLineNo">397</span>    // Get the files in the mob path<a name="line.397"></a>
-<span class="sourceLineNo">398</span>    Path mobFamilyPath;<a name="line.398"></a>
-<span class="sourceLineNo">399</span>    mobFamilyPath = MobUtils.getMobFamilyPath(<a name="line.399"></a>
-<span class="sourceLineNo">400</span>      TEST_UTIL.getConfiguration(), tn, hcd.getNameAsString());<a name="line.400"></a>
-<span class="sourceLineNo">401</span>    FileSystem fs = FileSystem.get(TEST_UTIL.getConfiguration());<a name="line.401"></a>
-<span class="sourceLineNo">402</span>    FileStatus[] files = fs.listStatus(mobFamilyPath);<a name="line.402"></a>
-<span class="sourceLineNo">403</span><a name="line.403"></a>
-<span class="sourceLineNo">404</span>    // Get the archive path<a name="line.404"></a>
-<span class="sourceLineNo">405</span>    Path rootDir = FSUtils.getRootDir(TEST_UTIL.getConfiguration());<a name="line.405"></a>
-<span class="sourceLineNo">406</span>    Path tableDir = FSUtils.getTableDir(rootDir, tn);<a name="line.406"></a>
-<span class="sourceLineNo">407</span>    HRegionInfo regionInfo = MobUtils.getMobRegionInfo(tn);<a name="line.407"></a>
-<span class="sourceLineNo">408</span>    Path storeArchiveDir = HFileArchiveUtil.getStoreArchivePath(TEST_UTIL.getConfiguration(),<a name="line.408"></a>
-<span class="sourceLineNo">409</span>        regionInfo, tableDir, family);<a name="line.409"></a>
-<span class="sourceLineNo">410</span><a name="line.410"></a>
-<span class="sourceLineNo">411</span>    // Move the files from mob path to archive path<a name="line.411"></a>
-<span class="sourceLineNo">412</span>    fs.mkdirs(storeArchiveDir);<a name="line.412"></a>
-<span class="sourceLineNo">413</span>    int fileCount = 0;<a name="line.413"></a>
-<span class="sourceLineNo">414</span>    for(FileStatus file : files) {<a name="line.414"></a>
-<span class="sourceLineNo">415</span>      fileCount++;<a name="line.415"></a>
-<span class="sourceLineNo">416</span>      Path filePath = file.getPath();<a name="line.416"></a>
-<span class="sourceLineNo">417</span>      Path src = new Path(mobFamilyPath, filePath.getName());<a name="line.417"></a>
-<span class="sourceLineNo">418</span>      Path dst = new Path(storeArchiveDir, filePath.getName());<a name="line.418"></a>
-<span class="sourceLineNo">419</span>      fs.rename(src, dst);<a name="line.419"></a>
-<span class="sourceLineNo">420</span>    }<a name="line.420"></a>
-<span class="sourceLineNo">421</span><a name="line.421"></a>
-<span class="sourceLineNo">422</span>    // Verify the moving success<a name="line.422"></a>
-<span class="sourceLineNo">423</span>    FileStatus[] files1 = fs.listStatus(mobFamilyPath);<a name="line.423"></a>
-<span class="sourceLineNo">424</span>    Assert.assertEquals(0, files1.length);<a name="line.424"></a>
-<span class="sourceLineNo">425</span>    FileStatus[] files2 = fs.listStatus(storeArchiveDir);<a name="line.425"></a>
-<span class="sourceLineNo">426</span>    Assert.assertEquals(fileCount, files2.length);<a name="line.426"></a>
-<span class="sourceLineNo">427</span><a name="line.427"></a>
-<span class="sourceLineNo">428</span>    // Scan from archive<a name="line.428"></a>
-<span class="sourceLineNo">429</span>    Scan scan = new Scan();<a name="line.429"></a>
-<span class="sourceLineNo">430</span>    setScan(scan, reversed, false);<a name="line.430"></a>
-<span class="sourceLineNo">431</span>    MobTestUtil.assertCellsValue(table, scan, value, 3);<a name="line.431"></a>
-<span class="sourceLineNo">432</span>  }<a name="line.432"></a>
-<span class="sourceLineNo">433</span><a name="line.433"></a>
-<span class="sourceLineNo">434</span>  /**<a name="line.434"></a>
-<span class="sourceLineNo">435</span>   * Assert the value is not store in mob.<a name="line.435"></a>
-<span class="sourceLineNo">436</span>   */<a name="line.436"></a>
-<span class="sourceLineNo">437</span>  private static void assertNotMobReference(Cell cell, byte[] row, byte[] family,<a name="line.437"></a>
-<span class="sourceLineNo">438</span>      byte[] value) throws IOException {<a name="line.438"></a>
-<span class="sourceLineNo">439</span>    Assert.assertArrayEquals(row, CellUtil.cloneRow(cell));<a name="line.439"></a>
-<span class="sourceLineNo">440</span>    Assert.assertArrayEquals(family, CellUtil.cloneFamily(cell));<a name="line.440"></a>
-<span class="sourceLineNo">441</span>    Assert.assertArrayEquals(value, CellUtil.cloneValue(cell));<a name="line.441"></a>
-<span class="sourceLineNo">442</span>  }<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>   * Assert the value is store in mob.<a name="line.445"></a>
-<span class="sourceLineNo">446</span>   */<a name="line.446"></a>
-<span class="sourceLineNo">447</span>  private static void assertIsMobReference(Cell cell, byte[] row, byte[] family,<a name="line.447"></a>
-<span class="sourceLineNo">448</span>      byte[] value, TableName tn) throws IOException {<a name="line.448"></a>
-<span class="sourceLineNo">449</span>    Assert.assertArrayEquals(row, CellUtil.cloneRow(cell));<a name="line.449"></a>
-<span class="sourceLineNo">450</span>    Assert.assertArrayEquals(family, CellUtil.cloneFamily(cell));<a name="line.450"></a>
-<span class="sourceLineNo">451</span>    Assert.assertFalse(Bytes.equals(value, CellUtil.cloneValue(cell)));<a name="line.451"></a>
-<span class="sourceLineNo">452</span>    byte[] referenceValue = CellUtil.cloneValue(cell);<a name="line.452"></a>
-<span class="sourceLineNo">453</span>    String fileName = MobUtils.getMobFileName(cell);<a name="line.453"></a>
-<span class="sourceLineNo">454</span>    int valLen = Bytes.toInt(referenceValue, 0, Bytes.SIZEOF_INT);<a name="line.454"></a>
-<span class="sourceLineNo">455</span>    Assert.assertEquals(value.length, valLen);<a name="line.455"></a>
-<span class="sourceLineNo">456</span>    Path mobFamilyPath = MobUtils.getMobFamilyPath(<a name="line.456"></a>
-<span class="sourceLineNo">457</span>      TEST_UTIL.getConfiguration(), tn, hcd.getNameAsString());<a name="line.457"></a>
-<span class="sourceLineNo">458</span>    Path targetPath = new Path(mobFamilyPath, fileName);<a name="line.458"></a>
-<span class="sourceLineNo">459</span>    FileSystem fs = FileSystem.get(TEST_UTIL.getConfiguration());<a name="line.459"></a>
-<span class="sourceLineNo">460</span>    Assert.assertTrue(fs.exists(targetPath));<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">371</span>        if(qf.equals(Bytes.toString(qf3))) {<a name="line.371"></a>
+<span class="sourceLineNo">372</span>          cellGreater = cell;<a name="line.372"></a>
+<span class="sourceLineNo">373</span>        }<a name="line.373"></a>
+<span class="sourceLineNo">374</span>        count++;<a name="line.374"></a>
+<span class="sourceLineNo">375</span>      }<a name="line.375"></a>
+<span class="sourceLineNo">376</span>    }<a name="line.376"></a>
+<span class="sourceLineNo">377</span>    Assert.assertEquals(3, count);<a name="line.377"></a>
+<span class="sourceLineNo">378</span>    assertNotMobReference(cellLess, row1, family, valueLess);<a name="line.378"></a>
+<span class="sourceLineNo">379</span>    assertNotMobReference(cellEqual, row1, family, valueEqual);<a name="line.379"></a>
+<span class="sourceLineNo">380</span>    assertIsMobReference(cellGreater, row1, family, valueGreater, tn);<a name="line.380"></a>
+<span class="sourceLineNo">381</span>    results.close();<a name="line.381"></a>
+<span class="sourceLineNo">382</span>  }<a name="line.382"></a>
+<span class="sourceLineNo">383</span><a name="line.383"></a>
+<span class="sourceLineNo">384</span>  private void testGetFromArchive(boolean reversed) throws Exception {<a name="line.384"></a>
+<span class="sourceLineNo">385</span>    TableName tn = TableName.valueOf("testGetFromArchive" + reversed);<a name="line.385"></a>
+<span class="sourceLineNo">386</span>    setUp(defaultThreshold, tn);<a name="line.386"></a>
+<span class="sourceLineNo">387</span>    long ts1 = System.currentTimeMillis();<a name="line.387"></a>
+<span class="sourceLineNo">388</span>    long ts2 = ts1 + 1;<a name="line.388"></a>
+<span class="sourceLineNo">389</span>    long ts3 = ts1 + 2;<a name="line.389"></a>
+<span class="sourceLineNo">390</span>    byte [] value = generateMobValue((int)defaultThreshold+1);;<a name="line.390"></a>
+<span class="sourceLineNo">391</span>    // Put some data<a name="line.391"></a>
+<span class="sourceLineNo">392</span>    Put put1 = new Put(row1);<a name="line.392"></a>
+<span class="sourceLineNo">393</span>    put1.addColumn(family, qf1, ts3, value);<a name="line.393"></a>
+<span class="sourceLineNo">394</span>    put1.addColumn(family, qf2, ts2, value);<a name="line.394"></a>
+<span class="sourceLineNo">395</span>    put1.addColumn(family, qf3, ts1, value);<a name="line.395"></a>
+<span class="sourceLineNo">396</span>    table.put(put1);<a name="line.396"></a>
+<span class="sourceLineNo">397</span><a name="line.397"></a>
+<span class="sourceLineNo">398</span>    admin.flush(tn);<a name="line.398"></a>
+<span class="sourceLineNo">399</span><a name="line.399"></a>
+<span class="sourceLineNo">400</span>    // Get the files in the mob path<a name="line.400"></a>
+<span class="sourceLineNo">401</span>    Path mobFamilyPath;<a name="line.401"></a>
+<span class="sourceLineNo">402</span>    mobFamilyPath = MobUtils.getMobFamilyPath(<a name="line.402"></a>
+<span class="sourceLineNo">403</span>      TEST_UTIL.getConfiguration(), tn, hcd.getNameAsString());<a name="line.403"></a>
+<span class="sourceLineNo">404</span>    FileSystem fs = FileSystem.get(TEST_UTIL.getConfiguration());<a name="line.404"></a>
+<span class="sourceLineNo">405</span>    FileStatus[] files = fs.listStatus(mobFamilyPath);<a name="line.405"></a>
+<span class="sourceLineNo">406</span><a name="line.406"></a>
+<span class="sourceLineNo">407</span>    // Get the archive path<a name="line.407"></a>
+<span class="sourceLineNo">408</span>    Path rootDir = FSUtils.getRootDir(TEST_UTIL.getConfiguration());<a name="line.408"></a>
+<span class="sourceLineNo">409</span>    Path tableDir = FSUtils.getTableDir(rootDir, tn);<a name="line.409"></a>
+<span class="sourceLineNo">410</span>    HRegionInfo regionInfo = MobUtils.getMobRegionInfo(tn);<a name="line.410"></a>
+<span class="sourceLineNo">411</span>    Path storeArchiveDir = HFileArchiveUtil.getStoreArchivePath(TEST_UTIL.getConfiguration(),<a name="line.411"></a>
+<span class="sourceLineNo">412</span>        regionInfo, tableDir, family);<a name="line.412"></a>
+<span class="sourceLineNo">413</span><a name="line.413"></a>
+<span class="sourceLineNo">414</span>    // Move the files from mob path to archive path<a name="line.414"></a>
+<span class="sourceLineNo">415</span>    fs.mkdirs(storeArchiveDir);<a name="line.415"></a>
+<span class="sourceLineNo">416</span>    int fileCount = 0;<a name="line.416"></a>
+<span class="sourceLineNo">417</span>    for(FileStatus file : files) {<a name="line.417"></a>
+<span class="sourceLineNo">418</span>      fileCount++;<a name="line.418"></a>
+<span class="sourceLineNo">419</span>      Path filePath = file.getPath();<a name="line.419"></a>
+<span class="sourceLineNo">420</span>      Path src = new Path(mobFamilyPath, filePath.getName());<a name="line.420"></a>
+<span class="sourceLineNo">421</span>      Path dst = new Path(storeArchiveDir, filePath.getName());<a name="line.421"></a>
+<span class="sourceLineNo">422</span>      fs.rename(src, dst);<a name="line.422"></a>
+<span class="sourceLineNo">423</span>    }<a name="line.423"></a>
+<span class="sourceLineNo">424</span><a name="line.424"></a>
+<span class="sourceLineNo">425</span>    // Verify the moving success<a name="line.425"></a>
+<span class="sourceLineNo">426</span>    FileStatus[] files1 = fs.listStatus(mobFamilyPath);<a name="line.426"></a>
+<span class="sourceLineNo">427</span>    Assert.assertEquals(0, files1.length);<a name="line.427"></a>
+<span class="sourceLineNo">428</span>    FileStatus[] files2 = fs.listStatus(storeArchiveDir);<a name="line.428"></a>
+<span class="sourceLineNo">429</span>    Assert.assertEquals(fileCount, files2.length);<a name="line.429"></a>
+<span class="sourceLineNo">430</span><a name="line.430"></a>
+<span class="sourceLineNo">431</span>    // Scan from archive<a name="line.431"></a>
+<span class="sourceLineNo">432</span>    Scan scan = new Scan();<a name="line.432"></a>
+<span class="sourceLineNo">433</span>    setScan(scan, reversed, false);<a name="line.433"></a>
+<span class="sourceLineNo">434</span>    MobTestUtil.assertCellsValue(table, scan, value, 3);<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>  /**<a name="line.437"></a>
+<span class="sourceLineNo">438</span>   * Assert the value is not store in mob.<a name="line.438"></a>
+<span class="sourceLineNo">439</span>   */<a name="line.439"></a>
+<span class="sourceLineNo">440</span>  private static void assertNotMobReference(Cell cell, byte[] row, byte[] family,<a name="line.440"></a>
+<span class="sourceLineNo">441</span>      byte[] value) throws IOException {<a name="line.441"></a>
+<span class="sourceLineNo">442</span>    Assert.assertArrayEquals(row, CellUtil.cloneRow(cell));<a name="line.442"></a>
+<span class="sourceLineNo">443</span>    Assert.assertArrayEquals(family, CellUtil.cloneFamily(cell));<a name="line.443"></a>
+<span class="sourceLineNo">444</span>    Assert.assertArrayEquals(value, CellUtil.cloneValue(cell));<a name="line.444"></a>
+<span class="sourceLineNo">445</span>  }<a name="line.445"></a>
+<span class="sourceLineNo">446</span><a name="line.446"></a>
+<span class="sourceLineNo">447</span>  /**<a name="line.447"></a>
+<span class="sourceLineNo">448</span>   * Assert the value is store in mob.<a name="line.448"></a>
+<span class="sourceLineNo">449</span>   */<a name="line.449"></a>
+<span class="sourceLineNo">450</span>  private static void assertIsMobReference(Cell cell, byte[] row, byte[] family,<a name="line.450"></a>
+<span class="sourceLineNo">451</span>      byte[] value, TableName tn) throws IOException {<a name="line.451"></a>
+<span class="sourceLineNo">452</span>    Assert.assertArrayEquals(row, CellUtil.cloneRow(cell));<a name="line.452"></a>
+<span class="sourceLineNo">453</span>    Assert.assertArrayEquals(family, CellUtil.cloneFamily(cell));<a name="line.453"></a>
+<span class="sourceLineNo">454</span>    Assert.assertFalse(Bytes.equals(value, CellUtil.cloneValue(cell)));<a name="line.454"></a>
+<span class="sourceLineNo">455</span>    byte[] referenceValue = CellUtil.cloneValue(cell);<a name="line.455"></a>
+<span class="sourceLineNo">456</span>    String fileName = MobUtils.getMobFileName(cell);<a name="line.456"></a>
+<span class="sourceLineNo">457</span>    int valLen = Bytes.toInt(referenceValue, 0, Bytes.SIZEOF_INT);<a name="line.457"></a>
+<span class="sourceLineNo">458</span>    Assert.assertEquals(value.length, valLen);<a name="line.458"></a>
+<span class="sourceLineNo">459</span>    Path mobFamilyPath = MobUtils.getMobFamilyPath(<a name="line.459"></a>
+<span class="sourceLineNo">460</span>      TEST_UTIL.getConfiguration(), tn, hcd.getNameAsString());<a name="line.460"></a>
+<span class="sourceLineNo">461</span>    Path targetPath = new Path(mobFamilyPath, fileName);<a name="line.461"></a>
+<span class="sourceLineNo">462</span>    FileSystem fs = FileSystem.get(TEST_UTIL.getConfiguration());<a name="line.462"></a>
+<span class="sourceLineNo">463</span>    Assert.assertTrue(fs.exists(targetPath));<a name="line.463"></a>
+<span class="sourceLineNo">464</span>  }<a name="line.464"></a>
+<span class="sourceLineNo">465</span>}<a name="line.465"></a>
 
 
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de34004c/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestSwitchToStreamRead.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestSwitchToStreamRead.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestSwitchToStreamRead.html
index 2b5a708..a3c3ee9 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestSwitchToStreamRead.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestSwitchToStreamRead.html
@@ -112,27 +112,29 @@
 <span class="sourceLineNo">104</span>        Result result = Result.create(cells);<a name="line.104"></a>
 <span class="sourceLineNo">105</span>        assertEquals(VALUE_PREFIX + i, Bytes.toString(result.getValue(FAMILY, QUAL)));<a name="line.105"></a>
 <span class="sourceLineNo">106</span>        cells.clear();<a name="line.106"></a>
-<span class="sourceLineNo">107</span>      }<a name="line.107"></a>
-<span class="sourceLineNo">108</span>      for (KeyValueScanner kvs : storeScanner.getAllScannersForTesting()) {<a name="line.108"></a>
-<span class="sourceLineNo">109</span>        if (kvs instanceof StoreFileScanner) {<a name="line.109"></a>
-<span class="sourceLineNo">110</span>          StoreFileScanner sfScanner = (StoreFileScanner) kvs;<a name="line.110"></a>
-<span class="sourceLineNo">111</span>          // we should have convert to use stream read now.<a name="line.111"></a>
-<span class="sourceLineNo">112</span>          assertFalse(sfScanner.getReader().shared);<a name="line.112"></a>
-<span class="sourceLineNo">113</span>        }<a name="line.113"></a>
-<span class="sourceLineNo">114</span>      }<a name="line.114"></a>
-<span class="sourceLineNo">115</span>      for (int i = 500; i &lt; 1000; i++) {<a name="line.115"></a>
-<span class="sourceLineNo">116</span>        assertEquals(i != 999, scanner.next(cells));<a name="line.116"></a>
-<span class="sourceLineNo">117</span>        Result result = Result.create(cells);<a name="line.117"></a>
-<span class="sourceLineNo">118</span>        assertEquals(VALUE_PREFIX + i, Bytes.toString(result.getValue(FAMILY, QUAL)));<a name="line.118"></a>
-<span class="sourceLineNo">119</span>        cells.clear();<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>    // make sure all scanners are closed.<a name="line.122"></a>
-<span class="sourceLineNo">123</span>    for (StoreFile sf : REGION.getStore(FAMILY).getStorefiles()) {<a name="line.123"></a>
-<span class="sourceLineNo">124</span>      assertFalse(sf.isReferencedInReads());<a name="line.124"></a>
-<span class="sourceLineNo">125</span>    }<a name="line.125"></a>
-<span class="sourceLineNo">126</span>  }<a name="line.126"></a>
-<span class="sourceLineNo">127</span>}<a name="line.127"></a>
+<span class="sourceLineNo">107</span>        scanner.shipped();<a name="line.107"></a>
+<span class="sourceLineNo">108</span>      }<a name="line.108"></a>
+<span class="sourceLineNo">109</span>      for (KeyValueScanner kvs : storeScanner.getAllScannersForTesting()) {<a name="line.109"></a>
+<span class="sourceLineNo">110</span>        if (kvs instanceof StoreFileScanner) {<a name="line.110"></a>
+<span class="sourceLineNo">111</span>          StoreFileScanner sfScanner = (StoreFileScanner) kvs;<a name="line.111"></a>
+<span class="sourceLineNo">112</span>          // we should have convert to use stream read now.<a name="line.112"></a>
+<span class="sourceLineNo">113</span>          assertFalse(sfScanner.getReader().shared);<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>      for (int i = 500; i &lt; 1000; i++) {<a name="line.116"></a>
+<span class="sourceLineNo">117</span>        assertEquals(i != 999, scanner.next(cells));<a name="line.117"></a>
+<span class="sourceLineNo">118</span>        Result result = Result.create(cells);<a name="line.118"></a>
+<span class="sourceLineNo">119</span>        assertEquals(VALUE_PREFIX + i, Bytes.toString(result.getValue(FAMILY, QUAL)));<a name="line.119"></a>
+<span class="sourceLineNo">120</span>        cells.clear();<a name="line.120"></a>
+<span class="sourceLineNo">121</span>        scanner.shipped();<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>    // make sure all scanners are closed.<a name="line.124"></a>
+<span class="sourceLineNo">125</span>    for (StoreFile sf : REGION.getStore(FAMILY).getStorefiles()) {<a name="line.125"></a>
+<span class="sourceLineNo">126</span>      assertFalse(sf.isReferencedInReads());<a name="line.126"></a>
+<span class="sourceLineNo">127</span>    }<a name="line.127"></a>
+<span class="sourceLineNo">128</span>  }<a name="line.128"></a>
+<span class="sourceLineNo">129</span>}<a name="line.129"></a>
 
 
 


Mime
View raw message