[04/30] hbase-site git commit: Published site at .

[git-site-role]

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/495ddb86/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestFromClientSide3.html
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diff --git 
a/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestFromClientSide3.html
 
b/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestFromClientSide3.html
index 401b413..6bb0bed 100644
--- 
a/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestFromClientSide3.html
+++ 
b/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestFromClientSide3.html
@@ -42,880 +42,981 @@
 <span class="sourceLineNo">034</span>import 
org.apache.commons.logging.LogFactory;<a name="line.34"></a>
 <span class="sourceLineNo">035</span>import 
org.apache.hadoop.conf.Configuration;<a name="line.35"></a>
 <span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.Cell;<a 
name="line.36"></a>
-<span class="sourceLineNo">037</span>import 
org.apache.hadoop.hbase.Coprocessor;<a name="line.37"></a>
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org.apache.hadoop.hbase.coprocessor.ObserverContext;<a name="line.38"></a>
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org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment;<a 
name="line.39"></a>
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org.apache.hadoop.hbase.coprocessor.RegionObserver;<a name="line.40"></a>
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org.apache.hadoop.hbase.regionserver.HRegionServer;<a name="line.41"></a>
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org.apache.hadoop.hbase.regionserver.MiniBatchOperationInProgress;<a 
name="line.42"></a>
-<span class="sourceLineNo">043</span>import 
org.apache.hadoop.hbase.TableName;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import 
org.apache.hadoop.hbase.regionserver.Region;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import 
org.apache.hadoop.hbase.regionserver.RegionScanner;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import 
org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.46"></a>
-<span class="sourceLineNo">047</span>import 
org.apache.hadoop.hbase.HColumnDescriptor;<a name="line.47"></a>
-<span class="sourceLineNo">048</span>import 
org.apache.hadoop.hbase.HConstants;<a name="line.48"></a>
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org.apache.hadoop.hbase.HRegionLocation;<a name="line.49"></a>
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org.apache.hadoop.hbase.HTableDescriptor;<a name="line.50"></a>
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org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint;<a 
name="line.51"></a>
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org.apache.hadoop.hbase.ipc.CoprocessorRpcUtils;<a name="line.52"></a>
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org.apache.hadoop.hbase.ipc.ServerRpcController;<a name="line.53"></a>
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org.apache.hadoop.hbase.protobuf.generated.MultiRowMutationProtos;<a 
name="line.54"></a>
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org.apache.hadoop.hbase.regionserver.HRegion;<a name="line.55"></a>
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org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.56"></a>
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org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos;<a 
name="line.57"></a>
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org.apache.hadoop.hbase.testclassification.ClientTests;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import 
org.apache.hadoop.hbase.testclassification.LargeTests;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>import 
org.apache.hadoop.hbase.util.Bytes;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>import 
org.apache.hadoop.hbase.util.Pair;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.junit.After;<a 
name="line.62"></a>
-<span class="sourceLineNo">063</span>import org.junit.AfterClass;<a 
name="line.63"></a>
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org.junit.Assert.assertEquals;<a name="line.64"></a>
-<span class="sourceLineNo">065</span>import static 
org.junit.Assert.assertFalse;<a name="line.65"></a>
-<span class="sourceLineNo">066</span>import static 
org.junit.Assert.assertNull;<a name="line.66"></a>
-<span class="sourceLineNo">067</span>import static 
org.junit.Assert.assertTrue;<a name="line.67"></a>
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name="line.68"></a>
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name="line.69"></a>
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name="line.70"></a>
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name="line.71"></a>
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name="line.72"></a>
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org.junit.experimental.categories.Category;<a name="line.73"></a>
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name="line.74"></a>
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-<span class="sourceLineNo">076</span>@Category({LargeTests.class, 
ClientTests.class})<a name="line.76"></a>
-<span class="sourceLineNo">077</span>public class TestFromClientSide3 {<a 
name="line.77"></a>
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LogFactory.getLog(TestFromClientSide3.class);<a name="line.78"></a>
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HBaseTestingUtility TEST_UTIL<a name="line.79"></a>
-<span class="sourceLineNo">080</span>    = new HBaseTestingUtility();<a 
name="line.80"></a>
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Bytes.toBytes("testFamily");<a name="line.81"></a>
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Random();<a name="line.82"></a>
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name="line.83"></a>
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Bytes.toBytes("testRow");<a name="line.84"></a>
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= Bytes.toBytes("anotherrow");<a name="line.85"></a>
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Bytes.toBytes("testQualifier");<a name="line.86"></a>
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Bytes.toBytes("testValue");<a name="line.87"></a>
-<span class="sourceLineNo">088</span>  private final static byte[] COL_QUAL = 
Bytes.toBytes("f1");<a name="line.88"></a>
-<span class="sourceLineNo">089</span>  private final static byte[] VAL_BYTES = 
Bytes.toBytes("v1");<a name="line.89"></a>
-<span class="sourceLineNo">090</span>  private final static byte[] ROW_BYTES = 
Bytes.toBytes("r1");<a name="line.90"></a>
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-<span class="sourceLineNo">092</span>  @Rule<a name="line.92"></a>
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TestName();<a name="line.93"></a>
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throws Exception {<a name="line.99"></a>
-<span class="sourceLineNo">100</span>    TEST_UTIL.startMiniCluster(SLAVES);<a 
name="line.100"></a>
-<span class="sourceLineNo">101</span>  }<a name="line.101"></a>
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name="line.104"></a>
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-<span class="sourceLineNo">107</span>  public static void tearDownAfterClass() 
throws Exception {<a name="line.107"></a>
-<span class="sourceLineNo">108</span>    TEST_UTIL.shutdownMiniCluster();<a 
name="line.108"></a>
-<span class="sourceLineNo">109</span>  }<a name="line.109"></a>
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name="line.112"></a>
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{<a name="line.115"></a>
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{<a name="line.123"></a>
-<span class="sourceLineNo">124</span>    for (HTableDescriptor htd: 
TEST_UTIL.getAdmin().listTables()) {<a name="line.124"></a>
-<span class="sourceLineNo">125</span>      LOG.info("Tear down, remove table=" 
+ htd.getTableName());<a name="line.125"></a>
-<span class="sourceLineNo">126</span>      
TEST_UTIL.deleteTable(htd.getTableName());<a name="line.126"></a>
-<span class="sourceLineNo">127</span>  }<a name="line.127"></a>
+<span class="sourceLineNo">037</span>import 
org.apache.hadoop.hbase.CellUtil;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import 
org.apache.hadoop.hbase.Coprocessor;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import 
org.apache.hadoop.hbase.coprocessor.ObserverContext;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import 
org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment;<a 
name="line.40"></a>
+<span class="sourceLineNo">041</span>import 
org.apache.hadoop.hbase.coprocessor.RegionObserver;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import 
org.apache.hadoop.hbase.regionserver.HRegionServer;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import 
org.apache.hadoop.hbase.regionserver.MiniBatchOperationInProgress;<a 
name="line.43"></a>
+<span class="sourceLineNo">044</span>import 
org.apache.hadoop.hbase.TableName;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import 
org.apache.hadoop.hbase.regionserver.Region;<a name="line.45"></a>
+<span class="sourceLineNo">046</span>import 
org.apache.hadoop.hbase.regionserver.RegionScanner;<a name="line.46"></a>
+<span class="sourceLineNo">047</span>import 
org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import 
org.apache.hadoop.hbase.HColumnDescriptor;<a name="line.48"></a>
+<span class="sourceLineNo">049</span>import 
org.apache.hadoop.hbase.HConstants;<a name="line.49"></a>
+<span class="sourceLineNo">050</span>import 
org.apache.hadoop.hbase.HRegionLocation;<a name="line.50"></a>
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org.apache.hadoop.hbase.HTableDescriptor;<a name="line.51"></a>
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org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint;<a 
name="line.52"></a>
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org.apache.hadoop.hbase.ipc.CoprocessorRpcUtils;<a name="line.53"></a>
+<span class="sourceLineNo">054</span>import 
org.apache.hadoop.hbase.ipc.ServerRpcController;<a name="line.54"></a>
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org.apache.hadoop.hbase.protobuf.generated.MultiRowMutationProtos;<a 
name="line.55"></a>
+<span class="sourceLineNo">056</span>import 
org.apache.hadoop.hbase.regionserver.HRegion;<a name="line.56"></a>
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org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import 
org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos;<a 
name="line.58"></a>
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org.apache.hadoop.hbase.testclassification.ClientTests;<a name="line.59"></a>
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org.apache.hadoop.hbase.testclassification.LargeTests;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import 
org.apache.hadoop.hbase.util.Bytes;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>import 
org.apache.hadoop.hbase.util.Pair;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.junit.After;<a 
name="line.63"></a>
+<span class="sourceLineNo">064</span>import org.junit.AfterClass;<a 
name="line.64"></a>
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org.junit.Assert.assertEquals;<a name="line.65"></a>
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org.junit.Assert.assertFalse;<a name="line.66"></a>
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org.junit.Assert.assertNull;<a name="line.67"></a>
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org.junit.Assert.assertTrue;<a name="line.68"></a>
+<span class="sourceLineNo">069</span>import static org.junit.Assert.fail;<a 
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org.junit.experimental.categories.Category;<a name="line.74"></a>
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name="line.75"></a>
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ClientTests.class})<a name="line.77"></a>
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LogFactory.getLog(TestFromClientSide3.class);<a name="line.79"></a>
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HBaseTestingUtility TEST_UTIL<a name="line.80"></a>
+<span class="sourceLineNo">081</span>    = new HBaseTestingUtility();<a 
name="line.81"></a>
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Bytes.toBytes("testFamily");<a name="line.82"></a>
+<span class="sourceLineNo">083</span>  private static Random random = new 
Random();<a name="line.83"></a>
+<span class="sourceLineNo">084</span>  private static int SLAVES = 3;<a 
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Bytes.toBytes("testRow");<a name="line.85"></a>
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= Bytes.toBytes("anotherrow");<a name="line.86"></a>
+<span class="sourceLineNo">087</span>  private static byte [] QUALIFIER = 
Bytes.toBytes("testQualifier");<a name="line.87"></a>
+<span class="sourceLineNo">088</span>  private static byte [] VALUE = 
Bytes.toBytes("testValue");<a name="line.88"></a>
+<span class="sourceLineNo">089</span>  private final static byte[] COL_QUAL = 
Bytes.toBytes("f1");<a name="line.89"></a>
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Bytes.toBytes("v1");<a name="line.90"></a>
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Bytes.toBytes("r1");<a name="line.91"></a>
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throws Exception {<a name="line.100"></a>
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TEST_UTIL.deleteTable(htd.getTableName());<a name="line.127"></a>
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performMultiplePutAndFlush(HBaseAdmin admin, Table table,<a name="line.141"></a>
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nFlushes, int nPuts)<a name="line.142"></a>
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TEST_UTIL.getConnection().getRegionLocator(table.getName())) {<a 
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poll-wait<a name="line.146"></a>
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locator.getRegionLocation(row, true);<a name="line.147"></a>
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AdminProtos.AdminService.BlockingInterface server =<a name="line.148"></a>
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admin.getConnection()).getAdmin(loc.getServerName());<a name="line.149"></a>
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loc.getRegionInfo().getRegionName();<a name="line.150"></a>
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i++) {<a name="line.152"></a>
-<span class="sourceLineNo">153</span>        randomCFPuts(table, row, family, 
nPuts);<a name="line.153"></a>
-<span class="sourceLineNo">154</span>        List&lt;String&gt; sf = 
ProtobufUtil.getStoreFiles(server, regName, FAMILY);<a name="line.154"></a>
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TEST_UTIL.getConfiguration().setInt("hbase.hstore.compaction.min", 3);<a 
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LOG.info("hbase.hstore.compaction.min should now be 5");<a name="line.273"></a>
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assertNull(hTable.getTableDescriptor().getFamily(FAMILY).getValue(<a 
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value0);<a name="line.192"></a>
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value1);<a name="line.195"></a>
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toList(t.getScanner(new Scan()));<a name="line.197"></a>
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Bytes.toString(CellUtil.cloneValue(cells.get(0))));<a name="line.199"></a>
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Scan().addFamily(FAMILY)));<a name="line.201"></a>
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Bytes.toString(CellUtil.cloneValue(cells.get(0))));<a name="line.203"></a>
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Scan().addColumn(FAMILY, QUALIFIER)));<a name="line.205"></a>
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TEST_UTIL.getAdmin().flush(tableName);<a name="line.208"></a>
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Scan()));<a name="line.209"></a>
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Bytes.toString(CellUtil.cloneValue(cells.get(0))));<a name="line.211"></a>
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Scan().addFamily(FAMILY)));<a name="line.213"></a>
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Bytes.toString(CellUtil.cloneValue(cells.get(0))));<a name="line.215"></a>
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Scan().addColumn(FAMILY, QUALIFIER)));<a name="line.217"></a>
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+<span class="sourceLineNo">220</span>  }<a name="line.220"></a>
+<span class="sourceLineNo">221</span><a name="line.221"></a>
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testScanAfterDeletingSpecifiedRowV2() throws IOException {<a 
name="line.223"></a>
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TableName.valueOf(name.getMethodName());<a name="line.224"></a>
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TableDescriptorBuilder.newBuilder(tableName)<a name="line.225"></a>
+<span class="sourceLineNo">226</span>            
.addColumnFamily(ColumnFamilyDescriptorBuilder.of(FAMILY))<a 
name="line.226"></a>
+<span class="sourceLineNo">227</span>            .build();<a 
name="line.227"></a>
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TEST_UTIL.getAdmin().createTable(desc);<a name="line.228"></a>
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Bytes.toBytes("SpecifiedRow");<a name="line.229"></a>
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Bytes.toBytes("qual0");<a name="line.230"></a>
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Bytes.toBytes("qual1");<a name="line.231"></a>
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TEST_UTIL.getConnection().getTable(tableName)) {<a name="line.232"></a>
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name="line.233"></a>
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name="line.236"></a>
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VALUE);<a name="line.237"></a>
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name="line.240"></a>
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qual1);<a name="line.241"></a>
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name="line.244"></a>
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qual0);<a name="line.245"></a>
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name="line.248"></a>
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Bytes.toString(CellUtil.cloneValue(r.rawCells()[0])));<a name="line.250"></a>
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Bytes.toString(CellUtil.cloneValue(r.rawCells()[1])));<a name="line.251"></a>
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Bytes.toString(CellUtil.cloneValue(r.rawCells()[2])));<a name="line.252"></a>
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TEST_UTIL.getAdmin().flush(tableName);<a name="line.254"></a>
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name="line.255"></a>
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Bytes.toString(CellUtil.cloneValue(r.rawCells()[0])));<a name="line.257"></a>
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Bytes.toString(CellUtil.cloneValue(r.rawCells()[1])));<a name="line.258"></a>
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Bytes.toString(CellUtil.cloneValue(r.rawCells()[2])));<a name="line.259"></a>
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+<span class="sourceLineNo">261</span>  }<a name="line.261"></a>
+<span class="sourceLineNo">262</span><a name="line.262"></a>
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CF level and ensure priority<a name="line.263"></a>
+<span class="sourceLineNo">264</span>  @Test(timeout = 60000)<a 
name="line.264"></a>
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testAdvancedConfigOverride() throws Exception {<a name="line.265"></a>
+<span class="sourceLineNo">266</span>    /*<a name="line.266"></a>
+<span class="sourceLineNo">267</span>     * Overall idea: (1) create 3 store 
files and issue a compaction. config's<a name="line.267"></a>
+<span class="sourceLineNo">268</span>     * compaction.min == 3, so should 
work. (2) Increase the compaction.min<a name="line.268"></a>
+<span class="sourceLineNo">269</span>     * toggle in the HTD to 5 and modify 
table. If we use the HTD value instead<a name="line.269"></a>
+<span class="sourceLineNo">270</span>     * of the default config value, 
adding 3 files and issuing a compaction<a name="line.270"></a>
+<span class="sourceLineNo">271</span>     * SHOULD NOT work (3) Decrease the 
compaction.min toggle in the HCD to 2<a name="line.271"></a>
+<span class="sourceLineNo">272</span>     * and modify table. The CF schema 
should override the Table schema and now<a name="line.272"></a>
+<span class="sourceLineNo">273</span>     * cause a minor compaction.<a 
name="line.273"></a>
+<span class="sourceLineNo">274</span>     */<a name="line.274"></a>
+<span class="sourceLineNo">275</span>    
TEST_UTIL.getConfiguration().setInt("hbase.hstore.compaction.min", 3);<a 
name="line.275"></a>
+<span class="sourceLineNo">276</span><a name="line.276"></a>
+<span class="sourceLineNo">277</span>    final TableName tableName = 
TableName.valueOf(name.getMethodName());<a name="line.277"></a>
+<span class="sourceLineNo">278</span>    Table hTable = 
TEST_UTIL.createTable(tableName, FAMILY, 10);<a name="line.278"></a>
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name="line.279"></a>
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(ClusterConnection) TEST_UTIL.getConnection();<a name="line.280"></a>
+<span class="sourceLineNo">281</span><a name="line.281"></a>
+<span class="sourceLineNo">282</span>    // Create 3 store files.<a 
name="line.282"></a>
+<span class="sourceLineNo">283</span>    byte[] row = 
Bytes.toBytes(random.nextInt());<a name="line.283"></a>
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performMultiplePutAndFlush((HBaseAdmin) admin, hTable, row, FAMILY, 3, 100);<a 
name="line.284"></a>
+<span class="sourceLineNo">285</span><a name="line.285"></a>
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TEST_UTIL.getConnection().getRegionLocator(tableName)) {<a name="line.286"></a>
+<span class="sourceLineNo">287</span>      // Verify we have multiple store 
files.<a name="line.287"></a>
+<span class="sourceLineNo">288</span>      HRegionLocation loc = 
locator.getRegionLocation(row, true);<a name="line.288"></a>
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loc.getRegionInfo().getRegionName();<a name="line.289"></a>
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AdminProtos.AdminService.BlockingInterface server = 
connection.getAdmin(loc.getServerName());<a name="line.290"></a>
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assertTrue(ProtobufUtil.getStoreFiles(server, regionName, FAMILY).size() &gt; 
1);<a name="line.291"></a>
+<span class="sourceLineNo">292</span><a name="line.292"></a>
+<span class="sourceLineNo">293</span>      // Issue a compaction request<a 
name="line.293"></a>
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name="line.294"></a>
+<span class="sourceLineNo">295</span><a name="line.295"></a>
+<span class="sourceLineNo">296</span>      // poll wait for the compactions to 
happen<a name="line.296"></a>
+<span class="sourceLineNo">297</span>      for (int i = 0; i &lt; 10 * 1000 / 
40; ++i) {<a name="line.297"></a>
+<span class="sourceLineNo">298</span>        // The number of store files 
after compaction should be lesser.<a name="line.298"></a>
+<span class="sourceLineNo">299</span>        loc = 
locator.getRegionLocation(row, true);<a name="line.299"></a>
+<span class="sourceLineNo">300</span>        if 
(!loc.getRegionInfo().isOffline()) {<a name="line.300"></a>
+<span class="sourceLineNo">301</span>          regionName = 
loc.getRegionInfo().getRegionName();<a name="line.301"></a>
+<span class="sourceLineNo">302</span>          server = 
connection.getAdmin(loc.getServerName());<a name="line.302"></a>
+<span class="sourceLineNo">303</span>          if 
(ProtobufUtil.getStoreFiles(server, regionName, FAMILY).size() &lt;= 1) {<a 
name="line.303"></a>
+<span class="sourceLineNo">304</span>            break;<a name="line.304"></a>
+<span class="sourceLineNo">305</span>          }<a name="line.305"></a>
+<span class="sourceLineNo">306</span>        }<a name="line.306"></a>
+<span class="sourceLineNo">307</span>        Thread.sleep(40);<a 
name="line.307"></a>
+<span class="sourceLineNo">308</span>      }<a name="line.308"></a>
+<span class="sourceLineNo">309</span>      // verify the compactions took 
place and that we didn't just time out<a name="line.309"></a>
+<span class="sourceLineNo">310</span>      
assertTrue(ProtobufUtil.getStoreFiles(server, regionName, FAMILY).size() &lt;= 
1);<a name="line.310"></a>
 <span class="sourceLineNo">311</span><a name="line.311"></a>
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throws Exception {<a name="line.313"></a>
-<span class="sourceLineNo">314</span>    LOG.info("Starting 
testBatchWithRowMutation");<a name="line.314"></a>
-<span class="sourceLineNo">315</span>    final TableName TABLENAME = 
TableName.valueOf("testBatchWithRowMutation");<a name="line.315"></a>
-<span class="sourceLineNo">316</span>    try (Table t = 
TEST_UTIL.createTable(TABLENAME, FAMILY)) {<a name="line.316"></a>
-<span class="sourceLineNo">317</span>      byte [][] QUALIFIERS = new byte 
[][] {<a name="line.317"></a>
-<span class="sourceLineNo">318</span>        Bytes.toBytes("a"), 
Bytes.toBytes("b")<a name="line.318"></a>
-<span class="sourceLineNo">319</span>      };<a name="line.319"></a>
-<span class="sourceLineNo">320</span>      RowMutations arm = new 
RowMutations(ROW);<a name="line.320"></a>
-<span class="sourceLineNo">321</span>      Put p = new Put(ROW);<a 
name="line.321"></a>
-<span class="sourceLineNo">322</span>      p.addColumn(FAMILY, QUALIFIERS[0], 
VALUE);<a name="line.322"></a>
-<span class="sourceLineNo">323</span>      arm.add(p);<a name="line.323"></a>
-<span class="sourceLineNo">324</span>      Object[] batchResult = new 
Object[1];<a name="line.324"></a>
-<span class="sourceLineNo">325</span>      t.batch(Arrays.asList(arm), 
batchResult);<a name="line.325"></a>
+<span class="sourceLineNo">312</span>      // change the compaction.min config 
option for this table to 5<a name="line.312"></a>
+<span class="sourceLineNo">313</span>      
LOG.info("hbase.hstore.compaction.min should now be 5");<a name="line.313"></a>
+<span class="sourceLineNo">314</span>      HTableDescriptor htd = new 
HTableDescriptor(hTable.getTableDescriptor());<a name="line.314"></a>
+<span class="sourceLineNo">315</span>      
htd.setValue("hbase.hstore.compaction.min", String.valueOf(5));<a 
name="line.315"></a>
+<span class="sourceLineNo">316</span>      admin.modifyTable(tableName, 
htd);<a name="line.316"></a>
+<span class="sourceLineNo">317</span>      Pair&lt;Integer, Integer&gt; st;<a 
name="line.317"></a>
+<span class="sourceLineNo">318</span>      while (null != (st = 
admin.getAlterStatus(tableName)) &amp;&amp; st.getFirst() &gt; 0) {<a 
name="line.318"></a>
+<span class="sourceLineNo">319</span>        LOG.debug(st.getFirst() + " 
regions left to update");<a name="line.319"></a>
+<span class="sourceLineNo">320</span>        Thread.sleep(40);<a 
name="line.320"></a>
+<span class="sourceLineNo">321</span>      }<a name="line.321"></a>
+<span class="sourceLineNo">322</span>      LOG.info("alter status 
finished");<a name="line.322"></a>
+<span class="sourceLineNo">323</span><a name="line.323"></a>
+<span class="sourceLineNo">324</span>      // Create 3 more store files.<a 
name="line.324"></a>
+<span class="sourceLineNo">325</span>      
performMultiplePutAndFlush((HBaseAdmin) admin, hTable, row, FAMILY, 3, 10);<a 
name="line.325"></a>
 <span class="sourceLineNo">326</span><a name="line.326"></a>
-<span class="sourceLineNo">327</span>      Get g = new Get(ROW);<a 
name="line.327"></a>
-<span class="sourceLineNo">328</span>      Result r = t.get(g);<a 
name="line.328"></a>
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Bytes.compareTo(VALUE, r.getValue(FAMILY, QUALIFIERS[0])));<a 
name="line.329"></a>
-<span class="sourceLineNo">330</span><a name="line.330"></a>
-<span class="sourceLineNo">331</span>      arm = new RowMutations(ROW);<a 
name="line.331"></a>
-<span class="sourceLineNo">332</span>      p = new Put(ROW);<a 
name="line.332"></a>
-<span class="sourceLineNo">333</span>      p.addColumn(FAMILY, QUALIFIERS[1], 
VALUE);<a name="line.333"></a>
-<span class="sourceLineNo">334</span>      arm.add(p);<a name="line.334"></a>
-<span class="sourceLineNo">335</span>      Delete d = new Delete(ROW);<a 
name="line.335"></a>
-<span class="sourceLineNo">336</span>      d.addColumns(FAMILY, 
QUALIFIERS[0]);<a name="line.336"></a>
-<span class="sourceLineNo">337</span>      arm.add(d);<a name="line.337"></a>
-<span class="sourceLineNo">338</span>      t.batch(Arrays.asList(arm), 
batchResult);<a name="line.338"></a>
-<span class="sourceLineNo">339</span>      r = t.get(g);<a name="line.339"></a>
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Bytes.compareTo(VALUE, r.getValue(FAMILY, QUALIFIERS[1])));<a 
name="line.340"></a>
-<span class="sourceLineNo">341</span>      assertNull(r.getValue(FAMILY, 
QUALIFIERS[0]));<a name="line.341"></a>
-<span class="sourceLineNo">342</span><a name="line.342"></a>
-<span class="sourceLineNo">343</span>      // Test that we get the correct 
remote exception for RowMutations from batch()<a name="line.343"></a>
-<span class="sourceLineNo">344</span>      try {<a name="line.344"></a>
-<span class="sourceLineNo">345</span>        arm = new RowMutations(ROW);<a 
name="line.345"></a>
-<span class="sourceLineNo">346</span>        p = new Put(ROW);<a 
name="line.346"></a>
-<span class="sourceLineNo">347</span>        p.addColumn(new byte[]{'b', 'o', 
'g', 'u', 's'}, QUALIFIERS[0], VALUE);<a name="line.347"></a>
-<span class="sourceLineNo">348</span>        arm.add(p);<a name="line.348"></a>
-<span class="sourceLineNo">349</span>        t.batch(Arrays.asList(arm), 
batchResult);<a name="line.349"></a>
-<span class="sourceLineNo">350</span>        fail("Expected 
RetriesExhaustedWithDetailsException with NoSuchColumnFamilyException");<a 
name="line.350"></a>
-<span class="sourceLineNo">351</span>      } 
catch(RetriesExhaustedWithDetailsException e) {<a name="line.351"></a>
-<span class="sourceLineNo">352</span>        String msg = e.getMessage();<a 
name="line.352"></a>
-<span class="sourceLineNo">353</span>        
assertTrue(msg.contains("NoSuchColumnFamilyException"));<a name="line.353"></a>
-<span class="sourceLineNo">354</span>      }<a name="line.354"></a>
-<span class="sourceLineNo">355</span>    }<a name="line.355"></a>
-<span class="sourceLineNo">356</span>  }<a name="line.356"></a>
-<span class="sourceLineNo">357</span><a name="line.357"></a>
-<span class="sourceLineNo">358</span>  @Test<a name="line.358"></a>
-<span class="sourceLineNo">359</span>  public void 
testHTableExistsMethodSingleRegionSingleGet() throws Exception {<a 
name="line.359"></a>
-<span class="sourceLineNo">360</span>      // Test with a single region 
table.<a name="line.360"></a>
-<span class="sourceLineNo">361</span>      Table table = 
TEST_UTIL.createTable(<a name="line.361"></a>
-<span class="sourceLineNo">362</span>          
TableName.valueOf(name.getMethodName()),<a name="line.362"></a>
-<span class="sourceLineNo">363</span>          new byte[][] { FAMILY });<a 
name="line.363"></a>
-<span class="sourceLineNo">364</span><a name="line.364"></a>
-<span class="sourceLineNo">365</span>    Put put = new Put(ROW);<a 
name="line.365"></a>
-<span class="sourceLineNo">366</span>    put.addColumn(FAMILY, QUALIFIER, 
VALUE);<a name="line.366"></a>
+<span class="sourceLineNo">327</span>      // Issue a compaction request<a 
name="line.327"></a>
+<span class="sourceLineNo">328</span>      admin.compact(tableName);<a 
name="line.328"></a>
+<span class="sourceLineNo">329</span><a name="line.329"></a>
+<span class="sourceLineNo">330</span>      // This time, the compaction 
request should not happen<a name="line.330"></a>
+<span class="sourceLineNo">331</span>      Thread.sleep(10 * 1000);<a 
name="line.331"></a>
+<span class="sourceLineNo">332</span>      loc = 
locator.getRegionLocation(row, true);<a name="line.332"></a>
+<span class="sourceLineNo">333</span>      regionName = 
loc.getRegionInfo().getRegionName();<a name="line.333"></a>
+<span class="sourceLineNo">334</span>      server = 
connection.getAdmin(loc.getServerName());<a name="line.334"></a>
+<span class="sourceLineNo">335</span>      int sfCount = 
ProtobufUtil.getStoreFiles(server, regionName, FAMILY).size();<a 
name="line.335"></a>
+<span class="sourceLineNo">336</span>      assertTrue(sfCount &gt; 1);<a 
name="line.336"></a>
+<span class="sourceLineNo">337</span><a name="line.337"></a>
+<span class="sourceLineNo">338</span>      // change an individual CF's config 
option to 2 &amp; online schema update<a name="line.338"></a>
+<span class="sourceLineNo">339</span>      
LOG.info("hbase.hstore.compaction.min should now be 2");<a name="line.339"></a>
+<span class="sourceLineNo">340</span>      HColumnDescriptor hcd = new 
HColumnDescriptor(htd.getFamily(FAMILY));<a name="line.340"></a>
+<span class="sourceLineNo">341</span>      
hcd.setValue("hbase.hstore.compaction.min", String.valueOf(2));<a 
name="line.341"></a>
+<span class="sourceLineNo">342</span>      htd.modifyFamily(hcd);<a 
name="line.342"></a>
+<span class="sourceLineNo">343</span>      admin.modifyTable(tableName, 
htd);<a name="line.343"></a>
+<span class="sourceLineNo">344</span>      while (null != (st = 
admin.getAlterStatus(tableName)) &amp;&amp; st.getFirst() &gt; 0) {<a 
name="line.344"></a>
+<span class="sourceLineNo">345</span>        LOG.debug(st.getFirst() + " 
regions left to update");<a name="line.345"></a>
+<span class="sourceLineNo">346</span>        Thread.sleep(40);<a 
name="line.346"></a>
+<span class="sourceLineNo">347</span>      }<a name="line.347"></a>
+<span class="sourceLineNo">348</span>      LOG.info("alter status 
finished");<a name="line.348"></a>
+<span class="sourceLineNo">349</span><a name="line.349"></a>
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+<span class="sourceLineNo">371</span><a name="line.371"></a>
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value");<a name="line.373"></a>
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LOG.info("hbase.hstore.compaction.min should now be 5");<a name="line.374"></a>
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hcd.setValue("hbase.hstore.compaction.min", null);<a name="line.376"></a>
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htd);<a name="line.378"></a>
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regions left to update");<a name="line.380"></a>
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finished");<a name="line.383"></a>
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assertNull(hTable.getTableDescriptor().getFamily(FAMILY).getValue(<a 
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"hbase.hstore.compaction.min"));<a name="line.385"></a>
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VALUE);<a name="line.401"></a>
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TableName.valueOf("testBatchWithRowMutation");<a name="line.416"></a>
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TEST_UTIL.createTable(TABLENAME, FAMILY)) {<a name="line.417"></a>
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[][] {<a name="line.418"></a>
+<span class="sourceLineNo">419</span>        Bytes.toBytes("a"), 
Bytes.toBytes("b")<a name="line.419"></a>
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QUALIFIERS[0]);<a name="line.437"></a>
+<span class="sourceLineNo">438</span>      arm.add(d);<a name="line.438"></a>
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batchResult);<a name="line.439"></a>
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Bytes.compareTo(VALUE, r.getValue(FAMILY, QUALIFIERS[1])));<a 
name="line.441"></a>
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QUALIFIERS[0]));<a name="line.442"></a>
+<span class="sourceLineNo">443</span><a name="line.443"></a>
+<span class="sourceLineNo">444</span>      // Test that we get the correct 
remote exception for RowMutations from batch()<a name="line.444"></a>
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+<span class="sourceLineNo">446</span>        arm = new RowMutations(ROW);<a 
name="line.446"></a>
+<span class="sourceLineNo">447</span>        p = new Put(ROW);<a 
name="line.447"></a>
+<span class="sourceLineNo">448</span>        p.addColumn(new byte[]{'b', 'o', 
'g', 'u', 's'}, QUALIFIERS[0], VALUE);<a name="line.448"></a>
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+<span class="sourceLineNo">450</span>        t.batch(Arrays.asList(arm), 
batchResult);<a name="line.450"></a>
+<span class="sourceLineNo">451</span>        fail("Expected 
RetriesExhaustedWithDetailsException with NoSuchColumnFamilyException");<a 
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catch(RetriesExhaustedWithDetailsException e) {<a name="line.452"></a>
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assertTrue(msg.contains("NoSuchColumnFamilyException"));<a name="line.454"></a>
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+<span class="sourceLineNo">457</span>  }<a name="line.457"></a>
+<span class="sourceLineNo">458</span><a name="line.458"></a>
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testHTableExistsMethodSingleRegionSingleGet() throws Exception {<a 
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table.<a name="line.461"></a>
+<span class="sourceLineNo">462</span>      Table table = 
TEST_UTIL.createTable(<a name="line.462"></a>
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TableName.valueOf(name.getMethodName()),<a name="line.463"></a>
+<span class="sourceLineNo">464</span>          new byte[][] { FAMILY });<a 
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TableName.valueOf(name.getMethodName()),<a name="line.475"></a>
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byte[] { 0x00 }, new byte[] { (byte) 0xff }, 255);<a name="line.476"></a>
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VALUE);<a name="line.478"></a>
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-<span class="sourceLineNo">481</span>    List&lt;Get&gt; gets = new 
ArrayList&lt;&gt;();<a name="line.481"></a>
-<span class="sourceLineNo">482</span>    gets.add(new Get(ANOTHERROW));<a 
name="line.482"></a>
-<span class="sourceLineNo">483</span>    gets.add(new Get(Bytes.add(ROW, new 
byte[] { 0x00 })));<a name="line.483"></a>
-<span class="sourceLineNo">484</span>    gets.add(new Get(ROW));<a 
name="line.484"></a>
-<span class="sourceLineNo">485</span>    gets.add(new 
Get(Bytes.add(ANOTHERROW, new byte[] { 0x00 })));<a name="line.485"></a>
-<span class="sourceLineNo">486</span><a name="line.486"></a>
-<span class="sourceLineNo">487</span>    LOG.info("Calling exists");<a 
name="line.487"></a>
-<span class="sourceLineNo">488</span>    boolean[] results = 
table.existsAll(gets);<a name="line.488"></a>
-<span class="sourceLineNo">489</span>    assertEquals(results[0], false);<a 
name="line.489"></a>
-<span class="sourceLineNo">490</span>    assertEquals(results[1], false);<a 
name="line.490"></a>
-<span class="sourceLineNo">491</span>    assertEquals(results[2], true);<a 
name="line.491"></a>
-<span class="sourceLineNo">492</span>    assertEquals(results[3], false);<a 
name="line.492"></a>
-<span class="sourceLineNo">493</span><a name="line.493"></a>
-<span class="sourceLineNo">494</span>    // Test with the first region.<a 
name="line.494"></a>
-<span class="sourceLineNo">495</span>    put = new Put(new byte[] { 0x00 });<a 
name="line.495"></a>
-<span class="sourceLineNo">496</span>    put.addColumn(FAMILY, QUALIFIER, 
VALUE);<a name="line.496"></a>
-<span class="sourceLineNo">497</span>    table.put(put);<a name="line.497"></a>
+<span class="sourceLineNo">466</span>    Put put = new Put(ROW);<a 
name="line.466"></a>
+<span class="sourceLineNo">467</span>    put.addColumn(FAMILY, QUALIFIER, 
VALUE);<a name="line.467"></a>
+<span class="sourceLineNo">468</span><a name="line.468"></a>
+<span class="sourceLineNo">469</span>    Get get = new Get(ROW);<a 
name="line.469"></a>
+<span class="sourceLineNo">470</span><a name="line.470"></a>
+<span class="sourceLineNo">471</span>    boolean exist = table.exists(get);<a 
name="line.471"></a>
+<span class="sourceLineNo">472</span>    assertEquals(exist, false);<a 
name="line.472"></a>
+<span class="sourceLineNo">473</span><a name="line.473"></a>
+<span class="sourceLineNo">474</span>    table.put(put);<a name="li

<TRUNCATED>