You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@hbase.apache.org by gi...@apache.org on 2019/01/02 14:53:09 UTC

[09/51] [partial] hbase-site git commit: Published site at e4b6b4afb933a961f543537875f87a2dc62d3757.

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/849d84a8/devapidocs/src-html/org/apache/hadoop/hbase/thrift2/ThriftHBaseServiceHandler.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/thrift2/ThriftHBaseServiceHandler.html b/devapidocs/src-html/org/apache/hadoop/hbase/thrift2/ThriftHBaseServiceHandler.html
index 1a0f64e..2290ca8 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/thrift2/ThriftHBaseServiceHandler.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/thrift2/ThriftHBaseServiceHandler.html
@@ -26,849 +26,796 @@
 <span class="sourceLineNo">018</span> */<a name="line.18"></a>
 <span class="sourceLineNo">019</span>package org.apache.hadoop.hbase.thrift2;<a name="line.19"></a>
 <span class="sourceLineNo">020</span><a name="line.20"></a>
-<span class="sourceLineNo">021</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.appendFromThrift;<a name="line.21"></a>
-<span class="sourceLineNo">022</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.columnFamilyDescriptorFromThrift;<a name="line.22"></a>
-<span class="sourceLineNo">023</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.compareOpFromThrift;<a name="line.23"></a>
-<span class="sourceLineNo">024</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.deleteFromThrift;<a name="line.24"></a>
-<span class="sourceLineNo">025</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.deletesFromThrift;<a name="line.25"></a>
-<span class="sourceLineNo">026</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.getFromThrift;<a name="line.26"></a>
-<span class="sourceLineNo">027</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.getsFromThrift;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.incrementFromThrift;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.namespaceDescriptorFromHBase;<a name="line.29"></a>
-<span class="sourceLineNo">030</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.namespaceDescriptorFromThrift;<a name="line.30"></a>
-<span class="sourceLineNo">031</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.namespaceDescriptorsFromHBase;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.putFromThrift;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.putsFromThrift;<a name="line.33"></a>
-<span class="sourceLineNo">034</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.resultFromHBase;<a name="line.34"></a>
-<span class="sourceLineNo">035</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.resultsFromHBase;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.rowMutationsFromThrift;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.scanFromThrift;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.splitKeyFromThrift;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.tableDescriptorFromHBase;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.tableDescriptorFromThrift;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.tableDescriptorsFromHBase;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.tableNameFromThrift;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.tableNamesFromHBase;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import static org.apache.thrift.TBaseHelper.byteBufferToByteArray;<a name="line.44"></a>
-<span class="sourceLineNo">045</span><a name="line.45"></a>
-<span class="sourceLineNo">046</span>import java.io.IOException;<a name="line.46"></a>
-<span class="sourceLineNo">047</span>import java.lang.reflect.InvocationHandler;<a name="line.47"></a>
-<span class="sourceLineNo">048</span>import java.lang.reflect.InvocationTargetException;<a name="line.48"></a>
-<span class="sourceLineNo">049</span>import java.lang.reflect.Method;<a name="line.49"></a>
-<span class="sourceLineNo">050</span>import java.lang.reflect.Proxy;<a name="line.50"></a>
-<span class="sourceLineNo">051</span>import java.nio.ByteBuffer;<a name="line.51"></a>
-<span class="sourceLineNo">052</span>import java.util.ArrayList;<a name="line.52"></a>
-<span class="sourceLineNo">053</span>import java.util.Collections;<a name="line.53"></a>
-<span class="sourceLineNo">054</span>import java.util.List;<a name="line.54"></a>
-<span class="sourceLineNo">055</span>import java.util.Map;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import java.util.concurrent.ConcurrentHashMap;<a name="line.56"></a>
-<span class="sourceLineNo">057</span>import java.util.concurrent.atomic.AtomicInteger;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>import java.util.regex.Pattern;<a name="line.58"></a>
-<span class="sourceLineNo">059</span><a name="line.59"></a>
-<span class="sourceLineNo">060</span>import org.apache.hadoop.conf.Configuration;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.DoNotRetryIOException;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.HRegionLocation;<a name="line.62"></a>
-<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.NamespaceDescriptor;<a name="line.63"></a>
-<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.TableName;<a name="line.64"></a>
-<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;<a name="line.65"></a>
-<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.client.RegionLocator;<a name="line.66"></a>
-<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.client.ResultScanner;<a name="line.67"></a>
-<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.client.Table;<a name="line.68"></a>
-<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.69"></a>
-<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.security.UserProvider;<a name="line.70"></a>
-<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.thrift.ThriftMetrics;<a name="line.71"></a>
-<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.thrift2.generated.TAppend;<a name="line.72"></a>
-<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.thrift2.generated.TColumnFamilyDescriptor;<a name="line.73"></a>
-<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.thrift2.generated.TCompareOp;<a name="line.74"></a>
-<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.thrift2.generated.TDelete;<a name="line.75"></a>
-<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.thrift2.generated.TGet;<a name="line.76"></a>
-<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.thrift2.generated.THBaseService;<a name="line.77"></a>
-<span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.thrift2.generated.THRegionLocation;<a name="line.78"></a>
-<span class="sourceLineNo">079</span>import org.apache.hadoop.hbase.thrift2.generated.TIOError;<a name="line.79"></a>
-<span class="sourceLineNo">080</span>import org.apache.hadoop.hbase.thrift2.generated.TIllegalArgument;<a name="line.80"></a>
-<span class="sourceLineNo">081</span>import org.apache.hadoop.hbase.thrift2.generated.TIncrement;<a name="line.81"></a>
-<span class="sourceLineNo">082</span>import org.apache.hadoop.hbase.thrift2.generated.TNamespaceDescriptor;<a name="line.82"></a>
-<span class="sourceLineNo">083</span>import org.apache.hadoop.hbase.thrift2.generated.TPut;<a name="line.83"></a>
-<span class="sourceLineNo">084</span>import org.apache.hadoop.hbase.thrift2.generated.TResult;<a name="line.84"></a>
-<span class="sourceLineNo">085</span>import org.apache.hadoop.hbase.thrift2.generated.TRowMutations;<a name="line.85"></a>
-<span class="sourceLineNo">086</span>import org.apache.hadoop.hbase.thrift2.generated.TScan;<a name="line.86"></a>
-<span class="sourceLineNo">087</span>import org.apache.hadoop.hbase.thrift2.generated.TTableDescriptor;<a name="line.87"></a>
-<span class="sourceLineNo">088</span>import org.apache.hadoop.hbase.thrift2.generated.TTableName;<a name="line.88"></a>
-<span class="sourceLineNo">089</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.89"></a>
-<span class="sourceLineNo">090</span>import org.apache.hadoop.hbase.util.ConnectionCache;<a name="line.90"></a>
-<span class="sourceLineNo">091</span>import org.apache.thrift.TException;<a name="line.91"></a>
-<span class="sourceLineNo">092</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.92"></a>
-<span class="sourceLineNo">093</span>import org.slf4j.Logger;<a name="line.93"></a>
-<span class="sourceLineNo">094</span>import org.slf4j.LoggerFactory;<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> * This class is a glue object that connects Thrift RPC calls to the HBase client API primarily<a name="line.97"></a>
-<span class="sourceLineNo">098</span> * defined in the Table interface.<a name="line.98"></a>
-<span class="sourceLineNo">099</span> */<a name="line.99"></a>
-<span class="sourceLineNo">100</span>@InterfaceAudience.Private<a name="line.100"></a>
-<span class="sourceLineNo">101</span>@SuppressWarnings("deprecation")<a name="line.101"></a>
-<span class="sourceLineNo">102</span>public class ThriftHBaseServiceHandler implements THBaseService.Iface {<a name="line.102"></a>
+<span class="sourceLineNo">021</span>import static org.apache.hadoop.hbase.thrift.Constants.THRIFT_READONLY_ENABLED;<a name="line.21"></a>
+<span class="sourceLineNo">022</span>import static org.apache.hadoop.hbase.thrift.Constants.THRIFT_READONLY_ENABLED_DEFAULT;<a name="line.22"></a>
+<span class="sourceLineNo">023</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.appendFromThrift;<a name="line.23"></a>
+<span class="sourceLineNo">024</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.columnFamilyDescriptorFromThrift;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.compareOpFromThrift;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.deleteFromThrift;<a name="line.26"></a>
+<span class="sourceLineNo">027</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.deletesFromThrift;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.getFromThrift;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.getsFromThrift;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.incrementFromThrift;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.namespaceDescriptorFromHBase;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.namespaceDescriptorFromThrift;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.namespaceDescriptorsFromHBase;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.putFromThrift;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.putsFromThrift;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.resultFromHBase;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.resultsFromHBase;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.rowMutationsFromThrift;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.scanFromThrift;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.splitKeyFromThrift;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.tableDescriptorFromHBase;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.tableDescriptorFromThrift;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.tableDescriptorsFromHBase;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.tableNameFromThrift;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import static org.apache.hadoop.hbase.thrift2.ThriftUtilities.tableNamesFromHBase;<a name="line.45"></a>
+<span class="sourceLineNo">046</span>import static org.apache.thrift.TBaseHelper.byteBufferToByteArray;<a name="line.46"></a>
+<span class="sourceLineNo">047</span><a name="line.47"></a>
+<span class="sourceLineNo">048</span>import java.io.IOException;<a name="line.48"></a>
+<span class="sourceLineNo">049</span>import java.nio.ByteBuffer;<a name="line.49"></a>
+<span class="sourceLineNo">050</span>import java.util.ArrayList;<a name="line.50"></a>
+<span class="sourceLineNo">051</span>import java.util.Collections;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import java.util.List;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import java.util.Map;<a name="line.53"></a>
+<span class="sourceLineNo">054</span>import java.util.concurrent.ConcurrentHashMap;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import java.util.concurrent.atomic.AtomicInteger;<a name="line.55"></a>
+<span class="sourceLineNo">056</span>import java.util.regex.Pattern;<a name="line.56"></a>
+<span class="sourceLineNo">057</span><a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.apache.hadoop.conf.Configuration;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.DoNotRetryIOException;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.HRegionLocation;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.NamespaceDescriptor;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.TableName;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;<a name="line.63"></a>
+<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.client.RegionLocator;<a name="line.64"></a>
+<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.client.ResultScanner;<a name="line.65"></a>
+<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.client.Table;<a name="line.66"></a>
+<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.67"></a>
+<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.security.UserProvider;<a name="line.68"></a>
+<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.thrift.HBaseServiceHandler;<a name="line.69"></a>
+<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.thrift2.generated.TAppend;<a name="line.70"></a>
+<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.thrift2.generated.TColumnFamilyDescriptor;<a name="line.71"></a>
+<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.thrift2.generated.TCompareOp;<a name="line.72"></a>
+<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.thrift2.generated.TDelete;<a name="line.73"></a>
+<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.thrift2.generated.TGet;<a name="line.74"></a>
+<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.thrift2.generated.THBaseService;<a name="line.75"></a>
+<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.thrift2.generated.THRegionLocation;<a name="line.76"></a>
+<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.thrift2.generated.TIOError;<a name="line.77"></a>
+<span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.thrift2.generated.TIllegalArgument;<a name="line.78"></a>
+<span class="sourceLineNo">079</span>import org.apache.hadoop.hbase.thrift2.generated.TIncrement;<a name="line.79"></a>
+<span class="sourceLineNo">080</span>import org.apache.hadoop.hbase.thrift2.generated.TNamespaceDescriptor;<a name="line.80"></a>
+<span class="sourceLineNo">081</span>import org.apache.hadoop.hbase.thrift2.generated.TPut;<a name="line.81"></a>
+<span class="sourceLineNo">082</span>import org.apache.hadoop.hbase.thrift2.generated.TResult;<a name="line.82"></a>
+<span class="sourceLineNo">083</span>import org.apache.hadoop.hbase.thrift2.generated.TRowMutations;<a name="line.83"></a>
+<span class="sourceLineNo">084</span>import org.apache.hadoop.hbase.thrift2.generated.TScan;<a name="line.84"></a>
+<span class="sourceLineNo">085</span>import org.apache.hadoop.hbase.thrift2.generated.TTableDescriptor;<a name="line.85"></a>
+<span class="sourceLineNo">086</span>import org.apache.hadoop.hbase.thrift2.generated.TTableName;<a name="line.86"></a>
+<span class="sourceLineNo">087</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.87"></a>
+<span class="sourceLineNo">088</span>import org.apache.thrift.TException;<a name="line.88"></a>
+<span class="sourceLineNo">089</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.89"></a>
+<span class="sourceLineNo">090</span>import org.slf4j.Logger;<a name="line.90"></a>
+<span class="sourceLineNo">091</span>import org.slf4j.LoggerFactory;<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> * This class is a glue object that connects Thrift RPC calls to the HBase client API primarily<a name="line.94"></a>
+<span class="sourceLineNo">095</span> * defined in the Table interface.<a name="line.95"></a>
+<span class="sourceLineNo">096</span> */<a name="line.96"></a>
+<span class="sourceLineNo">097</span>@InterfaceAudience.Private<a name="line.97"></a>
+<span class="sourceLineNo">098</span>@SuppressWarnings("deprecation")<a name="line.98"></a>
+<span class="sourceLineNo">099</span>public class ThriftHBaseServiceHandler extends HBaseServiceHandler implements THBaseService.Iface {<a name="line.99"></a>
+<span class="sourceLineNo">100</span><a name="line.100"></a>
+<span class="sourceLineNo">101</span>  // TODO: Size of pool configuraple<a name="line.101"></a>
+<span class="sourceLineNo">102</span>  private static final Logger LOG = LoggerFactory.getLogger(ThriftHBaseServiceHandler.class);<a name="line.102"></a>
 <span class="sourceLineNo">103</span><a name="line.103"></a>
-<span class="sourceLineNo">104</span>  // TODO: Size of pool configuraple<a name="line.104"></a>
-<span class="sourceLineNo">105</span>  private static final Logger LOG = LoggerFactory.getLogger(ThriftHBaseServiceHandler.class);<a name="line.105"></a>
-<span class="sourceLineNo">106</span><a name="line.106"></a>
-<span class="sourceLineNo">107</span>  // nextScannerId and scannerMap are used to manage scanner state<a name="line.107"></a>
-<span class="sourceLineNo">108</span>  // TODO: Cleanup thread for Scanners, Scanner id wrap<a name="line.108"></a>
-<span class="sourceLineNo">109</span>  private final AtomicInteger nextScannerId = new AtomicInteger(0);<a name="line.109"></a>
-<span class="sourceLineNo">110</span>  private final Map&lt;Integer, ResultScanner&gt; scannerMap = new ConcurrentHashMap&lt;&gt;();<a name="line.110"></a>
-<span class="sourceLineNo">111</span><a name="line.111"></a>
-<span class="sourceLineNo">112</span>  private final ConnectionCache connectionCache;<a name="line.112"></a>
-<span class="sourceLineNo">113</span><a name="line.113"></a>
-<span class="sourceLineNo">114</span>  static final String CLEANUP_INTERVAL = "hbase.thrift.connection.cleanup-interval";<a name="line.114"></a>
-<span class="sourceLineNo">115</span>  static final String MAX_IDLETIME = "hbase.thrift.connection.max-idletime";<a name="line.115"></a>
-<span class="sourceLineNo">116</span><a name="line.116"></a>
-<span class="sourceLineNo">117</span>  private static final IOException ioe<a name="line.117"></a>
-<span class="sourceLineNo">118</span>      = new DoNotRetryIOException("Thrift Server is in Read-only mode.");<a name="line.118"></a>
-<span class="sourceLineNo">119</span>  private boolean isReadOnly;<a name="line.119"></a>
+<span class="sourceLineNo">104</span>  // nextScannerId and scannerMap are used to manage scanner state<a name="line.104"></a>
+<span class="sourceLineNo">105</span>  // TODO: Cleanup thread for Scanners, Scanner id wrap<a name="line.105"></a>
+<span class="sourceLineNo">106</span>  private final AtomicInteger nextScannerId = new AtomicInteger(0);<a name="line.106"></a>
+<span class="sourceLineNo">107</span>  private final Map&lt;Integer, ResultScanner&gt; scannerMap = new ConcurrentHashMap&lt;&gt;();<a name="line.107"></a>
+<span class="sourceLineNo">108</span><a name="line.108"></a>
+<span class="sourceLineNo">109</span>  private static final IOException ioe<a name="line.109"></a>
+<span class="sourceLineNo">110</span>      = new DoNotRetryIOException("Thrift Server is in Read-only mode.");<a name="line.110"></a>
+<span class="sourceLineNo">111</span>  private boolean isReadOnly;<a name="line.111"></a>
+<span class="sourceLineNo">112</span><a name="line.112"></a>
+<span class="sourceLineNo">113</span>  private static class TIOErrorWithCause extends TIOError {<a name="line.113"></a>
+<span class="sourceLineNo">114</span>    private Throwable cause;<a name="line.114"></a>
+<span class="sourceLineNo">115</span><a name="line.115"></a>
+<span class="sourceLineNo">116</span>    public TIOErrorWithCause(Throwable cause) {<a name="line.116"></a>
+<span class="sourceLineNo">117</span>      super();<a name="line.117"></a>
+<span class="sourceLineNo">118</span>      this.cause = cause;<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>  public static THBaseService.Iface newInstance(<a name="line.121"></a>
-<span class="sourceLineNo">122</span>      THBaseService.Iface handler, ThriftMetrics metrics) {<a name="line.122"></a>
-<span class="sourceLineNo">123</span>    return (THBaseService.Iface) Proxy.newProxyInstance(handler.getClass().getClassLoader(),<a name="line.123"></a>
-<span class="sourceLineNo">124</span>      new Class[] { THBaseService.Iface.class }, new THBaseServiceMetricsProxy(handler, metrics));<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>  private static final class THBaseServiceMetricsProxy implements InvocationHandler {<a name="line.127"></a>
-<span class="sourceLineNo">128</span>    private final THBaseService.Iface handler;<a name="line.128"></a>
-<span class="sourceLineNo">129</span>    private final ThriftMetrics metrics;<a name="line.129"></a>
-<span class="sourceLineNo">130</span><a name="line.130"></a>
-<span class="sourceLineNo">131</span>    private THBaseServiceMetricsProxy(THBaseService.Iface handler, ThriftMetrics metrics) {<a name="line.131"></a>
-<span class="sourceLineNo">132</span>      this.handler = handler;<a name="line.132"></a>
-<span class="sourceLineNo">133</span>      this.metrics = metrics;<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>    @Override<a name="line.136"></a>
-<span class="sourceLineNo">137</span>    public Object invoke(Object proxy, Method m, Object[] args) throws Throwable {<a name="line.137"></a>
-<span class="sourceLineNo">138</span>      Object result;<a name="line.138"></a>
-<span class="sourceLineNo">139</span>      long start = now();<a name="line.139"></a>
-<span class="sourceLineNo">140</span>      try {<a name="line.140"></a>
-<span class="sourceLineNo">141</span>        result = m.invoke(handler, args);<a name="line.141"></a>
-<span class="sourceLineNo">142</span>      } catch (InvocationTargetException e) {<a name="line.142"></a>
-<span class="sourceLineNo">143</span>        metrics.exception(e.getCause());<a name="line.143"></a>
-<span class="sourceLineNo">144</span>        throw e.getTargetException();<a name="line.144"></a>
-<span class="sourceLineNo">145</span>      } catch (Exception e) {<a name="line.145"></a>
-<span class="sourceLineNo">146</span>        metrics.exception(e);<a name="line.146"></a>
-<span class="sourceLineNo">147</span>        throw new RuntimeException("unexpected invocation exception: " + e.getMessage());<a name="line.147"></a>
-<span class="sourceLineNo">148</span>      } finally {<a name="line.148"></a>
-<span class="sourceLineNo">149</span>        long processTime = now() - start;<a name="line.149"></a>
-<span class="sourceLineNo">150</span>        metrics.incMethodTime(m.getName(), processTime);<a name="line.150"></a>
-<span class="sourceLineNo">151</span>      }<a name="line.151"></a>
-<span class="sourceLineNo">152</span>      return result;<a name="line.152"></a>
-<span class="sourceLineNo">153</span>    }<a name="line.153"></a>
-<span class="sourceLineNo">154</span>  }<a name="line.154"></a>
-<span class="sourceLineNo">155</span><a name="line.155"></a>
-<span class="sourceLineNo">156</span>  private static class TIOErrorWithCause extends TIOError {<a name="line.156"></a>
-<span class="sourceLineNo">157</span>    private Throwable cause;<a name="line.157"></a>
-<span class="sourceLineNo">158</span><a name="line.158"></a>
-<span class="sourceLineNo">159</span>    public TIOErrorWithCause(Throwable cause) {<a name="line.159"></a>
-<span class="sourceLineNo">160</span>      super();<a name="line.160"></a>
-<span class="sourceLineNo">161</span>      this.cause = cause;<a name="line.161"></a>
-<span class="sourceLineNo">162</span>    }<a name="line.162"></a>
-<span class="sourceLineNo">163</span><a name="line.163"></a>
-<span class="sourceLineNo">164</span>    @Override<a name="line.164"></a>
-<span class="sourceLineNo">165</span>    public synchronized Throwable getCause() {<a name="line.165"></a>
-<span class="sourceLineNo">166</span>      return cause;<a name="line.166"></a>
-<span class="sourceLineNo">167</span>    }<a name="line.167"></a>
-<span class="sourceLineNo">168</span><a name="line.168"></a>
-<span class="sourceLineNo">169</span>    @Override<a name="line.169"></a>
-<span class="sourceLineNo">170</span>    public boolean equals(Object other) {<a name="line.170"></a>
-<span class="sourceLineNo">171</span>      if (super.equals(other) &amp;&amp;<a name="line.171"></a>
-<span class="sourceLineNo">172</span>          other instanceof TIOErrorWithCause) {<a name="line.172"></a>
-<span class="sourceLineNo">173</span>        Throwable otherCause = ((TIOErrorWithCause) other).getCause();<a name="line.173"></a>
-<span class="sourceLineNo">174</span>        if (this.getCause() != null) {<a name="line.174"></a>
-<span class="sourceLineNo">175</span>          return otherCause != null &amp;&amp; this.getCause().equals(otherCause);<a name="line.175"></a>
-<span class="sourceLineNo">176</span>        } else {<a name="line.176"></a>
-<span class="sourceLineNo">177</span>          return otherCause == null;<a name="line.177"></a>
-<span class="sourceLineNo">178</span>        }<a name="line.178"></a>
-<span class="sourceLineNo">179</span>      }<a name="line.179"></a>
-<span class="sourceLineNo">180</span>      return false;<a name="line.180"></a>
-<span class="sourceLineNo">181</span>    }<a name="line.181"></a>
-<span class="sourceLineNo">182</span><a name="line.182"></a>
-<span class="sourceLineNo">183</span>    @Override<a name="line.183"></a>
-<span class="sourceLineNo">184</span>    public int hashCode() {<a name="line.184"></a>
-<span class="sourceLineNo">185</span>      int result = super.hashCode();<a name="line.185"></a>
-<span class="sourceLineNo">186</span>      result = 31 * result + (cause != null ? cause.hashCode() : 0);<a name="line.186"></a>
-<span class="sourceLineNo">187</span>      return result;<a name="line.187"></a>
-<span class="sourceLineNo">188</span>    }<a name="line.188"></a>
-<span class="sourceLineNo">189</span>  }<a name="line.189"></a>
-<span class="sourceLineNo">190</span><a name="line.190"></a>
-<span class="sourceLineNo">191</span>  private static long now() {<a name="line.191"></a>
-<span class="sourceLineNo">192</span>    return System.nanoTime();<a name="line.192"></a>
-<span class="sourceLineNo">193</span>  }<a name="line.193"></a>
-<span class="sourceLineNo">194</span><a name="line.194"></a>
-<span class="sourceLineNo">195</span>  ThriftHBaseServiceHandler(final Configuration conf,<a name="line.195"></a>
-<span class="sourceLineNo">196</span>      final UserProvider userProvider) throws IOException {<a name="line.196"></a>
-<span class="sourceLineNo">197</span>    int cleanInterval = conf.getInt(CLEANUP_INTERVAL, 10 * 1000);<a name="line.197"></a>
-<span class="sourceLineNo">198</span>    int maxIdleTime = conf.getInt(MAX_IDLETIME, 10 * 60 * 1000);<a name="line.198"></a>
-<span class="sourceLineNo">199</span>    connectionCache = new ConnectionCache(<a name="line.199"></a>
-<span class="sourceLineNo">200</span>      conf, userProvider, cleanInterval, maxIdleTime);<a name="line.200"></a>
-<span class="sourceLineNo">201</span>    isReadOnly = conf.getBoolean("hbase.thrift.readonly", false);<a name="line.201"></a>
-<span class="sourceLineNo">202</span>  }<a name="line.202"></a>
-<span class="sourceLineNo">203</span><a name="line.203"></a>
-<span class="sourceLineNo">204</span>  private Table getTable(ByteBuffer tableName) {<a name="line.204"></a>
-<span class="sourceLineNo">205</span>    try {<a name="line.205"></a>
-<span class="sourceLineNo">206</span>      return connectionCache.getTable(Bytes.toString(byteBufferToByteArray(tableName)));<a name="line.206"></a>
-<span class="sourceLineNo">207</span>    } catch (IOException ie) {<a name="line.207"></a>
-<span class="sourceLineNo">208</span>      throw new RuntimeException(ie);<a name="line.208"></a>
-<span class="sourceLineNo">209</span>    }<a name="line.209"></a>
-<span class="sourceLineNo">210</span>  }<a name="line.210"></a>
-<span class="sourceLineNo">211</span><a name="line.211"></a>
-<span class="sourceLineNo">212</span>  private RegionLocator getLocator(ByteBuffer tableName) {<a name="line.212"></a>
-<span class="sourceLineNo">213</span>    try {<a name="line.213"></a>
-<span class="sourceLineNo">214</span>      return connectionCache.getRegionLocator(byteBufferToByteArray(tableName));<a name="line.214"></a>
-<span class="sourceLineNo">215</span>    } catch (IOException ie) {<a name="line.215"></a>
-<span class="sourceLineNo">216</span>      throw new RuntimeException(ie);<a name="line.216"></a>
-<span class="sourceLineNo">217</span>    }<a name="line.217"></a>
-<span class="sourceLineNo">218</span>  }<a name="line.218"></a>
-<span class="sourceLineNo">219</span><a name="line.219"></a>
-<span class="sourceLineNo">220</span>  private void closeTable(Table table) throws TIOError {<a name="line.220"></a>
-<span class="sourceLineNo">221</span>    try {<a name="line.221"></a>
-<span class="sourceLineNo">222</span>      table.close();<a name="line.222"></a>
-<span class="sourceLineNo">223</span>    } catch (IOException e) {<a name="line.223"></a>
-<span class="sourceLineNo">224</span>      throw getTIOError(e);<a name="line.224"></a>
-<span class="sourceLineNo">225</span>    }<a name="line.225"></a>
-<span class="sourceLineNo">226</span>  }<a name="line.226"></a>
-<span class="sourceLineNo">227</span><a name="line.227"></a>
-<span class="sourceLineNo">228</span>  private TIOError getTIOError(IOException e) {<a name="line.228"></a>
-<span class="sourceLineNo">229</span>    TIOError err = new TIOErrorWithCause(e);<a name="line.229"></a>
-<span class="sourceLineNo">230</span>    err.setMessage(e.getMessage());<a name="line.230"></a>
-<span class="sourceLineNo">231</span>    return err;<a name="line.231"></a>
-<span class="sourceLineNo">232</span>  }<a name="line.232"></a>
-<span class="sourceLineNo">233</span><a name="line.233"></a>
-<span class="sourceLineNo">234</span>  /**<a name="line.234"></a>
-<span class="sourceLineNo">235</span>   * Assigns a unique ID to the scanner and adds the mapping to an internal HashMap.<a name="line.235"></a>
-<span class="sourceLineNo">236</span>   * @param scanner to add<a name="line.236"></a>
-<span class="sourceLineNo">237</span>   * @return Id for this Scanner<a name="line.237"></a>
-<span class="sourceLineNo">238</span>   */<a name="line.238"></a>
-<span class="sourceLineNo">239</span>  private int addScanner(ResultScanner scanner) {<a name="line.239"></a>
-<span class="sourceLineNo">240</span>    int id = nextScannerId.getAndIncrement();<a name="line.240"></a>
-<span class="sourceLineNo">241</span>    scannerMap.put(id, scanner);<a name="line.241"></a>
-<span class="sourceLineNo">242</span>    return id;<a name="line.242"></a>
-<span class="sourceLineNo">243</span>  }<a name="line.243"></a>
-<span class="sourceLineNo">244</span><a name="line.244"></a>
-<span class="sourceLineNo">245</span>  /**<a name="line.245"></a>
-<span class="sourceLineNo">246</span>   * Returns the Scanner associated with the specified Id.<a name="line.246"></a>
-<span class="sourceLineNo">247</span>   * @param id of the Scanner to get<a name="line.247"></a>
-<span class="sourceLineNo">248</span>   * @return a Scanner, or null if the Id is invalid<a name="line.248"></a>
-<span class="sourceLineNo">249</span>   */<a name="line.249"></a>
-<span class="sourceLineNo">250</span>  private ResultScanner getScanner(int id) {<a name="line.250"></a>
-<span class="sourceLineNo">251</span>    return scannerMap.get(id);<a name="line.251"></a>
-<span class="sourceLineNo">252</span>  }<a name="line.252"></a>
-<span class="sourceLineNo">253</span><a name="line.253"></a>
-<span class="sourceLineNo">254</span>  void setEffectiveUser(String effectiveUser) {<a name="line.254"></a>
-<span class="sourceLineNo">255</span>    connectionCache.setEffectiveUser(effectiveUser);<a name="line.255"></a>
-<span class="sourceLineNo">256</span>  }<a name="line.256"></a>
-<span class="sourceLineNo">257</span><a name="line.257"></a>
-<span class="sourceLineNo">258</span>  /**<a name="line.258"></a>
-<span class="sourceLineNo">259</span>   * Removes the scanner associated with the specified ID from the internal HashMap.<a name="line.259"></a>
-<span class="sourceLineNo">260</span>   * @param id of the Scanner to remove<a name="line.260"></a>
-<span class="sourceLineNo">261</span>   * @return the removed Scanner, or &lt;code&gt;null&lt;/code&gt; if the Id is invalid<a name="line.261"></a>
-<span class="sourceLineNo">262</span>   */<a name="line.262"></a>
-<span class="sourceLineNo">263</span>  protected ResultScanner removeScanner(int id) {<a name="line.263"></a>
-<span class="sourceLineNo">264</span>    return scannerMap.remove(id);<a name="line.264"></a>
+<span class="sourceLineNo">121</span>    @Override<a name="line.121"></a>
+<span class="sourceLineNo">122</span>    public synchronized Throwable getCause() {<a name="line.122"></a>
+<span class="sourceLineNo">123</span>      return cause;<a name="line.123"></a>
+<span class="sourceLineNo">124</span>    }<a name="line.124"></a>
+<span class="sourceLineNo">125</span><a name="line.125"></a>
+<span class="sourceLineNo">126</span>    @Override<a name="line.126"></a>
+<span class="sourceLineNo">127</span>    public boolean equals(Object other) {<a name="line.127"></a>
+<span class="sourceLineNo">128</span>      if (super.equals(other) &amp;&amp;<a name="line.128"></a>
+<span class="sourceLineNo">129</span>          other instanceof TIOErrorWithCause) {<a name="line.129"></a>
+<span class="sourceLineNo">130</span>        Throwable otherCause = ((TIOErrorWithCause) other).getCause();<a name="line.130"></a>
+<span class="sourceLineNo">131</span>        if (this.getCause() != null) {<a name="line.131"></a>
+<span class="sourceLineNo">132</span>          return otherCause != null &amp;&amp; this.getCause().equals(otherCause);<a name="line.132"></a>
+<span class="sourceLineNo">133</span>        } else {<a name="line.133"></a>
+<span class="sourceLineNo">134</span>          return otherCause == null;<a name="line.134"></a>
+<span class="sourceLineNo">135</span>        }<a name="line.135"></a>
+<span class="sourceLineNo">136</span>      }<a name="line.136"></a>
+<span class="sourceLineNo">137</span>      return false;<a name="line.137"></a>
+<span class="sourceLineNo">138</span>    }<a name="line.138"></a>
+<span class="sourceLineNo">139</span><a name="line.139"></a>
+<span class="sourceLineNo">140</span>    @Override<a name="line.140"></a>
+<span class="sourceLineNo">141</span>    public int hashCode() {<a name="line.141"></a>
+<span class="sourceLineNo">142</span>      int result = super.hashCode();<a name="line.142"></a>
+<span class="sourceLineNo">143</span>      result = 31 * result + (cause != null ? cause.hashCode() : 0);<a name="line.143"></a>
+<span class="sourceLineNo">144</span>      return result;<a name="line.144"></a>
+<span class="sourceLineNo">145</span>    }<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>  ThriftHBaseServiceHandler(final Configuration conf,<a name="line.148"></a>
+<span class="sourceLineNo">149</span>      final UserProvider userProvider) throws IOException {<a name="line.149"></a>
+<span class="sourceLineNo">150</span>    super(conf, userProvider);<a name="line.150"></a>
+<span class="sourceLineNo">151</span>    isReadOnly = conf.getBoolean(THRIFT_READONLY_ENABLED, THRIFT_READONLY_ENABLED_DEFAULT);<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>  @Override<a name="line.154"></a>
+<span class="sourceLineNo">155</span>  protected Table getTable(ByteBuffer tableName) {<a name="line.155"></a>
+<span class="sourceLineNo">156</span>    try {<a name="line.156"></a>
+<span class="sourceLineNo">157</span>      return connectionCache.getTable(Bytes.toString(byteBufferToByteArray(tableName)));<a name="line.157"></a>
+<span class="sourceLineNo">158</span>    } catch (IOException ie) {<a name="line.158"></a>
+<span class="sourceLineNo">159</span>      throw new RuntimeException(ie);<a name="line.159"></a>
+<span class="sourceLineNo">160</span>    }<a name="line.160"></a>
+<span class="sourceLineNo">161</span>  }<a name="line.161"></a>
+<span class="sourceLineNo">162</span><a name="line.162"></a>
+<span class="sourceLineNo">163</span>  private RegionLocator getLocator(ByteBuffer tableName) {<a name="line.163"></a>
+<span class="sourceLineNo">164</span>    try {<a name="line.164"></a>
+<span class="sourceLineNo">165</span>      return connectionCache.getRegionLocator(byteBufferToByteArray(tableName));<a name="line.165"></a>
+<span class="sourceLineNo">166</span>    } catch (IOException ie) {<a name="line.166"></a>
+<span class="sourceLineNo">167</span>      throw new RuntimeException(ie);<a name="line.167"></a>
+<span class="sourceLineNo">168</span>    }<a name="line.168"></a>
+<span class="sourceLineNo">169</span>  }<a name="line.169"></a>
+<span class="sourceLineNo">170</span><a name="line.170"></a>
+<span class="sourceLineNo">171</span>  private void closeTable(Table table) throws TIOError {<a name="line.171"></a>
+<span class="sourceLineNo">172</span>    try {<a name="line.172"></a>
+<span class="sourceLineNo">173</span>      table.close();<a name="line.173"></a>
+<span class="sourceLineNo">174</span>    } catch (IOException e) {<a name="line.174"></a>
+<span class="sourceLineNo">175</span>      throw getTIOError(e);<a name="line.175"></a>
+<span class="sourceLineNo">176</span>    }<a name="line.176"></a>
+<span class="sourceLineNo">177</span>  }<a name="line.177"></a>
+<span class="sourceLineNo">178</span><a name="line.178"></a>
+<span class="sourceLineNo">179</span>  private TIOError getTIOError(IOException e) {<a name="line.179"></a>
+<span class="sourceLineNo">180</span>    TIOError err = new TIOErrorWithCause(e);<a name="line.180"></a>
+<span class="sourceLineNo">181</span>    err.setMessage(e.getMessage());<a name="line.181"></a>
+<span class="sourceLineNo">182</span>    return err;<a name="line.182"></a>
+<span class="sourceLineNo">183</span>  }<a name="line.183"></a>
+<span class="sourceLineNo">184</span><a name="line.184"></a>
+<span class="sourceLineNo">185</span>  /**<a name="line.185"></a>
+<span class="sourceLineNo">186</span>   * Assigns a unique ID to the scanner and adds the mapping to an internal HashMap.<a name="line.186"></a>
+<span class="sourceLineNo">187</span>   * @param scanner to add<a name="line.187"></a>
+<span class="sourceLineNo">188</span>   * @return Id for this Scanner<a name="line.188"></a>
+<span class="sourceLineNo">189</span>   */<a name="line.189"></a>
+<span class="sourceLineNo">190</span>  private int addScanner(ResultScanner scanner) {<a name="line.190"></a>
+<span class="sourceLineNo">191</span>    int id = nextScannerId.getAndIncrement();<a name="line.191"></a>
+<span class="sourceLineNo">192</span>    scannerMap.put(id, scanner);<a name="line.192"></a>
+<span class="sourceLineNo">193</span>    return id;<a name="line.193"></a>
+<span class="sourceLineNo">194</span>  }<a name="line.194"></a>
+<span class="sourceLineNo">195</span><a name="line.195"></a>
+<span class="sourceLineNo">196</span>  /**<a name="line.196"></a>
+<span class="sourceLineNo">197</span>   * Returns the Scanner associated with the specified Id.<a name="line.197"></a>
+<span class="sourceLineNo">198</span>   * @param id of the Scanner to get<a name="line.198"></a>
+<span class="sourceLineNo">199</span>   * @return a Scanner, or null if the Id is invalid<a name="line.199"></a>
+<span class="sourceLineNo">200</span>   */<a name="line.200"></a>
+<span class="sourceLineNo">201</span>  private ResultScanner getScanner(int id) {<a name="line.201"></a>
+<span class="sourceLineNo">202</span>    return scannerMap.get(id);<a name="line.202"></a>
+<span class="sourceLineNo">203</span>  }<a name="line.203"></a>
+<span class="sourceLineNo">204</span><a name="line.204"></a>
+<span class="sourceLineNo">205</span>  /**<a name="line.205"></a>
+<span class="sourceLineNo">206</span>   * Removes the scanner associated with the specified ID from the internal HashMap.<a name="line.206"></a>
+<span class="sourceLineNo">207</span>   * @param id of the Scanner to remove<a name="line.207"></a>
+<span class="sourceLineNo">208</span>   * @return the removed Scanner, or &lt;code&gt;null&lt;/code&gt; if the Id is invalid<a name="line.208"></a>
+<span class="sourceLineNo">209</span>   */<a name="line.209"></a>
+<span class="sourceLineNo">210</span>  protected ResultScanner removeScanner(int id) {<a name="line.210"></a>
+<span class="sourceLineNo">211</span>    return scannerMap.remove(id);<a name="line.211"></a>
+<span class="sourceLineNo">212</span>  }<a name="line.212"></a>
+<span class="sourceLineNo">213</span><a name="line.213"></a>
+<span class="sourceLineNo">214</span>  @Override<a name="line.214"></a>
+<span class="sourceLineNo">215</span>  public boolean exists(ByteBuffer table, TGet get) throws TIOError, TException {<a name="line.215"></a>
+<span class="sourceLineNo">216</span>    Table htable = getTable(table);<a name="line.216"></a>
+<span class="sourceLineNo">217</span>    try {<a name="line.217"></a>
+<span class="sourceLineNo">218</span>      return htable.exists(getFromThrift(get));<a name="line.218"></a>
+<span class="sourceLineNo">219</span>    } catch (IOException e) {<a name="line.219"></a>
+<span class="sourceLineNo">220</span>      throw getTIOError(e);<a name="line.220"></a>
+<span class="sourceLineNo">221</span>    } finally {<a name="line.221"></a>
+<span class="sourceLineNo">222</span>      closeTable(htable);<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><a name="line.225"></a>
+<span class="sourceLineNo">226</span>  @Override<a name="line.226"></a>
+<span class="sourceLineNo">227</span>  public List&lt;Boolean&gt; existsAll(ByteBuffer table, List&lt;TGet&gt; gets) throws TIOError, TException {<a name="line.227"></a>
+<span class="sourceLineNo">228</span>    Table htable = getTable(table);<a name="line.228"></a>
+<span class="sourceLineNo">229</span>    try {<a name="line.229"></a>
+<span class="sourceLineNo">230</span>      boolean[] exists = htable.existsAll(getsFromThrift(gets));<a name="line.230"></a>
+<span class="sourceLineNo">231</span>      List&lt;Boolean&gt; result = new ArrayList&lt;&gt;(exists.length);<a name="line.231"></a>
+<span class="sourceLineNo">232</span>      for (boolean exist : exists) {<a name="line.232"></a>
+<span class="sourceLineNo">233</span>        result.add(exist);<a name="line.233"></a>
+<span class="sourceLineNo">234</span>      }<a name="line.234"></a>
+<span class="sourceLineNo">235</span>      return result;<a name="line.235"></a>
+<span class="sourceLineNo">236</span>    } catch (IOException e) {<a name="line.236"></a>
+<span class="sourceLineNo">237</span>      throw getTIOError(e);<a name="line.237"></a>
+<span class="sourceLineNo">238</span>    } finally {<a name="line.238"></a>
+<span class="sourceLineNo">239</span>      closeTable(htable);<a name="line.239"></a>
+<span class="sourceLineNo">240</span>    }<a name="line.240"></a>
+<span class="sourceLineNo">241</span>  }<a name="line.241"></a>
+<span class="sourceLineNo">242</span><a name="line.242"></a>
+<span class="sourceLineNo">243</span>  @Override<a name="line.243"></a>
+<span class="sourceLineNo">244</span>  public TResult get(ByteBuffer table, TGet get) throws TIOError, TException {<a name="line.244"></a>
+<span class="sourceLineNo">245</span>    Table htable = getTable(table);<a name="line.245"></a>
+<span class="sourceLineNo">246</span>    try {<a name="line.246"></a>
+<span class="sourceLineNo">247</span>      return resultFromHBase(htable.get(getFromThrift(get)));<a name="line.247"></a>
+<span class="sourceLineNo">248</span>    } catch (IOException e) {<a name="line.248"></a>
+<span class="sourceLineNo">249</span>      throw getTIOError(e);<a name="line.249"></a>
+<span class="sourceLineNo">250</span>    } finally {<a name="line.250"></a>
+<span class="sourceLineNo">251</span>      closeTable(htable);<a name="line.251"></a>
+<span class="sourceLineNo">252</span>    }<a name="line.252"></a>
+<span class="sourceLineNo">253</span>  }<a name="line.253"></a>
+<span class="sourceLineNo">254</span><a name="line.254"></a>
+<span class="sourceLineNo">255</span>  @Override<a name="line.255"></a>
+<span class="sourceLineNo">256</span>  public List&lt;TResult&gt; getMultiple(ByteBuffer table, List&lt;TGet&gt; gets) throws TIOError, TException {<a name="line.256"></a>
+<span class="sourceLineNo">257</span>    Table htable = getTable(table);<a name="line.257"></a>
+<span class="sourceLineNo">258</span>    try {<a name="line.258"></a>
+<span class="sourceLineNo">259</span>      return resultsFromHBase(htable.get(getsFromThrift(gets)));<a name="line.259"></a>
+<span class="sourceLineNo">260</span>    } catch (IOException e) {<a name="line.260"></a>
+<span class="sourceLineNo">261</span>      throw getTIOError(e);<a name="line.261"></a>
+<span class="sourceLineNo">262</span>    } finally {<a name="line.262"></a>
+<span class="sourceLineNo">263</span>      closeTable(htable);<a name="line.263"></a>
+<span class="sourceLineNo">264</span>    }<a name="line.264"></a>
 <span class="sourceLineNo">265</span>  }<a name="line.265"></a>
 <span class="sourceLineNo">266</span><a name="line.266"></a>
 <span class="sourceLineNo">267</span>  @Override<a name="line.267"></a>
-<span class="sourceLineNo">268</span>  public boolean exists(ByteBuffer table, TGet get) throws TIOError, TException {<a name="line.268"></a>
-<span class="sourceLineNo">269</span>    Table htable = getTable(table);<a name="line.269"></a>
-<span class="sourceLineNo">270</span>    try {<a name="line.270"></a>
-<span class="sourceLineNo">271</span>      return htable.exists(getFromThrift(get));<a name="line.271"></a>
-<span class="sourceLineNo">272</span>    } catch (IOException e) {<a name="line.272"></a>
-<span class="sourceLineNo">273</span>      throw getTIOError(e);<a name="line.273"></a>
-<span class="sourceLineNo">274</span>    } finally {<a name="line.274"></a>
-<span class="sourceLineNo">275</span>      closeTable(htable);<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><a name="line.278"></a>
-<span class="sourceLineNo">279</span>  @Override<a name="line.279"></a>
-<span class="sourceLineNo">280</span>  public List&lt;Boolean&gt; existsAll(ByteBuffer table, List&lt;TGet&gt; gets) throws TIOError, TException {<a name="line.280"></a>
-<span class="sourceLineNo">281</span>    Table htable = getTable(table);<a name="line.281"></a>
-<span class="sourceLineNo">282</span>    try {<a name="line.282"></a>
-<span class="sourceLineNo">283</span>      boolean[] exists = htable.existsAll(getsFromThrift(gets));<a name="line.283"></a>
-<span class="sourceLineNo">284</span>      List&lt;Boolean&gt; result = new ArrayList&lt;&gt;(exists.length);<a name="line.284"></a>
-<span class="sourceLineNo">285</span>      for (boolean exist : exists) {<a name="line.285"></a>
-<span class="sourceLineNo">286</span>        result.add(exist);<a name="line.286"></a>
-<span class="sourceLineNo">287</span>      }<a name="line.287"></a>
-<span class="sourceLineNo">288</span>      return result;<a name="line.288"></a>
-<span class="sourceLineNo">289</span>    } catch (IOException e) {<a name="line.289"></a>
-<span class="sourceLineNo">290</span>      throw getTIOError(e);<a name="line.290"></a>
-<span class="sourceLineNo">291</span>    } finally {<a name="line.291"></a>
-<span class="sourceLineNo">292</span>      closeTable(htable);<a name="line.292"></a>
-<span class="sourceLineNo">293</span>    }<a name="line.293"></a>
-<span class="sourceLineNo">294</span>  }<a name="line.294"></a>
-<span class="sourceLineNo">295</span><a name="line.295"></a>
-<span class="sourceLineNo">296</span>  @Override<a name="line.296"></a>
-<span class="sourceLineNo">297</span>  public TResult get(ByteBuffer table, TGet get) throws TIOError, TException {<a name="line.297"></a>
-<span class="sourceLineNo">298</span>    Table htable = getTable(table);<a name="line.298"></a>
-<span class="sourceLineNo">299</span>    try {<a name="line.299"></a>
-<span class="sourceLineNo">300</span>      return resultFromHBase(htable.get(getFromThrift(get)));<a name="line.300"></a>
-<span class="sourceLineNo">301</span>    } catch (IOException e) {<a name="line.301"></a>
-<span class="sourceLineNo">302</span>      throw getTIOError(e);<a name="line.302"></a>
-<span class="sourceLineNo">303</span>    } finally {<a name="line.303"></a>
-<span class="sourceLineNo">304</span>      closeTable(htable);<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><a name="line.307"></a>
-<span class="sourceLineNo">308</span>  @Override<a name="line.308"></a>
-<span class="sourceLineNo">309</span>  public List&lt;TResult&gt; getMultiple(ByteBuffer table, List&lt;TGet&gt; gets) throws TIOError, TException {<a name="line.309"></a>
-<span class="sourceLineNo">310</span>    Table htable = getTable(table);<a name="line.310"></a>
-<span class="sourceLineNo">311</span>    try {<a name="line.311"></a>
-<span class="sourceLineNo">312</span>      return resultsFromHBase(htable.get(getsFromThrift(gets)));<a name="line.312"></a>
-<span class="sourceLineNo">313</span>    } catch (IOException e) {<a name="line.313"></a>
-<span class="sourceLineNo">314</span>      throw getTIOError(e);<a name="line.314"></a>
-<span class="sourceLineNo">315</span>    } finally {<a name="line.315"></a>
-<span class="sourceLineNo">316</span>      closeTable(htable);<a name="line.316"></a>
-<span class="sourceLineNo">317</span>    }<a name="line.317"></a>
-<span class="sourceLineNo">318</span>  }<a name="line.318"></a>
-<span class="sourceLineNo">319</span><a name="line.319"></a>
-<span class="sourceLineNo">320</span>  @Override<a name="line.320"></a>
-<span class="sourceLineNo">321</span>  public void put(ByteBuffer table, TPut put) throws TIOError, TException {<a name="line.321"></a>
-<span class="sourceLineNo">322</span>    checkReadOnlyMode();<a name="line.322"></a>
-<span class="sourceLineNo">323</span>    Table htable = getTable(table);<a name="line.323"></a>
-<span class="sourceLineNo">324</span>    try {<a name="line.324"></a>
-<span class="sourceLineNo">325</span>      htable.put(putFromThrift(put));<a name="line.325"></a>
-<span class="sourceLineNo">326</span>    } catch (IOException e) {<a name="line.326"></a>
-<span class="sourceLineNo">327</span>      throw getTIOError(e);<a name="line.327"></a>
-<span class="sourceLineNo">328</span>    } finally {<a name="line.328"></a>
-<span class="sourceLineNo">329</span>      closeTable(htable);<a name="line.329"></a>
-<span class="sourceLineNo">330</span>    }<a name="line.330"></a>
-<span class="sourceLineNo">331</span>  }<a name="line.331"></a>
-<span class="sourceLineNo">332</span><a name="line.332"></a>
-<span class="sourceLineNo">333</span>  @Override<a name="line.333"></a>
-<span class="sourceLineNo">334</span>  public boolean checkAndPut(ByteBuffer table, ByteBuffer row, ByteBuffer family,<a name="line.334"></a>
-<span class="sourceLineNo">335</span>      ByteBuffer qualifier, ByteBuffer value, TPut put) throws TIOError, TException {<a name="line.335"></a>
-<span class="sourceLineNo">336</span>    checkReadOnlyMode();<a name="line.336"></a>
-<span class="sourceLineNo">337</span>    Table htable = getTable(table);<a name="line.337"></a>
-<span class="sourceLineNo">338</span>    try {<a name="line.338"></a>
-<span class="sourceLineNo">339</span>      Table.CheckAndMutateBuilder builder = htable.checkAndMutate(byteBufferToByteArray(row),<a name="line.339"></a>
-<span class="sourceLineNo">340</span>          byteBufferToByteArray(family)).qualifier(byteBufferToByteArray(qualifier));<a name="line.340"></a>
-<span class="sourceLineNo">341</span>      if (value == null) {<a name="line.341"></a>
-<span class="sourceLineNo">342</span>        return builder.ifNotExists().thenPut(putFromThrift(put));<a name="line.342"></a>
-<span class="sourceLineNo">343</span>      } else {<a name="line.343"></a>
-<span class="sourceLineNo">344</span>        return builder.ifEquals(byteBufferToByteArray(value)).thenPut(putFromThrift(put));<a name="line.344"></a>
-<span class="sourceLineNo">345</span>      }<a name="line.345"></a>
-<span class="sourceLineNo">346</span>    } catch (IOException e) {<a name="line.346"></a>
-<span class="sourceLineNo">347</span>      throw getTIOError(e);<a name="line.347"></a>
-<span class="sourceLineNo">348</span>    } finally {<a name="line.348"></a>
-<span class="sourceLineNo">349</span>      closeTable(htable);<a name="line.349"></a>
-<span class="sourceLineNo">350</span>    }<a name="line.350"></a>
-<span class="sourceLineNo">351</span>  }<a name="line.351"></a>
-<span class="sourceLineNo">352</span><a name="line.352"></a>
-<span class="sourceLineNo">353</span>  @Override<a name="line.353"></a>
-<span class="sourceLineNo">354</span>  public void putMultiple(ByteBuffer table, List&lt;TPut&gt; puts) throws TIOError, TException {<a name="line.354"></a>
-<span class="sourceLineNo">355</span>    checkReadOnlyMode();<a name="line.355"></a>
-<span class="sourceLineNo">356</span>    Table htable = getTable(table);<a name="line.356"></a>
-<span class="sourceLineNo">357</span>    try {<a name="line.357"></a>
-<span class="sourceLineNo">358</span>      htable.put(putsFromThrift(puts));<a name="line.358"></a>
-<span class="sourceLineNo">359</span>    } catch (IOException e) {<a name="line.359"></a>
-<span class="sourceLineNo">360</span>      throw getTIOError(e);<a name="line.360"></a>
-<span class="sourceLineNo">361</span>    } finally {<a name="line.361"></a>
-<span class="sourceLineNo">362</span>      closeTable(htable);<a name="line.362"></a>
-<span class="sourceLineNo">363</span>    }<a name="line.363"></a>
-<span class="sourceLineNo">364</span>  }<a name="line.364"></a>
-<span class="sourceLineNo">365</span><a name="line.365"></a>
-<span class="sourceLineNo">366</span>  @Override<a name="line.366"></a>
-<span class="sourceLineNo">367</span>  public void deleteSingle(ByteBuffer table, TDelete deleteSingle) throws TIOError, TException {<a name="line.367"></a>
-<span class="sourceLineNo">368</span>    checkReadOnlyMode();<a name="line.368"></a>
-<span class="sourceLineNo">369</span>    Table htable = getTable(table);<a name="line.369"></a>
-<span class="sourceLineNo">370</span>    try {<a name="line.370"></a>
-<span class="sourceLineNo">371</span>      htable.delete(deleteFromThrift(deleteSingle));<a name="line.371"></a>
-<span class="sourceLineNo">372</span>    } catch (IOException e) {<a name="line.372"></a>
-<span class="sourceLineNo">373</span>      throw getTIOError(e);<a name="line.373"></a>
-<span class="sourceLineNo">374</span>    } finally {<a name="line.374"></a>
-<span class="sourceLineNo">375</span>      closeTable(htable);<a name="line.375"></a>
-<span class="sourceLineNo">376</span>    }<a name="line.376"></a>
-<span class="sourceLineNo">377</span>  }<a name="line.377"></a>
-<span class="sourceLineNo">378</span><a name="line.378"></a>
-<span class="sourceLineNo">379</span>  @Override<a name="line.379"></a>
-<span class="sourceLineNo">380</span>  public List&lt;TDelete&gt; deleteMultiple(ByteBuffer table, List&lt;TDelete&gt; deletes) throws TIOError,<a name="line.380"></a>
-<span class="sourceLineNo">381</span>      TException {<a name="line.381"></a>
-<span class="sourceLineNo">382</span>    checkReadOnlyMode();<a name="line.382"></a>
-<span class="sourceLineNo">383</span>    Table htable = getTable(table);<a name="line.383"></a>
-<span class="sourceLineNo">384</span>    try {<a name="line.384"></a>
-<span class="sourceLineNo">385</span>      htable.delete(deletesFromThrift(deletes));<a name="line.385"></a>
-<span class="sourceLineNo">386</span>    } catch (IOException e) {<a name="line.386"></a>
-<span class="sourceLineNo">387</span>      throw getTIOError(e);<a name="line.387"></a>
-<span class="sourceLineNo">388</span>    } finally {<a name="line.388"></a>
-<span class="sourceLineNo">389</span>      closeTable(htable);<a name="line.389"></a>
-<span class="sourceLineNo">390</span>    }<a name="line.390"></a>
-<span class="sourceLineNo">391</span>    return Collections.emptyList();<a name="line.391"></a>
-<span class="sourceLineNo">392</span>  }<a name="line.392"></a>
-<span class="sourceLineNo">393</span>  <a name="line.393"></a>
-<span class="sourceLineNo">394</span>  @Override<a name="line.394"></a>
-<span class="sourceLineNo">395</span>  public boolean checkAndMutate(ByteBuffer table, ByteBuffer row, ByteBuffer family,<a name="line.395"></a>
-<span class="sourceLineNo">396</span>      ByteBuffer qualifier, TCompareOp compareOp, ByteBuffer value, TRowMutations rowMutations)<a name="line.396"></a>
-<span class="sourceLineNo">397</span>          throws TIOError, TException {<a name="line.397"></a>
-<span class="sourceLineNo">398</span>    checkReadOnlyMode();<a name="line.398"></a>
-<span class="sourceLineNo">399</span>    try (final Table htable = getTable(table)) {<a name="line.399"></a>
-<span class="sourceLineNo">400</span>      return htable.checkAndMutate(byteBufferToByteArray(row), byteBufferToByteArray(family))<a name="line.400"></a>
-<span class="sourceLineNo">401</span>          .qualifier(byteBufferToByteArray(qualifier))<a name="line.401"></a>
-<span class="sourceLineNo">402</span>          .ifMatches(compareOpFromThrift(compareOp), byteBufferToByteArray(value))<a name="line.402"></a>
-<span class="sourceLineNo">403</span>          .thenMutate(rowMutationsFromThrift(rowMutations));<a name="line.403"></a>
-<span class="sourceLineNo">404</span>    } catch (IOException e) {<a name="line.404"></a>
-<span class="sourceLineNo">405</span>      throw getTIOError(e);<a name="line.405"></a>
-<span class="sourceLineNo">406</span>    }<a name="line.406"></a>
-<span class="sourceLineNo">407</span>  }<a name="line.407"></a>
-<span class="sourceLineNo">408</span><a name="line.408"></a>
-<span class="sourceLineNo">409</span>  @Override<a name="line.409"></a>
-<span class="sourceLineNo">410</span>  public boolean checkAndDelete(ByteBuffer table, ByteBuffer row, ByteBuffer family,<a name="line.410"></a>
-<span class="sourceLineNo">411</span>      ByteBuffer qualifier, ByteBuffer value, TDelete deleteSingle) throws TIOError, TException {<a name="line.411"></a>
-<span class="sourceLineNo">412</span>    checkReadOnlyMode();<a name="line.412"></a>
-<span class="sourceLineNo">413</span>    Table htable = getTable(table);<a name="line.413"></a>
-<span class="sourceLineNo">414</span>    try {<a name="line.414"></a>
-<span class="sourceLineNo">415</span>      Table.CheckAndMutateBuilder mutateBuilder =<a name="line.415"></a>
-<span class="sourceLineNo">416</span>          htable.checkAndMutate(byteBufferToByteArray(row), byteBufferToByteArray(family))<a name="line.416"></a>
-<span class="sourceLineNo">417</span>              .qualifier(byteBufferToByteArray(qualifier));<a name="line.417"></a>
-<span class="sourceLineNo">418</span>      if (value == null) {<a name="line.418"></a>
-<span class="sourceLineNo">419</span>        return mutateBuilder.ifNotExists().thenDelete(deleteFromThrift(deleteSingle));<a name="line.419"></a>
-<span class="sourceLineNo">420</span>      } else {<a name="line.420"></a>
-<span class="sourceLineNo">421</span>        return mutateBuilder.ifEquals(byteBufferToByteArray(value))<a name="line.421"></a>
-<span class="sourceLineNo">422</span>            .thenDelete(deleteFromThrift(deleteSingle));<a name="line.422"></a>
-<span class="sourceLineNo">423</span>      }<a name="line.423"></a>
-<span class="sourceLineNo">424</span>    } catch (IOException e) {<a name="line.424"></a>
-<span class="sourceLineNo">425</span>      throw getTIOError(e);<a name="line.425"></a>
-<span class="sourceLineNo">426</span>    } finally {<a name="line.426"></a>
-<span class="sourceLineNo">427</span>      closeTable(htable);<a name="line.427"></a>
-<span class="sourceLineNo">428</span>    }<a name="line.428"></a>
-<span class="sourceLineNo">429</span>  }<a name="line.429"></a>
-<span class="sourceLineNo">430</span><a name="line.430"></a>
-<span class="sourceLineNo">431</span>  @Override<a name="line.431"></a>
-<span class="sourceLineNo">432</span>  public TResult increment(ByteBuffer table, TIncrement increment) throws TIOError, TException {<a name="line.432"></a>
-<span class="sourceLineNo">433</span>    checkReadOnlyMode();<a name="line.433"></a>
-<span class="sourceLineNo">434</span>    Table htable = getTable(table);<a name="line.434"></a>
-<span class="sourceLineNo">435</span>    try {<a name="line.435"></a>
-<span class="sourceLineNo">436</span>      return resultFromHBase(htable.increment(incrementFromThrift(increment)));<a name="line.436"></a>
-<span class="sourceLineNo">437</span>    } catch (IOException e) {<a name="line.437"></a>
-<span class="sourceLineNo">438</span>      throw getTIOError(e);<a name="line.438"></a>
-<span class="sourceLineNo">439</span>    } finally {<a name="line.439"></a>
-<span class="sourceLineNo">440</span>      closeTable(htable);<a name="line.440"></a>
-<span class="sourceLineNo">441</span>    }<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>  @Override<a name="line.444"></a>
-<span class="sourceLineNo">445</span>  public TResult append(ByteBuffer table, TAppend append) throws TIOError, TException {<a name="line.445"></a>
-<span class="sourceLineNo">446</span>    checkReadOnlyMode();<a name="line.446"></a>
-<span class="sourceLineNo">447</span>    Table htable = getTable(table);<a name="line.447"></a>
-<span class="sourceLineNo">448</span>    try {<a name="line.448"></a>
-<span class="sourceLineNo">449</span>      return resultFromHBase(htable.append(appendFromThrift(append)));<a name="line.449"></a>
-<span class="sourceLineNo">450</span>    } catch (IOException e) {<a name="line.450"></a>
-<span class="sourceLineNo">451</span>      throw getTIOError(e);<a name="line.451"></a>
-<span class="sourceLineNo">452</span>    } finally {<a name="line.452"></a>
-<span class="sourceLineNo">453</span>      closeTable(htable);<a name="line.453"></a>
-<span class="sourceLineNo">454</span>    }<a name="line.454"></a>
-<span class="sourceLineNo">455</span>  }<a name="line.455"></a>
+<span class="sourceLineNo">268</span>  public void put(ByteBuffer table, TPut put) throws TIOError, TException {<a name="line.268"></a>
+<span class="sourceLineNo">269</span>    checkReadOnlyMode();<a name="line.269"></a>
+<span class="sourceLineNo">270</span>    Table htable = getTable(table);<a name="line.270"></a>
+<span class="sourceLineNo">271</span>    try {<a name="line.271"></a>
+<span class="sourceLineNo">272</span>      htable.put(putFromThrift(put));<a name="line.272"></a>
+<span class="sourceLineNo">273</span>    } catch (IOException e) {<a name="line.273"></a>
+<span class="sourceLineNo">274</span>      throw getTIOError(e);<a name="line.274"></a>
+<span class="sourceLineNo">275</span>    } finally {<a name="line.275"></a>
+<span class="sourceLineNo">276</span>      closeTable(htable);<a name="line.276"></a>
+<span class="sourceLineNo">277</span>    }<a name="line.277"></a>
+<span class="sourceLineNo">278</span>  }<a name="line.278"></a>
+<span class="sourceLineNo">279</span><a name="line.279"></a>
+<span class="sourceLineNo">280</span>  @Override<a name="line.280"></a>
+<span class="sourceLineNo">281</span>  public boolean checkAndPut(ByteBuffer table, ByteBuffer row, ByteBuffer family,<a name="line.281"></a>
+<span class="sourceLineNo">282</span>      ByteBuffer qualifier, ByteBuffer value, TPut put) throws TIOError, TException {<a name="line.282"></a>
+<span class="sourceLineNo">283</span>    checkReadOnlyMode();<a name="line.283"></a>
+<span class="sourceLineNo">284</span>    Table htable = getTable(table);<a name="line.284"></a>
+<span class="sourceLineNo">285</span>    try {<a name="line.285"></a>
+<span class="sourceLineNo">286</span>      Table.CheckAndMutateBuilder builder = htable.checkAndMutate(byteBufferToByteArray(row),<a name="line.286"></a>
+<span class="sourceLineNo">287</span>          byteBufferToByteArray(family)).qualifier(byteBufferToByteArray(qualifier));<a name="line.287"></a>
+<span class="sourceLineNo">288</span>      if (value == null) {<a name="line.288"></a>
+<span class="sourceLineNo">289</span>        return builder.ifNotExists().thenPut(putFromThrift(put));<a name="line.289"></a>
+<span class="sourceLineNo">290</span>      } else {<a name="line.290"></a>
+<span class="sourceLineNo">291</span>        return builder.ifEquals(byteBufferToByteArray(value)).thenPut(putFromThrift(put));<a name="line.291"></a>
+<span class="sourceLineNo">292</span>      }<a name="line.292"></a>
+<span class="sourceLineNo">293</span>    } catch (IOException e) {<a name="line.293"></a>
+<span class="sourceLineNo">294</span>      throw getTIOError(e);<a name="line.294"></a>
+<span class="sourceLineNo">295</span>    } finally {<a name="line.295"></a>
+<span class="sourceLineNo">296</span>      closeTable(htable);<a name="line.296"></a>
+<span class="sourceLineNo">297</span>    }<a name="line.297"></a>
+<span class="sourceLineNo">298</span>  }<a name="line.298"></a>
+<span class="sourceLineNo">299</span><a name="line.299"></a>
+<span class="sourceLineNo">300</span>  @Override<a name="line.300"></a>
+<span class="sourceLineNo">301</span>  public void putMultiple(ByteBuffer table, List&lt;TPut&gt; puts) throws TIOError, TException {<a name="line.301"></a>
+<span class="sourceLineNo">302</span>    checkReadOnlyMode();<a name="line.302"></a>
+<span class="sourceLineNo">303</span>    Table htable = getTable(table);<a name="line.303"></a>
+<span class="sourceLineNo">304</span>    try {<a name="line.304"></a>
+<span class="sourceLineNo">305</span>      htable.put(putsFromThrift(puts));<a name="line.305"></a>
+<span class="sourceLineNo">306</span>    } catch (IOException e) {<a name="line.306"></a>
+<span class="sourceLineNo">307</span>      throw getTIOError(e);<a name="line.307"></a>
+<span class="sourceLineNo">308</span>    } finally {<a name="line.308"></a>
+<span class="sourceLineNo">309</span>      closeTable(htable);<a name="line.309"></a>
+<span class="sourceLineNo">310</span>    }<a name="line.310"></a>
+<span class="sourceLineNo">311</span>  }<a name="line.311"></a>
+<span class="sourceLineNo">312</span><a name="line.312"></a>
+<span class="sourceLineNo">313</span>  @Override<a name="line.313"></a>
+<span class="sourceLineNo">314</span>  public void deleteSingle(ByteBuffer table, TDelete deleteSingle) throws TIOError, TException {<a name="line.314"></a>
+<span class="sourceLineNo">315</span>    checkReadOnlyMode();<a name="line.315"></a>
+<span class="sourceLineNo">316</span>    Table htable = getTable(table);<a name="line.316"></a>
+<span class="sourceLineNo">317</span>    try {<a name="line.317"></a>
+<span class="sourceLineNo">318</span>      htable.delete(deleteFromThrift(deleteSingle));<a name="line.318"></a>
+<span class="sourceLineNo">319</span>    } catch (IOException e) {<a name="line.319"></a>
+<span class="sourceLineNo">320</span>      throw getTIOError(e);<a name="line.320"></a>
+<span class="sourceLineNo">321</span>    } finally {<a name="line.321"></a>
+<span class="sourceLineNo">322</span>      closeTable(htable);<a name="line.322"></a>
+<span class="sourceLineNo">323</span>    }<a name="line.323"></a>
+<span class="sourceLineNo">324</span>  }<a name="line.324"></a>
+<span class="sourceLineNo">325</span><a name="line.325"></a>
+<span class="sourceLineNo">326</span>  @Override<a name="line.326"></a>
+<span class="sourceLineNo">327</span>  public List&lt;TDelete&gt; deleteMultiple(ByteBuffer table, List&lt;TDelete&gt; deletes) throws TIOError,<a name="line.327"></a>
+<span class="sourceLineNo">328</span>      TException {<a name="line.328"></a>
+<span class="sourceLineNo">329</span>    checkReadOnlyMode();<a name="line.329"></a>
+<span class="sourceLineNo">330</span>    Table htable = getTable(table);<a name="line.330"></a>
+<span class="sourceLineNo">331</span>    try {<a name="line.331"></a>
+<span class="sourceLineNo">332</span>      htable.delete(deletesFromThrift(deletes));<a name="line.332"></a>
+<span class="sourceLineNo">333</span>    } catch (IOException e) {<a name="line.333"></a>
+<span class="sourceLineNo">334</span>      throw getTIOError(e);<a name="line.334"></a>
+<span class="sourceLineNo">335</span>    } finally {<a name="line.335"></a>
+<span class="sourceLineNo">336</span>      closeTable(htable);<a name="line.336"></a>
+<span class="sourceLineNo">337</span>    }<a name="line.337"></a>
+<span class="sourceLineNo">338</span>    return Collections.emptyList();<a name="line.338"></a>
+<span class="sourceLineNo">339</span>  }<a name="line.339"></a>
+<span class="sourceLineNo">340</span>  <a name="line.340"></a>
+<span class="sourceLineNo">341</span>  @Override<a name="line.341"></a>
+<span class="sourceLineNo">342</span>  public boolean checkAndMutate(ByteBuffer table, ByteBuffer row, ByteBuffer family,<a name="line.342"></a>
+<span class="sourceLineNo">343</span>      ByteBuffer qualifier, TCompareOp compareOp, ByteBuffer value, TRowMutations rowMutations)<a name="line.343"></a>
+<span class="sourceLineNo">344</span>          throws TIOError, TException {<a name="line.344"></a>
+<span class="sourceLineNo">345</span>    checkReadOnlyMode();<a name="line.345"></a>
+<span class="sourceLineNo">346</span>    try (final Table htable = getTable(table)) {<a name="line.346"></a>
+<span class="sourceLineNo">347</span>      return htable.checkAndMutate(byteBufferToByteArray(row), byteBufferToByteArray(family))<a name="line.347"></a>
+<span class="sourceLineNo">348</span>          .qualifier(byteBufferToByteArray(qualifier))<a name="line.348"></a>
+<span class="sourceLineNo">349</span>          .ifMatches(compareOpFromThrift(compareOp), byteBufferToByteArray(value))<a name="line.349"></a>
+<span class="sourceLineNo">350</span>          .thenMutate(rowMutationsFromThrift(rowMutations));<a name="line.350"></a>
+<span class="sourceLineNo">351</span>    } catch (IOException e) {<a name="line.351"></a>
+<span class="sourceLineNo">352</span>      throw getTIOError(e);<a name="line.352"></a>
+<span class="sourceLineNo">353</span>    }<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>  @Override<a name="line.356"></a>
+<span class="sourceLineNo">357</span>  public boolean checkAndDelete(ByteBuffer table, ByteBuffer row, ByteBuffer family,<a name="line.357"></a>
+<span class="sourceLineNo">358</span>      ByteBuffer qualifier, ByteBuffer value, TDelete deleteSingle) throws TIOError, TException {<a name="line.358"></a>
+<span class="sourceLineNo">359</span>    checkReadOnlyMode();<a name="line.359"></a>
+<span class="sourceLineNo">360</span>    Table htable = getTable(table);<a name="line.360"></a>
+<span class="sourceLineNo">361</span>    try {<a name="line.361"></a>
+<span class="sourceLineNo">362</span>      Table.CheckAndMutateBuilder mutateBuilder =<a name="line.362"></a>
+<span class="sourceLineNo">363</span>          htable.checkAndMutate(byteBufferToByteArray(row), byteBufferToByteArray(family))<a name="line.363"></a>
+<span class="sourceLineNo">364</span>              .qualifier(byteBufferToByteArray(qualifier));<a name="line.364"></a>
+<span class="sourceLineNo">365</span>      if (value == null) {<a name="line.365"></a>
+<span class="sourceLineNo">366</span>        return mutateBuilder.ifNotExists().thenDelete(deleteFromThrift(deleteSingle));<a name="line.366"></a>
+<span class="sourceLineNo">367</span>      } else {<a name="line.367"></a>
+<span class="sourceLineNo">368</span>        return mutateBuilder.ifEquals(byteBufferToByteArray(value))<a name="line.368"></a>
+<span class="sourceLineNo">369</span>            .thenDelete(deleteFromThrift(deleteSingle));<a name="line.369"></a>
+<span class="sourceLineNo">370</span>      }<a name="line.370"></a>
+<span class="sourceLineNo">371</span>    } catch (IOException e) {<a name="line.371"></a>
+<span class="sourceLineNo">372</span>      throw getTIOError(e);<a name="line.372"></a>
+<span class="sourceLineNo">373</span>    } finally {<a name="line.373"></a>
+<span class="sourceLineNo">374</span>      closeTable(htable);<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><a name="line.377"></a>
+<span class="sourceLineNo">378</span>  @Override<a name="line.378"></a>
+<span class="sourceLineNo">379</span>  public TResult increment(ByteBuffer table, TIncrement increment) throws TIOError, TException {<a name="line.379"></a>
+<span class="sourceLineNo">380</span>    checkReadOnlyMode();<a name="line.380"></a>
+<span class="sourceLineNo">381</span>    Table htable = getTable(table);<a name="line.381"></a>
+<span class="sourceLineNo">382</span>    try {<a name="line.382"></a>
+<span class="sourceLineNo">383</span>      return resultFromHBase(htable.increment(incrementFromThrift(increment)));<a name="line.383"></a>
+<span class="sourceLineNo">384</span>    } catch (IOException e) {<a name="line.384"></a>
+<span class="sourceLineNo">385</span>      throw getTIOError(e);<a name="line.385"></a>
+<span class="sourceLineNo">386</span>    } finally {<a name="line.386"></a>
+<span class="sourceLineNo">387</span>      closeTable(htable);<a name="line.387"></a>
+<span class="sourceLineNo">388</span>    }<a name="line.388"></a>
+<span class="sourceLineNo">389</span>  }<a name="line.389"></a>
+<span class="sourceLineNo">390</span><a name="line.390"></a>
+<span class="sourceLineNo">391</span>  @Override<a name="line.391"></a>
+<span class="sourceLineNo">392</span>  public TResult append(ByteBuffer table, TAppend append) throws TIOError, TException {<a name="line.392"></a>
+<span class="sourceLineNo">393</span>    checkReadOnlyMode();<a name="line.393"></a>
+<span class="sourceLineNo">394</span>    Table htable = getTable(table);<a name="line.394"></a>
+<span class="sourceLineNo">395</span>    try {<a name="line.395"></a>
+<span class="sourceLineNo">396</span>      return resultFromHBase(htable.append(appendFromThrift(append)));<a name="line.396"></a>
+<span class="sourceLineNo">397</span>    } catch (IOException e) {<a name="line.397"></a>
+<span class="sourceLineNo">398</span>      throw getTIOError(e);<a name="line.398"></a>
+<span class="sourceLineNo">399</span>    } finally {<a name="line.399"></a>
+<span class="sourceLineNo">400</span>      closeTable(htable);<a name="line.400"></a>
+<span class="sourceLineNo">401</span>    }<a name="line.401"></a>
+<span class="sourceLineNo">402</span>  }<a name="line.402"></a>
+<span class="sourceLineNo">403</span><a name="line.403"></a>
+<span class="sourceLineNo">404</span>  @Override<a name="line.404"></a>
+<span class="sourceLineNo">405</span>  public int openScanner(ByteBuffer table, TScan scan) throws TIOError, TException {<a name="line.405"></a>
+<span class="sourceLineNo">406</span>    Table htable = getTable(table);<a name="line.406"></a>
+<span class="sourceLineNo">407</span>    ResultScanner resultScanner = null;<a name="line.407"></a>
+<span class="sourceLineNo">408</span>    try {<a name="line.408"></a>
+<span class="sourceLineNo">409</span>      resultScanner = htable.getScanner(scanFromThrift(scan));<a name="line.409"></a>
+<span class="sourceLineNo">410</span>    } catch (IOException e) {<a name="line.410"></a>
+<span class="sourceLineNo">411</span>      throw getTIOError(e);<a name="line.411"></a>
+<span class="sourceLineNo">412</span>    } finally {<a name="line.412"></a>
+<span class="sourceLineNo">413</span>      closeTable(htable);<a name="line.413"></a>
+<span class="sourceLineNo">414</span>    }<a name="line.414"></a>
+<span class="sourceLineNo">415</span>    return addScanner(resultScanner);<a name="line.415"></a>
+<span class="sourceLineNo">416</span>  }<a name="line.416"></a>
+<span class="sourceLineNo">417</span><a name="line.417"></a>
+<span class="sourceLineNo">418</span>  @Override<a name="line.418"></a>
+<span class="sourceLineNo">419</span>  public List&lt;TResult&gt; getScannerRows(int scannerId, int numRows) throws TIOError,<a name="line.419"></a>
+<span class="sourceLineNo">420</span>      TIllegalArgument, TException {<a name="line.420"></a>
+<span class="sourceLineNo">421</span>    ResultScanner scanner = getScanner(scannerId);<a name="line.421"></a>
+<span class="sourceLineNo">422</span>    if (scanner == null) {<a name="line.422"></a>
+<span class="sourceLineNo">423</span>      TIllegalArgument ex = new TIllegalArgument();<a name="line.423"></a>
+<span class="sourceLineNo">424</span>      ex.setMessage("Invalid scanner Id");<a name="line.424"></a>
+<span class="sourceLineNo">425</span>      throw ex;<a name="line.425"></a>
+<span class="sourceLineNo">426</span>    }<a name="line.426"></a>
+<span class="sourceLineNo">427</span>    try {<a name="line.427"></a>
+<span class="sourceLineNo">428</span>      connectionCache.updateConnectionAccessTime();<a name="line.428"></a>
+<span class="sourceLineNo">429</span>      return resultsFromHBase(scanner.next(numRows));<a name="line.429"></a>
+<span class="sourceLineNo">430</span>    } catch (IOException e) {<a name="line.430"></a>
+<span class="sourceLineNo">431</span>      throw getTIOError(e);<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>  @Override<a name="line.435"></a>
+<span class="sourceLineNo">436</span>  public List&lt;TResult&gt; getScannerResults(ByteBuffer table, TScan scan, int numRows)<a name="line.436"></a>
+<span class="sourceLineNo">437</span>      throws TIOError, TException {<a name="line.437"></a>
+<span class="sourceLineNo">438</span>    Table htable = getTable(table);<a name="line.438"></a>
+<span class="sourceLineNo">439</span>    List&lt;TResult&gt; results = null;<a name="line.439"></a>
+<span class="sourceLineNo">440</span>    ResultScanner scanner = null;<a name="line.440"></a>
+<span class="sourceLineNo">441</span>    try {<a name="line.441"></a>
+<span class="sourceLineNo">442</span>      scanner = htable.getScanner(scanFromThrift(scan));<a name="line.442"></a>
+<span class="sourceLineNo">443</span>      results = resultsFromHBase(scanner.next(numRows));<a name="line.443"></a>
+<span class="sourceLineNo">444</span>    } catch (IOException e) {<a name="line.444"></a>
+<span class="sourceLineNo">445</span>      throw getTIOError(e);<a name="line.445"></a>
+<span class="sourceLineNo">446</span>    } finally {<a name="line.446"></a>
+<span class="sourceLineNo">447</span>      if (scanner != null) {<a name="line.447"></a>
+<span class="sourceLineNo">448</span>        scanner.close();<a name="line.448"></a>
+<span class="sourceLineNo">449</span>      }<a name="line.449"></a>
+<span class="sourceLineNo">450</span>      closeTable(htable);<a name="line.450"></a>
+<span class="sourceLineNo">451</span>    }<a name="line.451"></a>
+<span class="sourceLineNo">452</span>    return results;<a name="line.452"></a>
+<span class="sourceLineNo">453</span>  }<a name="line.453"></a>
+<span class="sourceLineNo">454</span><a name="line.454"></a>
+<span class="sourceLineNo">455</span><a name="line.455"></a>
 <span class="sourceLineNo">456</span><a name="line.456"></a>
 <span class="sourceLineNo">457</span>  @Override<a name="line.457"></a>
-<span class="sourceLineNo">458</span>  public int openScanner(ByteBuffer table, TScan scan) throws TIOError, TException {<a name="line.458"></a>
-<span class="sourceLineNo">459</span>    Table htable = getTable(table);<a name="line.459"></a>
-<span class="sourceLineNo">460</span>    ResultScanner resultScanner = null;<a name="line.460"></a>
-<span class="sourceLineNo">461</span>    try {<a name="line.461"></a>
-<span class="sourceLineNo">462</span>      resultScanner = htable.getScanner(scanFromThrift(scan));<a name="line.462"></a>
-<span class="sourceLineNo">463</span>    } catch (IOException e) {<a name="line.463"></a>
-<span class="sourceLineNo">464</span>      throw getTIOError(e);<a name="line.464"></a>
-<span class="sourceLineNo">465</span>    } finally {<a name="line.465"></a>
-<span class="sourceLineNo">466</span>      closeTable(htable);<a name="line.466"></a>
+<span class="sourceLineNo">458</span>  public void closeScanner(int scannerId) throws TIOError, TIllegalArgument, TException {<a name="line.458"></a>
+<span class="sourceLineNo">459</span>    LOG.debug("scannerClose: id=" + scannerId);<a name="line.459"></a>
+<span class="sourceLineNo">460</span>    ResultScanner scanner = getScanner(scannerId);<a name="line.460"></a>
+<span class="sourceLineNo">461</span>    if (scanner == null) {<a name="line.461"></a>
+<span class="sourceLineNo">462</span>      String message = "scanner ID is invalid";<a name="line.462"></a>
+<span class="sourceLineNo">463</span>      LOG.warn(message);<a name="line.463"></a>
+<span class="sourceLineNo">464</span>      TIllegalArgument ex = new TIllegalArgument();<a name="line.464"></a>
+<span class="sourceLineNo">465</span>      ex.setMessage("Invalid scanner Id");<a name="line.465"></a>
+<span class="sourceLineNo">466</span>      throw ex;<a name="line.466"></a>
 <span class="sourceLineNo">467</span>    }<a name="line.467"></a>
-<span class="sourceLineNo">468</span>    return addScanner(resultScanner);<a name="line.468"></a>
-<span class="sourceLineNo">469</span>  }<a name="line.469"></a>
-<span class="sourceLineNo">470</span><a name="line.470"></a>
-<span class="sourceLineNo">471</span>  @Override<a name="line.471"></a>
-<span class="sourceLineNo">472</span>  public List&lt;TResult&gt; getScannerRows(int scannerId, int numRows) throws TIOError,<a name="line.472"></a>
-<span class="sourceLineNo">473</span>      TIllegalArgument, TException {<a name="line.473"></a>
-<span class="sourceLineNo">474</span>    ResultScanner scanner = getScanner(scannerId);<a name="line.474"></a>
-<span class="sourceLineNo">475</span>    if (scanner == null) {<a name="line.475"></a>
-<span class="sourceLineNo">476</span>      TIllegalArgument ex = new TIllegalArgument();<a name="line.476"></a>
-<span class="sourceLineNo">477</span>      ex.setMessage("Invalid scanner Id");<a name="line.477"></a>
-<span class="sourceLineNo">478</span>      throw ex;<a name="line.478"></a>
-<span class="sourceLineNo">479</span>    }<a name="line.479"></a>
-<span class="sourceLineNo">480</span>    try {<a name="line.480"></a>
-<span class="sourceLineNo">481</span>      connectionCache.updateConnectionAccessTime();<a name="line.481"></a>
-<span class="sourceLineNo">482</span>      return resultsFromHBase(scanner.next(numRows));<a name="line.482"></a>
-<span class="sourceLineNo">483</span>    } catch (IOException e) {<a name="line.483"></a>
-<span class="sourceLineNo">484</span>      throw getTIOError(e);<a name="line.484"></a>
-<span class="sourceLineNo">485</span>    }<a name="line.485"></a>
-<span class="sourceLineNo">486</span>  }<a name="line.486"></a>
-<span class="sourceLineNo">487</span><a name="line.487"></a>
-<span class="sourceLineNo">488</span>  @Override<a name="line.488"></a>
-<span class="sourceLineNo">489</span>  public List&lt;TResult&gt; getScannerResults(ByteBuffer table, TScan scan, int numRows)<a name="line.489"></a>
-<span class="sourceLineNo">490</span>      throws TIOError, TException {<a name="line.490"></a>
-<span class="sourceLineNo">491</span>    Table htable = getTable(table);<a name="line.491"></a>
-<span class="sourceLineNo">492</span>    List&lt;TResult&gt; results = null;<a name="line.492"></a>
-<span class="sourceLineNo">493</span>    ResultScanner scanner = null;<a name="line.493"></a>
-<span class="sourceLineNo">494</span>    try {<a name="line.494"></a>
-<span class="sourceLineNo">495</span>      scanner = htable.getScanner(scanFromThrift(scan));<a name="line.495"></a>
-<span class="sourceLineNo">496</span>      results = resultsFromHBase(scanner.next(numRows));<a name="line.496"></a>
-<span class="sourceLineNo">497</span>    } catch (IOException e) {<a name="line.497"></a>
-<span class="sourceLineNo">498</span>      throw getTIOError(e);<a name="line.498"></a>
-<span class="sourceLineNo">499</span>    } finally {<a name="line.499"></a>
-<span class="sourceLineNo">500</span>      if (scanner != null) {<a name="line.500"></a>
-<span class="sourceLineNo">501</span>        scanner.close();<a n

<TRUNCATED>