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Posted to commits@hbase.apache.org by ap...@apache.org on 2021/03/09 02:06:38 UTC

svn commit: r46536 [3/3] - /dev/hbase/2.4.2RC0/

Added: dev/hbase/2.4.2RC0/api_compare_2.4.1_to_2.4.2RC0.html
==============================================================================
--- dev/hbase/2.4.2RC0/api_compare_2.4.1_to_2.4.2RC0.html (added)
+++ dev/hbase/2.4.2RC0/api_compare_2.4.1_to_2.4.2RC0.html Tue Mar  9 02:06:37 2021
@@ -0,0 +1,1038 @@
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+<meta name="description" content="Compatibility report for the hbase library between rel/2.4.1 and 2.4.2RC0 versions" />
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+<body><a name='Source'></a><a name='Binary'></a><a name='Top'></a><h1>API compatibility report for the <span style='color:Blue;'>hbase</span> library between <span style='color:Red;'>rel/2.4.1</span> and <span style='color:Red;'>2.4.2RC0</span> versions</h1>
+<br/><div class='tabset'>
+<a id='BinaryID' href='#BinaryTab' class='tab active'>Binary<br/>Compatibility</a>
+<a id='SourceID' href='#SourceTab' style='margin-left:3px' class='tab disabled'>Source<br/>Compatibility</a>
+</div>
+<div id='BinaryTab' class='tab'>
+<h2>Test Info</h2><hr/>
+<table class='summary'>
+<tr><th>Library Name</th><td>hbase</td></tr>
+<tr><th>Version #1</th><td>rel/2.4.1</td></tr>
+<tr><th>Version #2</th><td>2.4.2RC0</td></tr>
+<tr><th>Subject</th><td width='150px'>Binary Compatibility</td></tr>
+</table>
+<h2>Test Results</h2><hr/>
+<table class='summary'>
+<tr><th>Total Java Modules</th><td><a href='#Checked_Archives' style='color:Blue;'>14</a></td></tr>
+<tr><th>Total Methods / Classes</th><td>9174 / 799</td></tr>
+<tr><th>Compatibility</th>
+<td class='warning'>99.9%</td>
+</tr>
+</table>
+<h2>Problem Summary</h2><hr/>
+<table class='summary'>
+<tr><th></th><th style='text-align:center;'>Severity</th><th style='text-align:center;'>Count</th></tr>
+<tr><th>Added Methods</th><td>-</td><td class='new'><a href='#Binary_Added' style='color:Blue;'>17</a></td></tr>
+<tr><th>Removed Methods</th><td>High</td><td class='failed'><a href='#Binary_Removed' style='color:Blue;'>1</a></td></tr>
+<tr><th rowspan='3'>Problems with<br/>Data Types</th><td>High</td><td class='failed'><a href='#Type_Binary_Problems_High' style='color:Blue;'>1</a></td></tr>
+<tr><td>Medium</td><td>0</td></tr>
+<tr><td>Low</td><td>0</td></tr>
+<tr><th rowspan='3'>Problems with<br/>Methods</th><td>High</td><td class='failed'><a href='#Method_Binary_Problems_High' style='color:Blue;'>3</a></td></tr>
+<tr><td>Medium</td><td>0</td></tr>
+<tr><td>Low</td><td class='warning'><a href='#Method_Binary_Problems_Low' style='color:Blue;'>2</a></td></tr>
+<tr><th>Other Changes<br/>in Data Types</th><td>-</td><td class='passed'><a href='#Other_Binary_Changes_In_Types' style='color:Blue;'>2</a></td></tr>
+</table>
+
+<a name='Binary_Added'></a><h2>Added Methods <span class='new'>&nbsp;17&nbsp;</span></h2><hr/>
+<span class='jar'>hbase-shaded-client-byo-hadoop-2.4.2.jar</span>, <span class='cname'>HTableDescriptor.class</span><br/>
+<span class='pkg_t'>package</span> <span class='pkg'>org.apache.hadoop.hbase</span><br/>
+<span class="section" onclick="sC(this, 'c_1')">
+HTableDescriptor.getRegionServerGroup&#160;<span class='sym_p'>(&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;Optional&lt;String&gt;</span></span>
+<br/>
+<div id="c_1" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/HTableDescriptor.getRegionServerGroup:()Ljava/util/Optional;</span><br/><br/></div>
+
+<br/>
+<span class='jar'>hbase-shaded-client-byo-hadoop-2.4.2.jar</span>, <span class='cname'>ReplicationPeerConfig.class</span><br/>
+<span class='pkg_t'>package</span> <span class='pkg'>org.apache.hadoop.hbase.replication</span><br/>
+<span class="section" onclick="sC(this, 'c_2')">
+ReplicationPeerConfig.needToReplicate&#160;<span class='sym_p'><span>(&#160;TableName <span class='color_p'>table</span></span>, <span>byte[&#160;] <span class='color_p'>family</span></span>&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;boolean</span></span>
+<br/>
+<div id="c_2" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/replication/ReplicationPeerConfig.needToReplicate:(Lorg/apache/hadoop/hbase/TableName;[B)Z</span><br/><br/></div>
+
+<br/>
+<span class='jar'>hbase-shaded-client-byo-hadoop-2.4.2.jar</span>, <span class='cname'>ScheduledChore.class</span><br/>
+<span class='pkg_t'>package</span> <span class='pkg'>org.apache.hadoop.hbase</span><br/>
+<span class="section" onclick="sC(this, 'c_3')">
+ScheduledChore.shutdown&#160;<span class='sym_p'>(&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;void</span></span>
+<br/>
+<div id="c_3" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/ScheduledChore.shutdown:()V</span><br/><br/></div>
+
+<span class="section" onclick="sC(this, 'c_4')">
+ScheduledChore.shutdown&#160;<span class='sym_p'><span>(&#160;boolean <span class='color_p'>mayInterruptIfRunning</span></span>&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;void</span></span>
+<br/>
+<div id="c_4" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/ScheduledChore.shutdown:(Z)V</span><br/><br/></div>
+
+<br/>
+<span class='jar'>hbase-shaded-client-byo-hadoop-2.4.2.jar</span>, <span class='cname'>TableDescriptor.class</span><br/>
+<span class='pkg_t'>package</span> <span class='pkg'>org.apache.hadoop.hbase.client</span><br/>
+<span class="section" onclick="sC(this, 'c_5')">
+TableDescriptor.getRegionServerGroup&#160;<span class='sym_p'>(&#160;)</span> <span class='attr'>[abstract]</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;Optional&lt;String&gt;</span></span>
+<br/>
+<div id="c_5" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/client/TableDescriptor.getRegionServerGroup:()Ljava/util/Optional;</span><br/><br/></div>
+
+<br/>
+<span class='jar'>hbase-shaded-client-byo-hadoop-2.4.2.jar</span>, <span class='cname'>TableDescriptorBuilder.class</span><br/>
+<span class='pkg_t'>package</span> <span class='pkg'>org.apache.hadoop.hbase.client</span><br/>
+<span class="section" onclick="sC(this, 'c_6')">
+TableDescriptorBuilder.setRegionServerGroup&#160;<span class='sym_p'><span>(&#160;String <span class='color_p'>group</span></span>&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;TableDescriptorBuilder</span></span>
+<br/>
+<div id="c_6" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/client/TableDescriptorBuilder.setRegionServerGroup:(Ljava/lang/String;)Lorg/apache/hadoop/hbase/client/TableDescriptorBuilder;</span><br/><br/></div>
+
+<br/>
+<span class='jar'>hbase-shaded-testing-util-2.4.2.jar</span>, <span class='cname'>HRegionServer.class</span><br/>
+<span class='pkg_t'>package</span> <span class='pkg'>org.apache.hadoop.hbase.regionserver</span><br/>
+<span class="section" onclick="sC(this, 'c_7')">
+HRegionServer.shutdownChore&#160;<span class='sym_p'><span>(&#160;ScheduledChore <span class='color_p'>chore</span></span>&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;void</span></span>
+<br/>
+<div id="c_7" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/regionserver/HRegionServer.shutdownChore:(Lorg/apache/hadoop/hbase/ScheduledChore;)V</span><br/><br/></div>
+
+<br/>
+<span class='jar'>hbase-shaded-testing-util-2.4.2.jar</span>, <span class='cname'>MetricsSource.class</span><br/>
+<span class='pkg_t'>package</span> <span class='pkg'>org.apache.hadoop.hbase.replication.regionserver</span><br/>
+<span class="section" onclick="sC(this, 'c_8')">
+MetricsSource.getOldestWalAge&#160;<span class='sym_p'>(&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;long</span></span>
+<br/>
+<div id="c_8" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/replication/regionserver/MetricsSource.getOldestWalAge:()J</span><br/><br/></div>
+
+<span class="section" onclick="sC(this, 'c_9')">
+MetricsSource.setOldestWalAge&#160;<span class='sym_p'><span>(&#160;long <span class='color_p'>age</span></span>&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;void</span></span>
+<br/>
+<div id="c_9" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/replication/regionserver/MetricsSource.setOldestWalAge:(J)V</span><br/><br/></div>
+
+<br/>
+<span class='jar'>hbase-shaded-testing-util-2.4.2.jar</span>, <span class='cname'>RegionObserver.class</span><br/>
+<span class='pkg_t'>package</span> <span class='pkg'>org.apache.hadoop.hbase.coprocessor</span><br/>
+<span class="section" onclick="sC(this, 'c_10')">
+RegionObserver.postAppend&#160;<span class='sym_p'><span>(&#160;ObserverContext&lt;RegionCoprocessorEnvironment&gt; <span class='color_p'>c</span></span>, <span>Append <span class='color_p'>append</span></span>, <span>Result <span class='color_p'>result</span></span>, <span>WALEdit <span class='color_p'>edit</span></span>&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;Result</span></span>
+<br/>
+<div id="c_10" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/coprocessor/RegionObserver.postAppend:(Lorg/apache/hadoop/hbase/coprocessor/ObserverContext;Lorg/apache/hadoop/hbase/client/Append;Lorg/apache/hadoop/hbase/client/Result;Lorg/apache/hadoop/hbase/wal/WALEdit;)Lorg/apache/hadoop/hbase/client/Result;</span><br/><br/></div>
+
+<span class="section" onclick="sC(this, 'c_11')">
+RegionObserver.postDelete&#160;<span class='sym_p'><span>(&#160;ObserverContext&lt;RegionCoprocessorEnvironment&gt; <span class='color_p'>c</span></span>, <span>Delete <span class='color_p'>delete</span></span>, <span>WALEdit <span class='color_p'>edit</span></span>&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;void</span></span>
+<br/>
+<div id="c_11" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/coprocessor/RegionObserver.postDelete:(Lorg/apache/hadoop/hbase/coprocessor/ObserverContext;Lorg/apache/hadoop/hbase/client/Delete;Lorg/apache/hadoop/hbase/wal/WALEdit;)V</span><br/><br/></div>
+
+<span class="section" onclick="sC(this, 'c_12')">
+RegionObserver.postIncrement&#160;<span class='sym_p'><span>(&#160;ObserverContext&lt;RegionCoprocessorEnvironment&gt; <span class='color_p'>c</span></span>, <span>Increment <span class='color_p'>increment</span></span>, <span>Result <span class='color_p'>result</span></span>, <span>WALEdit <span class='color_p'>edit</span></span>&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;Result</span></span>
+<br/>
+<div id="c_12" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/coprocessor/RegionObserver.postIncrement:(Lorg/apache/hadoop/hbase/coprocessor/ObserverContext;Lorg/apache/hadoop/hbase/client/Increment;Lorg/apache/hadoop/hbase/client/Result;Lorg/apache/hadoop/hbase/wal/WALEdit;)Lorg/apache/hadoop/hbase/client/Result;</span><br/><br/></div>
+
+<span class="section" onclick="sC(this, 'c_13')">
+RegionObserver.postPut&#160;<span class='sym_p'><span>(&#160;ObserverContext&lt;RegionCoprocessorEnvironment&gt; <span class='color_p'>c</span></span>, <span>Put <span class='color_p'>put</span></span>, <span>WALEdit <span class='color_p'>edit</span></span>&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;void</span></span>
+<br/>
+<div id="c_13" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/coprocessor/RegionObserver.postPut:(Lorg/apache/hadoop/hbase/coprocessor/ObserverContext;Lorg/apache/hadoop/hbase/client/Put;Lorg/apache/hadoop/hbase/wal/WALEdit;)V</span><br/><br/></div>
+
+<span class="section" onclick="sC(this, 'c_14')">
+RegionObserver.preAppend&#160;<span class='sym_p'><span>(&#160;ObserverContext&lt;RegionCoprocessorEnvironment&gt; <span class='color_p'>c</span></span>, <span>Append <span class='color_p'>append</span></span>, <span>WALEdit <span class='color_p'>edit</span></span>&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;Result</span></span>
+<br/>
+<div id="c_14" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/coprocessor/RegionObserver.preAppend:(Lorg/apache/hadoop/hbase/coprocessor/ObserverContext;Lorg/apache/hadoop/hbase/client/Append;Lorg/apache/hadoop/hbase/wal/WALEdit;)Lorg/apache/hadoop/hbase/client/Result;</span><br/><br/></div>
+
+<span class="section" onclick="sC(this, 'c_15')">
+RegionObserver.preDelete&#160;<span class='sym_p'><span>(&#160;ObserverContext&lt;RegionCoprocessorEnvironment&gt; <span class='color_p'>c</span></span>, <span>Delete <span class='color_p'>delete</span></span>, <span>WALEdit <span class='color_p'>edit</span></span>&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;void</span></span>
+<br/>
+<div id="c_15" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/coprocessor/RegionObserver.preDelete:(Lorg/apache/hadoop/hbase/coprocessor/ObserverContext;Lorg/apache/hadoop/hbase/client/Delete;Lorg/apache/hadoop/hbase/wal/WALEdit;)V</span><br/><br/></div>
+
+<span class="section" onclick="sC(this, 'c_16')">
+RegionObserver.preIncrement&#160;<span class='sym_p'><span>(&#160;ObserverContext&lt;RegionCoprocessorEnvironment&gt; <span class='color_p'>c</span></span>, <span>Increment <span class='color_p'>increment</span></span>, <span>WALEdit <span class='color_p'>edit</span></span>&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;Result</span></span>
+<br/>
+<div id="c_16" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/coprocessor/RegionObserver.preIncrement:(Lorg/apache/hadoop/hbase/coprocessor/ObserverContext;Lorg/apache/hadoop/hbase/client/Increment;Lorg/apache/hadoop/hbase/wal/WALEdit;)Lorg/apache/hadoop/hbase/client/Result;</span><br/><br/></div>
+
+<span class="section" onclick="sC(this, 'c_17')">
+RegionObserver.prePut&#160;<span class='sym_p'><span>(&#160;ObserverContext&lt;RegionCoprocessorEnvironment&gt; <span class='color_p'>c</span></span>, <span>Put <span class='color_p'>put</span></span>, <span>WALEdit <span class='color_p'>edit</span></span>&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;void</span></span>
+<br/>
+<div id="c_17" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/coprocessor/RegionObserver.prePut:(Lorg/apache/hadoop/hbase/coprocessor/ObserverContext;Lorg/apache/hadoop/hbase/client/Put;Lorg/apache/hadoop/hbase/wal/WALEdit;)V</span><br/><br/></div>
+
+<br/>
+<a class='top_ref' href='#Top'>to the top</a><br/>
+<a name='Binary_Removed'></a><a name='Binary_Withdrawn'></a><h2>Removed Methods <span class='failed'>&nbsp;1&nbsp;</span></h2><hr/>
+<span class='jar'>hbase-shaded-client-byo-hadoop-2.4.1.jar</span>, <span class='cname'>ChoreService.class</span><br/>
+<span class='pkg_t'>package</span> <span class='pkg'>org.apache.hadoop.hbase</span><br/>
+<span class="section" onclick="sC(this, 'c_18')">
+ChoreService.triggerNow&#160;<span class='sym_p'><span>(&#160;ScheduledChore <span class='color_p'>chore</span></span>&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;boolean</span></span>
+<br/>
+<div id="c_18" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/ChoreService.triggerNow:(Lorg/apache/hadoop/hbase/ScheduledChore;)Z</span><br/><br/></div>
+
+<br/>
+<a class='top_ref' href='#Top'>to the top</a><br/>
+<a name='High_Risk_Binary_Problems'></a><a name='Type_Binary_Problems_High'></a>
+<h2>Problems with Data Types, High Severity <span class='failed'>&nbsp;1&nbsp;</span></h2><hr/>
+<span class='jar'>hbase-shaded-client-byo-hadoop-2.4.1.jar</span><br/>
+<span class='pkg_t'>package</span> <span class='pkg'>org.apache.hadoop.hbase</span><br/>
+<span class="section" onclick="sC(this, 'c_19')">
+<span class='ext'>[+]</span> <span class='ttype'>class</span> ChoreService <span class='failed'>&nbsp;1&nbsp;</span></span>
+<br/>
+<div id="c_19" style="display:none;">
+<table class='ptable'><tr><th width='2%'></th><th width='47%'>Change</th><th>Effect</th></tr><tr>
+<th>1</th>
+<td>Removed super-interface <b>ScheduledChore.ChoreServicer</b>.</td>
+<td>A client program may be interrupted by <b>NoSuchMethodError</b> exception.</td>
+</tr>
+</table><span class="sect_aff" onclick="sC(this, 'c_20')">
+[+] affected methods: 12 (0.1%)</span>
+<div id="c_20" style="display:none;">
+<div class='affected'><span class='iname_a'>ChoreService.ChoreService&#160;<span class='sym_p'><span>(&#160;String <i>coreThreadPoolPrefix</i></span>&#160;)</span></span><br/><div class='affect'>This constructor is from 'ChoreService' class.</div>
+<span class='iname_a'>ChoreService.ChoreService&#160;<span class='sym_p'><span>(&#160;String <i>coreThreadPoolPrefix</i></span>, <span>int <i>corePoolSize</i></span>, <span>boolean <i>jitter</i></span>&#160;)</span></span><br/><div class='affect'>This constructor is from 'ChoreService' class.</div>
+<span class='iname_a'>ChoreService.ChoreService&#160;<span class='sym_p'><span>(&#160;String <i>coreThreadPoolPrefix</i></span>, <span>boolean <i>jitter</i></span>&#160;)</span></span><br/><div class='affect'>This constructor is from 'ChoreService' class.</div>
+<span class='iname_a'>ChoreService.cancelChore&#160;<span class='sym_p'><span>(&#160;ScheduledChore <i>chore</i></span>&#160;)</span></span><br/><div class='affect'>This method is from 'ChoreService' class.</div>
+<span class='iname_a'>ChoreService.cancelChore&#160;<span class='sym_p'><span>(&#160;ScheduledChore <i>chore</i></span>, <span>boolean <i>mayInterruptIfRunning</i></span>&#160;)</span></span><br/><div class='affect'>This method is from 'ChoreService' class.</div>
+<span class='iname_a'>ChoreService.isChoreScheduled&#160;<span class='sym_p'><span>(&#160;ScheduledChore <i>chore</i></span>&#160;)</span></span><br/><div class='affect'>This method is from 'ChoreService' class.</div>
+<span class='iname_a'>ChoreService.isShutdown&#160;<span class='sym_p'>(&#160;)</span></span><br/><div class='affect'>This method is from 'ChoreService' class.</div>
+<span class='iname_a'>ChoreService.isTerminated&#160;<span class='sym_p'>(&#160;)</span></span><br/><div class='affect'>This method is from 'ChoreService' class.</div>
+<span class='iname_a'>ChoreService.onChoreMissedStartTime&#160;<span class='sym_p'><span>(&#160;ScheduledChore <i>chore</i></span>&#160;)</span></span><br/><div class='affect'>This method is from 'ChoreService' class.</div>
+<span class='iname_a'>ChoreService.scheduleChore&#160;<span class='sym_p'><span>(&#160;ScheduledChore <i>chore</i></span>&#160;)</span></span><br/><div class='affect'>This method is from 'ChoreService' class.</div>
+ <b>...</b>
+<br/>
+</div></div>
+<br/><br/></div>
+
+<br/><a class='top_ref' href='#Top'>to the top</a><br/>
+<a name='Method_Binary_Problems_High'></a>
+<h2>Problems with Methods, High Severity <span class='failed'>&nbsp;3&nbsp;</span></h2><hr/>
+<span class='jar'>hbase-shaded-client-byo-hadoop-2.4.1.jar</span>, <span class='cname'>ChoreService.class</span><br/>
+<span class='pkg_t'>package</span> <span class='pkg'>org.apache.hadoop.hbase</span><br/>
+<span class="section" onclick="sC(this, 'c_21')">
+<span class='ext'>[+]</span> ChoreService.cancelChore&#160;<span class='sym_p'><span>(&#160;ScheduledChore <span class='color_p'>chore</span></span>&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;void</span> <span class='failed'>&nbsp;1&nbsp;</span></span>
+<br/>
+<div id="c_21" style="display:none;">
+<span class='mngl pleft'>org/apache/hadoop/hbase/ChoreService.cancelChore:(Lorg/apache/hadoop/hbase/ScheduledChore;)V</span><br/>
+<table class='ptable'><tr><th width='2%'></th><th width='47%'>Change</th><th>Effect</th></tr><tr>
+<th>1</th>
+<td>Access level has been changed from <b>public</b> to <b>package-private</b>.</td>
+<td>A client program may be interrupted by <b>IllegalAccessError</b> exception.</td>
+</tr>
+</table><br/></div>
+
+<span class="section" onclick="sC(this, 'c_22')">
+<span class='ext'>[+]</span> ChoreService.cancelChore&#160;<span class='sym_p'><span>(&#160;ScheduledChore <span class='color_p'>chore</span></span>, <span>boolean <span class='color_p'>mayInterruptIfRunning</span></span>&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;void</span> <span class='failed'>&nbsp;1&nbsp;</span></span>
+<br/>
+<div id="c_22" style="display:none;">
+<span class='mngl pleft'>org/apache/hadoop/hbase/ChoreService.cancelChore:(Lorg/apache/hadoop/hbase/ScheduledChore;Z)V</span><br/>
+<table class='ptable'><tr><th width='2%'></th><th width='47%'>Change</th><th>Effect</th></tr><tr>
+<th>1</th>
+<td>Access level has been changed from <b>public</b> to <b>package-private</b>.</td>
+<td>A client program may be interrupted by <b>IllegalAccessError</b> exception.</td>
+</tr>
+</table><br/></div>
+
+<span class="section" onclick="sC(this, 'c_23')">
+<span class='ext'>[+]</span> ChoreService.onChoreMissedStartTime&#160;<span class='sym_p'><span>(&#160;ScheduledChore <span class='color_p'>chore</span></span>&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;void</span> <span class='failed'>&nbsp;1&nbsp;</span></span>
+<br/>
+<div id="c_23" style="display:none;">
+<span class='mngl pleft'>org/apache/hadoop/hbase/ChoreService.onChoreMissedStartTime:(Lorg/apache/hadoop/hbase/ScheduledChore;)V</span><br/>
+<table class='ptable'><tr><th width='2%'></th><th width='47%'>Change</th><th>Effect</th></tr><tr>
+<th>1</th>
+<td>Access level has been changed from <b>public</b> to <b>package-private</b>.</td>
+<td>A client program may be interrupted by <b>IllegalAccessError</b> exception.</td>
+</tr>
+</table><br/></div>
+
+<br/><a class='top_ref' href='#Top'>to the top</a><br/>
+<a name='Low_Risk_Binary_Problems'></a><a name='Method_Binary_Problems_Low'></a>
+<h2>Problems with Methods, Low Severity <span class='warning'>&nbsp;2&nbsp;</span></h2><hr/>
+<span class='jar'>hbase-shaded-client-byo-hadoop-2.4.1.jar</span>, <span class='cname'>ChoreService.class</span><br/>
+<span class='pkg_t'>package</span> <span class='pkg'>org.apache.hadoop.hbase</span><br/>
+<span class="section" onclick="sC(this, 'c_24')">
+<span class='ext'>[+]</span> ChoreService.scheduleChore&#160;<span class='sym_p'><span>(&#160;ScheduledChore <span class='color_p'>chore</span></span>&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;boolean</span> <span class='warning'>&nbsp;1&nbsp;</span></span>
+<br/>
+<div id="c_24" style="display:none;">
+<span class='mngl pleft'>org/apache/hadoop/hbase/ChoreService.scheduleChore:(Lorg/apache/hadoop/hbase/ScheduledChore;)Z</span><br/>
+<table class='ptable'><tr><th width='2%'></th><th width='47%'>Change</th><th>Effect</th></tr><tr>
+<th>1</th>
+<td>Method became <b>non-synchronized</b>.</td>
+<td>A multi-threaded client program may change behavior.</td>
+</tr>
+</table><br/></div>
+
+<br/><span class='jar'>hbase-shaded-client-byo-hadoop-2.4.1.jar</span>, <span class='cname'>ScheduledChore.class</span><br/>
+<span class='pkg_t'>package</span> <span class='pkg'>org.apache.hadoop.hbase</span><br/>
+<span class="section" onclick="sC(this, 'c_25')">
+<span class='ext'>[+]</span> ScheduledChore.cleanup&#160;<span class='sym_p'>(&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;void</span> <span class='warning'>&nbsp;1&nbsp;</span></span>
+<br/>
+<div id="c_25" style="display:none;">
+<span class='mngl pleft'>org/apache/hadoop/hbase/ScheduledChore.cleanup:()V</span><br/>
+<table class='ptable'><tr><th width='2%'></th><th width='47%'>Change</th><th>Effect</th></tr><tr>
+<th>1</th>
+<td>Method became <b>non-synchronized</b>.</td>
+<td>A multi-threaded client program may change behavior.</td>
+</tr>
+</table><br/></div>
+
+<br/><a class='top_ref' href='#Top'>to the top</a><br/>
+<a name='Other_Binary_Changes'></a><a name='Other_Binary_Changes_In_Types'></a>
+<h2>Other Changes in Data Types <span class='passed'>&nbsp;2&nbsp;</span></h2><hr/>
+<span class='jar'>hbase-shaded-client-byo-hadoop-2.4.1.jar</span><br/>
+<span class='pkg_t'>package</span> <span class='pkg'>org.apache.hadoop.hbase.client</span><br/>
+<span class="section" onclick="sC(this, 'c_26')">
+<span class='ext'>[+]</span> <span class='ttype'>interface</span> TableDescriptor <span class='passed'>&nbsp;1&nbsp;</span></span>
+<br/>
+<div id="c_26" style="display:none;">
+<table class='ptable'><tr><th width='2%'></th><th width='47%'>Change</th><th>Effect</th></tr><tr>
+<th>1</th>
+<td>Abstract method <span class='iname_b'><b>Optional&lt;String&gt;</b> getRegionServerGroup&#160;<span class='sym_pd'>(&#160;)</span></span> has been added to this interface.</td>
+<td>No effect.</td>
+</tr>
+</table><span class="sect_aff" onclick="sC(this, 'c_27')">
+[+] affected methods: 155 (1.7%)</span>
+<div id="c_27" style="display:none;">
+<div class='affected'><span class='iname_a'>Admin.createTable&#160;<span class='sym_p'><span>(&#160;TableDescriptor <span class='focus_p'>desc</span></span>&#160;)</span></span><br/><div class='affect'>1st parameter 'desc'  of this method is of type 'TableDescriptor'.</div>
+<span class='iname_a'>Admin.createTable&#160;<span class='sym_p'><span>(&#160;TableDescriptor <span class='focus_p'>desc</span></span>, <span>byte[&#160;][&#160;] <i>splitKeys</i></span>&#160;)</span></span><br/><div class='affect'>1st parameter 'desc'  of this method is of type 'TableDescriptor'.</div>
+<span class='iname_a'>Admin.createTable&#160;<span class='sym_p'><span>(&#160;TableDescriptor <span class='focus_p'>p1</span></span>, <span>byte[&#160;] <i>p2</i></span>, <span>byte[&#160;] <i>p3</i></span>, <span>int <i>p4</i></span>&#160;)</span></span><br/><div class='affect'>1st parameter 'p1'  of this abstract method is of type 'TableDescriptor'.</div>
+<span class='iname_a'>Admin.createTableAsync&#160;<span class='sym_p'><span>(&#160;TableDescriptor <span class='focus_p'>p1</span></span>&#160;)</span></span><br/><div class='affect'>1st parameter 'p1'  of this abstract method is of type 'TableDescriptor'.</div>
+<span class='iname_a'>Admin.createTableAsync&#160;<span class='sym_p'><span>(&#160;TableDescriptor <span class='focus_p'>p1</span></span>, <span>byte[&#160;][&#160;] <i>p2</i></span>&#160;)</span></span><br/><div class='affect'>1st parameter 'p1'  of this abstract method is of type 'TableDescriptor'.</div>
+<span class='iname_a'>Admin.getDescriptor&#160;<span class='sym_p'><span>(&#160;TableName <i>p1</i></span>&#160;)</span></span><br/><div class='affect'>Return value  of this abstract method is of type 'TableDescriptor'.</div>
+<span class='iname_a'>Admin.modifyTable&#160;<span class='sym_p'><span>(&#160;TableDescriptor <span class='focus_p'>td</span></span>&#160;)</span></span><br/><div class='affect'>1st parameter 'td'  of this method is of type 'TableDescriptor'.</div>
+<span class='iname_a'>Admin.modifyTable&#160;<span class='sym_p'><span>(&#160;TableName <i>tableName</i></span>, <span>TableDescriptor <span class='focus_p'>td</span></span>&#160;)</span></span><br/><div class='affect'>2nd parameter 'td'  of this method is of type 'TableDescriptor'.</div>
+<span class='iname_a'>Admin.modifyTableAsync&#160;<span class='sym_p'><span>(&#160;TableDescriptor <span class='focus_p'>p1</span></span>&#160;)</span></span><br/><div class='affect'>1st parameter 'p1'  of this abstract method is of type 'TableDescriptor'.</div>
+<span class='iname_a'>Admin.modifyTableAsync&#160;<span class='sym_p'><span>(&#160;TableName <i>tableName</i></span>, <span>TableDescriptor <span class='focus_p'>td</span></span>&#160;)</span></span><br/><div class='affect'>2nd parameter 'td'  of this method is of type 'TableDescriptor'.</div>
+ <b>...</b>
+<br/>
+</div></div>
+<br/><br/></div>
+
+<br/><span class='jar'>hbase-shaded-client-byo-hadoop-2.4.1.jar</span><br/>
+<span class='pkg_t'>package</span> <span class='pkg'>org.apache.hadoop.hbase.rsgroup</span><br/>
+<span class="section" onclick="sC(this, 'c_28')">
+<span class='ext'>[+]</span> <span class='ttype'>class</span> RSGroupInfo <span class='passed'>&nbsp;1&nbsp;</span></span>
+<br/>
+<div id="c_28" style="display:none;">
+<table class='ptable'><tr><th width='2%'></th><th width='47%'>Change</th><th>Effect</th></tr><tr>
+<th>1</th>
+<td>Field <b>TABLE_DESC_PROP_GROUP</b> has been added to this class.</td>
+<td>No effect.</td>
+</tr>
+</table><span class="sect_aff" onclick="sC(this, 'c_29')">
+[+] affected methods: 19 (0.2%)</span>
+<div id="c_29" style="display:none;">
+<div class='affected'><span class='iname_a'>RSGroupInfo.RSGroupInfo&#160;<span class='sym_p'><span>(&#160;String <i>name</i></span>&#160;)</span></span><br/><div class='affect'>This constructor is from 'RSGroupInfo' class.</div>
+<span class='iname_a'>RSGroupInfo.RSGroupInfo&#160;<span class='sym_p'><span>(&#160;RSGroupInfo <span class='focus_p'>src</span></span>&#160;)</span></span><br/><div class='affect'>1st parameter 'src'  of this method is of type 'RSGroupInfo'.</div>
+<span class='iname_a'>RSGroupInfo.addAllServers&#160;<span class='sym_p'><span>(&#160;Collection&lt;Address&gt; <i>hostPort</i></span>&#160;)</span></span><br/><div class='affect'>This method is from 'RSGroupInfo' class.</div>
+<span class='iname_a'>RSGroupInfo.addAllTables&#160;<span class='sym_p'><span>(&#160;Collection&lt;TableName&gt; <i>arg</i></span>&#160;)</span></span><br/><div class='affect'>This method is from 'RSGroupInfo' class.</div>
+<span class='iname_a'>RSGroupInfo.addServer&#160;<span class='sym_p'><span>(&#160;Address <i>hostPort</i></span>&#160;)</span></span><br/><div class='affect'>This method is from 'RSGroupInfo' class.</div>
+<span class='iname_a'>RSGroupInfo.addTable&#160;<span class='sym_p'><span>(&#160;TableName <i>table</i></span>&#160;)</span></span><br/><div class='affect'>This method is from 'RSGroupInfo' class.</div>
+<span class='iname_a'>RSGroupInfo.containsServer&#160;<span class='sym_p'><span>(&#160;Address <i>hostPort</i></span>&#160;)</span></span><br/><div class='affect'>This method is from 'RSGroupInfo' class.</div>
+<span class='iname_a'>RSGroupInfo.containsTable&#160;<span class='sym_p'><span>(&#160;TableName <i>table</i></span>&#160;)</span></span><br/><div class='affect'>This method is from 'RSGroupInfo' class.</div>
+<span class='iname_a'>RSGroupInfo.equals&#160;<span class='sym_p'><span>(&#160;Object <i>o</i></span>&#160;)</span></span><br/><div class='affect'>This method is from 'RSGroupInfo' class.</div>
+<span class='iname_a'>RSGroupInfo.getConfiguration&#160;<span class='sym_p'>(&#160;)</span></span><br/><div class='affect'>This method is from 'RSGroupInfo' class.</div>
+ <b>...</b>
+<br/>
+</div></div>
+<br/><br/></div>
+
+<br/><a class='top_ref' href='#Top'>to the top</a><br/>
+<a name='Checked_Archives'></a><h2>Java Archives <span class='gray'>&nbsp;14&nbsp;</span></h2>
+<hr/><div class='jar_list'>
+hbase-client-project-2.4.1.jar<br/>
+hbase-endpoint-2.4.1.jar<br/>
+hbase-examples-2.4.1.jar<br/>
+hbase-external-blockcache-2.4.1.jar<br/>
+hbase-hbtop-2.4.1.jar<br/>
+hbase-it-2.4.1.jar<br/>
+hbase-protocol-2.4.1.jar<br/>
+hbase-rest-2.4.1.jar<br/>
+hbase-rsgroup-2.4.1.jar<br/>
+hbase-shaded-client-byo-hadoop-2.4.1.jar<br/>
+hbase-shaded-client-project-2.4.1.jar<br/>
+hbase-shaded-mapreduce-2.4.1.jar<br/>
+hbase-shaded-testing-util-2.4.1.jar<br/>
+hbase-thrift-2.4.1.jar<br/>
+</div><br/><a class='top_ref' href='#Top'>to the top</a><br/>
+<br/><br/><br/></div><div id='SourceTab' class='tab'>
+<h2>Test Info</h2><hr/>
+<table class='summary'>
+<tr><th>Library Name</th><td>hbase</td></tr>
+<tr><th>Version #1</th><td>rel/2.4.1</td></tr>
+<tr><th>Version #2</th><td>2.4.2RC0</td></tr>
+<tr><th>Subject</th><td width='150px'>Source Compatibility</td></tr>
+</table>
+<h2>Test Results</h2><hr/>
+<table class='summary'>
+<tr><th>Total Java Modules</th><td><a href='#Checked_Archives' style='color:Blue;'>14</a></td></tr>
+<tr><th>Total Methods / Classes</th><td>9174 / 799</td></tr>
+<tr><th>Compatibility</th>
+<td class='warning'>98.2%</td>
+</tr>
+</table>
+<h2>Problem Summary</h2><hr/>
+<table class='summary'>
+<tr><th></th><th style='text-align:center;'>Severity</th><th style='text-align:center;'>Count</th></tr>
+<tr><th>Added Methods</th><td>-</td><td class='new'><a href='#Source_Added' style='color:Blue;'>17</a></td></tr>
+<tr><th>Removed Methods</th><td>High</td><td class='failed'><a href='#Source_Removed' style='color:Blue;'>1</a></td></tr>
+<tr><th rowspan='3'>Problems with<br/>Data Types</th><td>High</td><td class='failed'><a href='#Type_Source_Problems_High' style='color:Blue;'>2</a></td></tr>
+<tr><td>Medium</td><td>0</td></tr>
+<tr><td>Low</td><td>0</td></tr>
+<tr><th rowspan='3'>Problems with<br/>Methods</th><td>High</td><td class='failed'><a href='#Method_Source_Problems_High' style='color:Blue;'>3</a></td></tr>
+<tr><td>Medium</td><td>0</td></tr>
+<tr><td>Low</td><td>0</td></tr>
+<tr><th>Other Changes<br/>in Data Types</th><td>-</td><td class='passed'><a href='#Other_Source_Changes_In_Types' style='color:Blue;'>1</a></td></tr>
+</table>
+
+<a name='Source_Added'></a><h2>Added Methods <span class='new'>&nbsp;17&nbsp;</span></h2><hr/>
+<span class='jar'>hbase-shaded-client-byo-hadoop-2.4.2.jar</span>, <span class='cname'>HTableDescriptor.class</span><br/>
+<span class='pkg_t'>package</span> <span class='pkg'>org.apache.hadoop.hbase</span><br/>
+<span class="section" onclick="sC(this, 'c_30')">
+HTableDescriptor.getRegionServerGroup&#160;<span class='sym_p'>(&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;Optional&lt;String&gt;</span></span>
+<br/>
+<div id="c_30" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/HTableDescriptor.getRegionServerGroup:()Ljava/util/Optional;</span><br/><br/></div>
+
+<br/>
+<span class='jar'>hbase-shaded-client-byo-hadoop-2.4.2.jar</span>, <span class='cname'>ReplicationPeerConfig.class</span><br/>
+<span class='pkg_t'>package</span> <span class='pkg'>org.apache.hadoop.hbase.replication</span><br/>
+<span class="section" onclick="sC(this, 'c_31')">
+ReplicationPeerConfig.needToReplicate&#160;<span class='sym_p'><span>(&#160;TableName <span class='color_p'>table</span></span>, <span>byte[&#160;] <span class='color_p'>family</span></span>&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;boolean</span></span>
+<br/>
+<div id="c_31" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/replication/ReplicationPeerConfig.needToReplicate:(Lorg/apache/hadoop/hbase/TableName;[B)Z</span><br/><br/></div>
+
+<br/>
+<span class='jar'>hbase-shaded-client-byo-hadoop-2.4.2.jar</span>, <span class='cname'>ScheduledChore.class</span><br/>
+<span class='pkg_t'>package</span> <span class='pkg'>org.apache.hadoop.hbase</span><br/>
+<span class="section" onclick="sC(this, 'c_32')">
+ScheduledChore.shutdown&#160;<span class='sym_p'>(&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;void</span></span>
+<br/>
+<div id="c_32" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/ScheduledChore.shutdown:()V</span><br/><br/></div>
+
+<span class="section" onclick="sC(this, 'c_33')">
+ScheduledChore.shutdown&#160;<span class='sym_p'><span>(&#160;boolean <span class='color_p'>mayInterruptIfRunning</span></span>&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;void</span></span>
+<br/>
+<div id="c_33" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/ScheduledChore.shutdown:(Z)V</span><br/><br/></div>
+
+<br/>
+<span class='jar'>hbase-shaded-client-byo-hadoop-2.4.2.jar</span>, <span class='cname'>TableDescriptor.class</span><br/>
+<span class='pkg_t'>package</span> <span class='pkg'>org.apache.hadoop.hbase.client</span><br/>
+<span class="section" onclick="sC(this, 'c_34')">
+TableDescriptor.getRegionServerGroup&#160;<span class='sym_p'>(&#160;)</span> <span class='attr'>[abstract]</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;Optional&lt;String&gt;</span></span>
+<br/>
+<div id="c_34" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/client/TableDescriptor.getRegionServerGroup:()Ljava/util/Optional;</span><br/><br/></div>
+
+<br/>
+<span class='jar'>hbase-shaded-client-byo-hadoop-2.4.2.jar</span>, <span class='cname'>TableDescriptorBuilder.class</span><br/>
+<span class='pkg_t'>package</span> <span class='pkg'>org.apache.hadoop.hbase.client</span><br/>
+<span class="section" onclick="sC(this, 'c_35')">
+TableDescriptorBuilder.setRegionServerGroup&#160;<span class='sym_p'><span>(&#160;String <span class='color_p'>group</span></span>&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;TableDescriptorBuilder</span></span>
+<br/>
+<div id="c_35" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/client/TableDescriptorBuilder.setRegionServerGroup:(Ljava/lang/String;)Lorg/apache/hadoop/hbase/client/TableDescriptorBuilder;</span><br/><br/></div>
+
+<br/>
+<span class='jar'>hbase-shaded-testing-util-2.4.2.jar</span>, <span class='cname'>HRegionServer.class</span><br/>
+<span class='pkg_t'>package</span> <span class='pkg'>org.apache.hadoop.hbase.regionserver</span><br/>
+<span class="section" onclick="sC(this, 'c_36')">
+HRegionServer.shutdownChore&#160;<span class='sym_p'><span>(&#160;ScheduledChore <span class='color_p'>chore</span></span>&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;void</span></span>
+<br/>
+<div id="c_36" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/regionserver/HRegionServer.shutdownChore:(Lorg/apache/hadoop/hbase/ScheduledChore;)V</span><br/><br/></div>
+
+<br/>
+<span class='jar'>hbase-shaded-testing-util-2.4.2.jar</span>, <span class='cname'>MetricsSource.class</span><br/>
+<span class='pkg_t'>package</span> <span class='pkg'>org.apache.hadoop.hbase.replication.regionserver</span><br/>
+<span class="section" onclick="sC(this, 'c_37')">
+MetricsSource.getOldestWalAge&#160;<span class='sym_p'>(&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;long</span></span>
+<br/>
+<div id="c_37" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/replication/regionserver/MetricsSource.getOldestWalAge:()J</span><br/><br/></div>
+
+<span class="section" onclick="sC(this, 'c_38')">
+MetricsSource.setOldestWalAge&#160;<span class='sym_p'><span>(&#160;long <span class='color_p'>age</span></span>&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;void</span></span>
+<br/>
+<div id="c_38" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/replication/regionserver/MetricsSource.setOldestWalAge:(J)V</span><br/><br/></div>
+
+<br/>
+<span class='jar'>hbase-shaded-testing-util-2.4.2.jar</span>, <span class='cname'>RegionObserver.class</span><br/>
+<span class='pkg_t'>package</span> <span class='pkg'>org.apache.hadoop.hbase.coprocessor</span><br/>
+<span class="section" onclick="sC(this, 'c_39')">
+RegionObserver.postAppend&#160;<span class='sym_p'><span>(&#160;ObserverContext&lt;RegionCoprocessorEnvironment&gt; <span class='color_p'>c</span></span>, <span>Append <span class='color_p'>append</span></span>, <span>Result <span class='color_p'>result</span></span>, <span>WALEdit <span class='color_p'>edit</span></span>&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;Result</span></span>
+<br/>
+<div id="c_39" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/coprocessor/RegionObserver.postAppend:(Lorg/apache/hadoop/hbase/coprocessor/ObserverContext;Lorg/apache/hadoop/hbase/client/Append;Lorg/apache/hadoop/hbase/client/Result;Lorg/apache/hadoop/hbase/wal/WALEdit;)Lorg/apache/hadoop/hbase/client/Result;</span><br/><br/></div>
+
+<span class="section" onclick="sC(this, 'c_40')">
+RegionObserver.postDelete&#160;<span class='sym_p'><span>(&#160;ObserverContext&lt;RegionCoprocessorEnvironment&gt; <span class='color_p'>c</span></span>, <span>Delete <span class='color_p'>delete</span></span>, <span>WALEdit <span class='color_p'>edit</span></span>&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;void</span></span>
+<br/>
+<div id="c_40" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/coprocessor/RegionObserver.postDelete:(Lorg/apache/hadoop/hbase/coprocessor/ObserverContext;Lorg/apache/hadoop/hbase/client/Delete;Lorg/apache/hadoop/hbase/wal/WALEdit;)V</span><br/><br/></div>
+
+<span class="section" onclick="sC(this, 'c_41')">
+RegionObserver.postIncrement&#160;<span class='sym_p'><span>(&#160;ObserverContext&lt;RegionCoprocessorEnvironment&gt; <span class='color_p'>c</span></span>, <span>Increment <span class='color_p'>increment</span></span>, <span>Result <span class='color_p'>result</span></span>, <span>WALEdit <span class='color_p'>edit</span></span>&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;Result</span></span>
+<br/>
+<div id="c_41" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/coprocessor/RegionObserver.postIncrement:(Lorg/apache/hadoop/hbase/coprocessor/ObserverContext;Lorg/apache/hadoop/hbase/client/Increment;Lorg/apache/hadoop/hbase/client/Result;Lorg/apache/hadoop/hbase/wal/WALEdit;)Lorg/apache/hadoop/hbase/client/Result;</span><br/><br/></div>
+
+<span class="section" onclick="sC(this, 'c_42')">
+RegionObserver.postPut&#160;<span class='sym_p'><span>(&#160;ObserverContext&lt;RegionCoprocessorEnvironment&gt; <span class='color_p'>c</span></span>, <span>Put <span class='color_p'>put</span></span>, <span>WALEdit <span class='color_p'>edit</span></span>&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;void</span></span>
+<br/>
+<div id="c_42" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/coprocessor/RegionObserver.postPut:(Lorg/apache/hadoop/hbase/coprocessor/ObserverContext;Lorg/apache/hadoop/hbase/client/Put;Lorg/apache/hadoop/hbase/wal/WALEdit;)V</span><br/><br/></div>
+
+<span class="section" onclick="sC(this, 'c_43')">
+RegionObserver.preAppend&#160;<span class='sym_p'><span>(&#160;ObserverContext&lt;RegionCoprocessorEnvironment&gt; <span class='color_p'>c</span></span>, <span>Append <span class='color_p'>append</span></span>, <span>WALEdit <span class='color_p'>edit</span></span>&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;Result</span></span>
+<br/>
+<div id="c_43" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/coprocessor/RegionObserver.preAppend:(Lorg/apache/hadoop/hbase/coprocessor/ObserverContext;Lorg/apache/hadoop/hbase/client/Append;Lorg/apache/hadoop/hbase/wal/WALEdit;)Lorg/apache/hadoop/hbase/client/Result;</span><br/><br/></div>
+
+<span class="section" onclick="sC(this, 'c_44')">
+RegionObserver.preDelete&#160;<span class='sym_p'><span>(&#160;ObserverContext&lt;RegionCoprocessorEnvironment&gt; <span class='color_p'>c</span></span>, <span>Delete <span class='color_p'>delete</span></span>, <span>WALEdit <span class='color_p'>edit</span></span>&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;void</span></span>
+<br/>
+<div id="c_44" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/coprocessor/RegionObserver.preDelete:(Lorg/apache/hadoop/hbase/coprocessor/ObserverContext;Lorg/apache/hadoop/hbase/client/Delete;Lorg/apache/hadoop/hbase/wal/WALEdit;)V</span><br/><br/></div>
+
+<span class="section" onclick="sC(this, 'c_45')">
+RegionObserver.preIncrement&#160;<span class='sym_p'><span>(&#160;ObserverContext&lt;RegionCoprocessorEnvironment&gt; <span class='color_p'>c</span></span>, <span>Increment <span class='color_p'>increment</span></span>, <span>WALEdit <span class='color_p'>edit</span></span>&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;Result</span></span>
+<br/>
+<div id="c_45" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/coprocessor/RegionObserver.preIncrement:(Lorg/apache/hadoop/hbase/coprocessor/ObserverContext;Lorg/apache/hadoop/hbase/client/Increment;Lorg/apache/hadoop/hbase/wal/WALEdit;)Lorg/apache/hadoop/hbase/client/Result;</span><br/><br/></div>
+
+<span class="section" onclick="sC(this, 'c_46')">
+RegionObserver.prePut&#160;<span class='sym_p'><span>(&#160;ObserverContext&lt;RegionCoprocessorEnvironment&gt; <span class='color_p'>c</span></span>, <span>Put <span class='color_p'>put</span></span>, <span>WALEdit <span class='color_p'>edit</span></span>&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;void</span></span>
+<br/>
+<div id="c_46" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/coprocessor/RegionObserver.prePut:(Lorg/apache/hadoop/hbase/coprocessor/ObserverContext;Lorg/apache/hadoop/hbase/client/Put;Lorg/apache/hadoop/hbase/wal/WALEdit;)V</span><br/><br/></div>
+
+<br/>
+<a class='top_ref' href='#Top'>to the top</a><br/>
+<a name='Source_Removed'></a><a name='Source_Withdrawn'></a><h2>Removed Methods <span class='failed'>&nbsp;1&nbsp;</span></h2><hr/>
+<span class='jar'>hbase-shaded-client-byo-hadoop-2.4.1.jar</span>, <span class='cname'>ChoreService.class</span><br/>
+<span class='pkg_t'>package</span> <span class='pkg'>org.apache.hadoop.hbase</span><br/>
+<span class="section" onclick="sC(this, 'c_47')">
+ChoreService.triggerNow&#160;<span class='sym_p'><span>(&#160;ScheduledChore <span class='color_p'>chore</span></span>&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;boolean</span></span>
+<br/>
+<div id="c_47" style="display:none;">
+<span class='mngl'>org/apache/hadoop/hbase/ChoreService.triggerNow:(Lorg/apache/hadoop/hbase/ScheduledChore;)Z</span><br/><br/></div>
+
+<br/>
+<a class='top_ref' href='#Top'>to the top</a><br/>
+<a name='High_Risk_Source_Problems'></a><a name='Type_Source_Problems_High'></a>
+<h2>Problems with Data Types, High Severity <span class='failed'>&nbsp;2&nbsp;</span></h2><hr/>
+<span class='jar'>hbase-shaded-client-byo-hadoop-2.4.1.jar</span><br/>
+<span class='pkg_t'>package</span> <span class='pkg'>org.apache.hadoop.hbase</span><br/>
+<span class="section" onclick="sC(this, 'c_48')">
+<span class='ext'>[+]</span> <span class='ttype'>class</span> ChoreService <span class='failed'>&nbsp;1&nbsp;</span></span>
+<br/>
+<div id="c_48" style="display:none;">
+<table class='ptable'><tr><th width='2%'></th><th width='47%'>Change</th><th>Effect</th></tr><tr>
+<th>1</th>
+<td>Removed super-interface <b>ScheduledChore.ChoreServicer</b>.</td>
+<td>Recompilation of a client program may be terminated with the message: cannot find method in class <b>ChoreService</b>.</td>
+</tr>
+</table><span class="sect_aff" onclick="sC(this, 'c_49')">
+[+] affected methods: 12 (0.1%)</span>
+<div id="c_49" style="display:none;">
+<div class='affected'><span class='iname_a'>ChoreService.ChoreService&#160;<span class='sym_p'><span>(&#160;String <i>coreThreadPoolPrefix</i></span>&#160;)</span></span><br/><div class='affect'>This constructor is from 'ChoreService' class.</div>
+<span class='iname_a'>ChoreService.ChoreService&#160;<span class='sym_p'><span>(&#160;String <i>coreThreadPoolPrefix</i></span>, <span>int <i>corePoolSize</i></span>, <span>boolean <i>jitter</i></span>&#160;)</span></span><br/><div class='affect'>This constructor is from 'ChoreService' class.</div>
+<span class='iname_a'>ChoreService.ChoreService&#160;<span class='sym_p'><span>(&#160;String <i>coreThreadPoolPrefix</i></span>, <span>boolean <i>jitter</i></span>&#160;)</span></span><br/><div class='affect'>This constructor is from 'ChoreService' class.</div>
+<span class='iname_a'>ChoreService.cancelChore&#160;<span class='sym_p'><span>(&#160;ScheduledChore <i>chore</i></span>&#160;)</span></span><br/><div class='affect'>This method is from 'ChoreService' class.</div>
+<span class='iname_a'>ChoreService.cancelChore&#160;<span class='sym_p'><span>(&#160;ScheduledChore <i>chore</i></span>, <span>boolean <i>mayInterruptIfRunning</i></span>&#160;)</span></span><br/><div class='affect'>This method is from 'ChoreService' class.</div>
+<span class='iname_a'>ChoreService.isChoreScheduled&#160;<span class='sym_p'><span>(&#160;ScheduledChore <i>chore</i></span>&#160;)</span></span><br/><div class='affect'>This method is from 'ChoreService' class.</div>
+<span class='iname_a'>ChoreService.isShutdown&#160;<span class='sym_p'>(&#160;)</span></span><br/><div class='affect'>This method is from 'ChoreService' class.</div>
+<span class='iname_a'>ChoreService.isTerminated&#160;<span class='sym_p'>(&#160;)</span></span><br/><div class='affect'>This method is from 'ChoreService' class.</div>
+<span class='iname_a'>ChoreService.onChoreMissedStartTime&#160;<span class='sym_p'><span>(&#160;ScheduledChore <i>chore</i></span>&#160;)</span></span><br/><div class='affect'>This method is from 'ChoreService' class.</div>
+<span class='iname_a'>ChoreService.scheduleChore&#160;<span class='sym_p'><span>(&#160;ScheduledChore <i>chore</i></span>&#160;)</span></span><br/><div class='affect'>This method is from 'ChoreService' class.</div>
+ <b>...</b>
+<br/>
+</div></div>
+<br/><br/></div>
+
+<br/><span class='jar'>hbase-shaded-client-byo-hadoop-2.4.1.jar</span><br/>
+<span class='pkg_t'>package</span> <span class='pkg'>org.apache.hadoop.hbase.client</span><br/>
+<span class="section" onclick="sC(this, 'c_50')">
+<span class='ext'>[+]</span> <span class='ttype'>interface</span> TableDescriptor <span class='failed'>&nbsp;1&nbsp;</span></span>
+<br/>
+<div id="c_50" style="display:none;">
+<table class='ptable'><tr><th width='2%'></th><th width='47%'>Change</th><th>Effect</th></tr><tr>
+<th>1</th>
+<td>Abstract method <span class='iname_b'><b>Optional&lt;String&gt;</b> getRegionServerGroup&#160;<span class='sym_pd'>(&#160;)</span></span> has been added to this interface.</td>
+<td>Recompilation of a client program may be terminated with the message: a client class C is not abstract and does not override abstract method <span class='iname_b'>getRegionServerGroup&#160;<span class='sym_pd'>(&#160;)</span></span> in <b>TableDescriptor</b>.</td>
+</tr>
+</table><span class="sect_aff" onclick="sC(this, 'c_51')">
+[+] affected methods: 155 (1.7%)</span>
+<div id="c_51" style="display:none;">
+<div class='affected'><span class='iname_a'>Admin.createTable&#160;<span class='sym_p'><span>(&#160;TableDescriptor <span class='focus_p'>desc</span></span>&#160;)</span></span><br/><div class='affect'>1st parameter 'desc'  of this method is of type 'TableDescriptor'.</div>
+<span class='iname_a'>Admin.createTable&#160;<span class='sym_p'><span>(&#160;TableDescriptor <span class='focus_p'>desc</span></span>, <span>byte[&#160;][&#160;] <i>splitKeys</i></span>&#160;)</span></span><br/><div class='affect'>1st parameter 'desc'  of this method is of type 'TableDescriptor'.</div>
+<span class='iname_a'>Admin.createTable&#160;<span class='sym_p'><span>(&#160;TableDescriptor <span class='focus_p'>p1</span></span>, <span>byte[&#160;] <i>p2</i></span>, <span>byte[&#160;] <i>p3</i></span>, <span>int <i>p4</i></span>&#160;)</span></span><br/><div class='affect'>1st parameter 'p1'  of this abstract method is of type 'TableDescriptor'.</div>
+<span class='iname_a'>Admin.createTableAsync&#160;<span class='sym_p'><span>(&#160;TableDescriptor <span class='focus_p'>p1</span></span>&#160;)</span></span><br/><div class='affect'>1st parameter 'p1'  of this abstract method is of type 'TableDescriptor'.</div>
+<span class='iname_a'>Admin.createTableAsync&#160;<span class='sym_p'><span>(&#160;TableDescriptor <span class='focus_p'>p1</span></span>, <span>byte[&#160;][&#160;] <i>p2</i></span>&#160;)</span></span><br/><div class='affect'>1st parameter 'p1'  of this abstract method is of type 'TableDescriptor'.</div>
+<span class='iname_a'>Admin.getDescriptor&#160;<span class='sym_p'><span>(&#160;TableName <i>p1</i></span>&#160;)</span></span><br/><div class='affect'>Return value  of this abstract method is of type 'TableDescriptor'.</div>
+<span class='iname_a'>Admin.modifyTable&#160;<span class='sym_p'><span>(&#160;TableDescriptor <span class='focus_p'>td</span></span>&#160;)</span></span><br/><div class='affect'>1st parameter 'td'  of this method is of type 'TableDescriptor'.</div>
+<span class='iname_a'>Admin.modifyTable&#160;<span class='sym_p'><span>(&#160;TableName <i>tableName</i></span>, <span>TableDescriptor <span class='focus_p'>td</span></span>&#160;)</span></span><br/><div class='affect'>2nd parameter 'td'  of this method is of type 'TableDescriptor'.</div>
+<span class='iname_a'>Admin.modifyTableAsync&#160;<span class='sym_p'><span>(&#160;TableDescriptor <span class='focus_p'>p1</span></span>&#160;)</span></span><br/><div class='affect'>1st parameter 'p1'  of this abstract method is of type 'TableDescriptor'.</div>
+<span class='iname_a'>Admin.modifyTableAsync&#160;<span class='sym_p'><span>(&#160;TableName <i>tableName</i></span>, <span>TableDescriptor <span class='focus_p'>td</span></span>&#160;)</span></span><br/><div class='affect'>2nd parameter 'td'  of this method is of type 'TableDescriptor'.</div>
+ <b>...</b>
+<br/>
+</div></div>
+<br/><br/></div>
+
+<br/><a class='top_ref' href='#Top'>to the top</a><br/>
+<a name='Method_Source_Problems_High'></a>
+<h2>Problems with Methods, High Severity <span class='failed'>&nbsp;3&nbsp;</span></h2><hr/>
+<span class='jar'>hbase-shaded-client-byo-hadoop-2.4.1.jar</span>, <span class='cname'>ChoreService.class</span><br/>
+<span class='pkg_t'>package</span> <span class='pkg'>org.apache.hadoop.hbase</span><br/>
+<span class="section" onclick="sC(this, 'c_52')">
+<span class='ext'>[+]</span> ChoreService.cancelChore&#160;<span class='sym_p'><span>(&#160;ScheduledChore <span class='color_p'>chore</span></span>&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;void</span> <span class='failed'>&nbsp;1&nbsp;</span></span>
+<br/>
+<div id="c_52" style="display:none;">
+<span class='mngl pleft'>org/apache/hadoop/hbase/ChoreService.cancelChore:(Lorg/apache/hadoop/hbase/ScheduledChore;)V</span><br/>
+<table class='ptable'><tr><th width='2%'></th><th width='47%'>Change</th><th>Effect</th></tr><tr>
+<th>1</th>
+<td>Access level has been changed from <b>public</b> to <b>package-private</b>.</td>
+<td>Recompilation of a client program may be terminated with the message: <span class='iname_b'>cancelChore&#160;<span class='sym_pd'><span>(&#160;ScheduledChore</span>&#160;)</span></span> has <b>package-private</b> access in <b>ChoreService</b>.</td>
+</tr>
+</table><br/></div>
+
+<span class="section" onclick="sC(this, 'c_53')">
+<span class='ext'>[+]</span> ChoreService.cancelChore&#160;<span class='sym_p'><span>(&#160;ScheduledChore <span class='color_p'>chore</span></span>, <span>boolean <span class='color_p'>mayInterruptIfRunning</span></span>&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;void</span> <span class='failed'>&nbsp;1&nbsp;</span></span>
+<br/>
+<div id="c_53" style="display:none;">
+<span class='mngl pleft'>org/apache/hadoop/hbase/ChoreService.cancelChore:(Lorg/apache/hadoop/hbase/ScheduledChore;Z)V</span><br/>
+<table class='ptable'><tr><th width='2%'></th><th width='47%'>Change</th><th>Effect</th></tr><tr>
+<th>1</th>
+<td>Access level has been changed from <b>public</b> to <b>package-private</b>.</td>
+<td>Recompilation of a client program may be terminated with the message: <span class='iname_b'>cancelChore&#160;<span class='sym_pd'><span>(&#160;ScheduledChore</span>, <span>boolean</span>&#160;)</span></span> has <b>package-private</b> access in <b>ChoreService</b>.</td>
+</tr>
+</table><br/></div>
+
+<span class="section" onclick="sC(this, 'c_54')">
+<span class='ext'>[+]</span> ChoreService.onChoreMissedStartTime&#160;<span class='sym_p'><span>(&#160;ScheduledChore <span class='color_p'>chore</span></span>&#160;)</span><span class='sym_p nowrap'> &#160;<b>:</b>&#160;&#160;void</span> <span class='failed'>&nbsp;1&nbsp;</span></span>
+<br/>
+<div id="c_54" style="display:none;">
+<span class='mngl pleft'>org/apache/hadoop/hbase/ChoreService.onChoreMissedStartTime:(Lorg/apache/hadoop/hbase/ScheduledChore;)V</span><br/>
+<table class='ptable'><tr><th width='2%'></th><th width='47%'>Change</th><th>Effect</th></tr><tr>
+<th>1</th>
+<td>Access level has been changed from <b>public</b> to <b>package-private</b>.</td>
+<td>Recompilation of a client program may be terminated with the message: <span class='iname_b'>onChoreMissedStartTime&#160;<span class='sym_pd'><span>(&#160;ScheduledChore</span>&#160;)</span></span> has <b>package-private</b> access in <b>ChoreService</b>.</td>
+</tr>
+</table><br/></div>
+
+<br/><a class='top_ref' href='#Top'>to the top</a><br/>
+<a name='Other_Source_Changes'></a><a name='Other_Source_Changes_In_Types'></a>
+<h2>Other Changes in Data Types <span class='passed'>&nbsp;1&nbsp;</span></h2><hr/>
+<span class='jar'>hbase-shaded-client-byo-hadoop-2.4.1.jar</span><br/>
+<span class='pkg_t'>package</span> <span class='pkg'>org.apache.hadoop.hbase.rsgroup</span><br/>
+<span class="section" onclick="sC(this, 'c_55')">
+<span class='ext'>[+]</span> <span class='ttype'>class</span> RSGroupInfo <span class='passed'>&nbsp;1&nbsp;</span></span>
+<br/>
+<div id="c_55" style="display:none;">
+<table class='ptable'><tr><th width='2%'></th><th width='47%'>Change</th><th>Effect</th></tr><tr>
+<th>1</th>
+<td>Field <b>TABLE_DESC_PROP_GROUP</b> has been added to this class.</td>
+<td>No effect.</td>
+</tr>
+</table><span class="sect_aff" onclick="sC(this, 'c_56')">
+[+] affected methods: 19 (0.2%)</span>
+<div id="c_56" style="display:none;">
+<div class='affected'><span class='iname_a'>RSGroupInfo.RSGroupInfo&#160;<span class='sym_p'><span>(&#160;String <i>name</i></span>&#160;)</span></span><br/><div class='affect'>This constructor is from 'RSGroupInfo' class.</div>
+<span class='iname_a'>RSGroupInfo.RSGroupInfo&#160;<span class='sym_p'><span>(&#160;RSGroupInfo <span class='focus_p'>src</span></span>&#160;)</span></span><br/><div class='affect'>1st parameter 'src'  of this method is of type 'RSGroupInfo'.</div>
+<span class='iname_a'>RSGroupInfo.addAllServers&#160;<span class='sym_p'><span>(&#160;Collection&lt;Address&gt; <i>hostPort</i></span>&#160;)</span></span><br/><div class='affect'>This method is from 'RSGroupInfo' class.</div>
+<span class='iname_a'>RSGroupInfo.addAllTables&#160;<span class='sym_p'><span>(&#160;Collection&lt;TableName&gt; <i>arg</i></span>&#160;)</span></span><br/><div class='affect'>This method is from 'RSGroupInfo' class.</div>
+<span class='iname_a'>RSGroupInfo.addServer&#160;<span class='sym_p'><span>(&#160;Address <i>hostPort</i></span>&#160;)</span></span><br/><div class='affect'>This method is from 'RSGroupInfo' class.</div>
+<span class='iname_a'>RSGroupInfo.addTable&#160;<span class='sym_p'><span>(&#160;TableName <i>table</i></span>&#160;)</span></span><br/><div class='affect'>This method is from 'RSGroupInfo' class.</div>
+<span class='iname_a'>RSGroupInfo.containsServer&#160;<span class='sym_p'><span>(&#160;Address <i>hostPort</i></span>&#160;)</span></span><br/><div class='affect'>This method is from 'RSGroupInfo' class.</div>
+<span class='iname_a'>RSGroupInfo.containsTable&#160;<span class='sym_p'><span>(&#160;TableName <i>table</i></span>&#160;)</span></span><br/><div class='affect'>This method is from 'RSGroupInfo' class.</div>
+<span class='iname_a'>RSGroupInfo.equals&#160;<span class='sym_p'><span>(&#160;Object <i>o</i></span>&#160;)</span></span><br/><div class='affect'>This method is from 'RSGroupInfo' class.</div>
+<span class='iname_a'>RSGroupInfo.getConfiguration&#160;<span class='sym_p'>(&#160;)</span></span><br/><div class='affect'>This method is from 'RSGroupInfo' class.</div>
+ <b>...</b>
+<br/>
+</div></div>
+<br/><br/></div>
+
+<br/><a class='top_ref' href='#Top'>to the top</a><br/>
+<a name='Checked_Archives'></a><h2>Java Archives <span class='gray'>&nbsp;14&nbsp;</span></h2>
+<hr/><div class='jar_list'>
+hbase-client-project-2.4.1.jar<br/>
+hbase-endpoint-2.4.1.jar<br/>
+hbase-examples-2.4.1.jar<br/>
+hbase-external-blockcache-2.4.1.jar<br/>
+hbase-hbtop-2.4.1.jar<br/>
+hbase-it-2.4.1.jar<br/>
+hbase-protocol-2.4.1.jar<br/>
+hbase-rest-2.4.1.jar<br/>
+hbase-rsgroup-2.4.1.jar<br/>
+hbase-shaded-client-byo-hadoop-2.4.1.jar<br/>
+hbase-shaded-client-project-2.4.1.jar<br/>
+hbase-shaded-mapreduce-2.4.1.jar<br/>
+hbase-shaded-testing-util-2.4.1.jar<br/>
+hbase-thrift-2.4.1.jar<br/>
+</div><br/><a class='top_ref' href='#Top'>to the top</a><br/>
+<br/><br/><br/></div><hr/><div class='footer' align='right'><i>Generated by <a href='https://github.com/lvc/japi-compliance-checker'>Java API Compliance Checker</a> 2.4 &#160;</i></div><br/>
+</body></html>
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