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href="../../../../../../org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#checkSplittable-org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv-org.apache.hadoop.hbase.client.RegionInfo-byte:A-">checkSplittable</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureEnv.html" title="class in org.apache.hadoop.hbase.master.procedure">MasterProcedureEnv</a> env, <a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> regionToSplit, byte[] splitRow)</code> <div class="block">Check whether the region is splittable</div> </td> </tr> -<tr id="i3" class="rowColor"> +<tr id="i4" class="altColor"> <td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">AssignProcedure</a>[]</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#createAssignProcedures-org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv-int-">createAssignProcedures</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureEnv.html" title="class in org.apache.hadoop.hbase.master.procedure">MasterProcedureEnv</a> env, int regionReplication)</code> </td> </tr> -<tr id="i4" class="altColor"> +<tr id="i5" class="rowColor"> <td class="colFirst"><code>void</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#createDaughterRegions-org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv-">createDaughterRegions</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureEnv.html" title="class in 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href="../../../../../../org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#executeFromState-org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv-org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.SplitTableRegionState-">executeFromState</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureEnv.html" title="class in org.apache.hadoop.hbase.master.procedure">MasterProcedureEnv</a> env, org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.SplitTableRegionState state)</code> <div class="block">called to perform a single step of the specified 'state' of the procedure</div> </td> </tr> -<tr id="i8" class="altColor"> +<tr id="i9" class="rowColor"> <td class="colFirst"><code>private static long</code></td> <td class="colLast"><code><span class="memberNameLink"><a 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class="altColor"> +<tr id="i11" class="rowColor"> <td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a></code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#getParentRegion--">getParentRegion</a></span>()</code> </td> </tr> -<tr id="i11" class="rowColor"> +<tr id="i12" class="altColor"> <td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a></code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#getParentRegionServerName-org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv-">getParentRegionServerName</a></span>(<a 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counters for submitted count, failed count and time histogram.</div> </td> </tr> -<tr id="i13" class="rowColor"> +<tr id="i14" class="altColor"> <td class="colFirst"><code>private int</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#getRegionReplication-org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv-">getRegionReplication</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureEnv.html" title="class in org.apache.hadoop.hbase.master.procedure">MasterProcedureEnv</a> env)</code> </td> </tr> -<tr id="i14" class="altColor"> +<tr id="i15" class="rowColor"> <td class="colFirst"><code>private byte[]</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#getSplitRow--">getSplitRow</a></span>()</code> </td> </tr> -<tr id="i15" class="rowColor"> +<tr id="i16" class="altColor"> <td class="colFirst"><code>protected org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.SplitTableRegionState</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#getState-int-">getState</a></span>(int stateId)</code> <div class="block">Convert an ordinal (or state id) to an Enum (or more descriptive) state object.</div> </td> </tr> -<tr id="i16" class="altColor"> +<tr id="i17" class="rowColor"> <td class="colFirst"><code>protected int</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#getStateId-org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.SplitTableRegionState-">getStateId</a></span>(org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.SplitTableRegionState state)</code> <div class="block">Convert the Enum (or more descriptive) state object to an ordinal (or state id).</div> </td> </tr> -<tr id="i17" class="rowColor"> +<tr id="i18" class="altColor"> <td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/master/procedure/TableProcedureInterface.TableOperationType.html" title="enum in org.apache.hadoop.hbase.master.procedure">TableProcedureInterface.TableOperationType</a></code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#getTableOperationType--">getTableOperationType</a></span>()</code> <div class="block">Given an operation type we can take decisions about what to do with pending operations.</div> </td> </tr> -<tr id="i18" class="altColor"> +<tr id="i19" class="rowColor"> <td class="colFirst"><code>protected boolean</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#isRollbackSupported-org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.SplitTableRegionState-">isRollbackSupported</a></span>(org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.SplitTableRegionState state)</code> <div class="block">Used by the default implementation of abort() to know if the current state can be aborted and rollback can be triggered.</div> </td> </tr> -<tr id="i19" class="rowColor"> +<tr id="i20" class="altColor"> <td class="colFirst"><code>private boolean</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#isTraceEnabled--">isTraceEnabled</a></span>()</code> <div class="block">The procedure could be restarted from a different machine.</div> </td> </tr> -<tr id="i20" class="altColor"> +<tr id="i21" class="rowColor"> <td class="colFirst"><code>private void</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#openParentRegion-org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv-">openParentRegion</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureEnv.html" title="class in org.apache.hadoop.hbase.master.procedure">MasterProcedureEnv</a> env)</code> <div class="block">Rollback close parent region</div> </td> </tr> -<tr id="i21" class="rowColor"> +<tr id="i22" class="altColor"> <td class="colFirst"><code>private void</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#postRollBackSplitRegion-org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv-">postRollBackSplitRegion</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureEnv.html" title="class in org.apache.hadoop.hbase.master.procedure">MasterProcedureEnv</a> env)</code> <div class="block">Action after rollback a split table region action.</div> </td> </tr> -<tr id="i22" class="altColor"> +<tr id="i23" class="rowColor"> <td class="colFirst"><code>private void</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#postSplitRegion-org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv-">postSplitRegion</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureEnv.html" title="class in org.apache.hadoop.hbase.master.procedure">MasterProcedureEnv</a> env)</code> <div class="block">Post split region actions</div> </td> </tr> -<tr id="i23" class="rowColor"> +<tr id="i24" class="altColor"> <td class="colFirst"><code>boolean</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#prepareSplitRegion-org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv-">prepareSplitRegion</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureEnv.html" title="class in org.apache.hadoop.hbase.master.procedure">MasterProcedureEnv</a> env)</code> <div class="block">Prepare to Split region.</div> </td> </tr> -<tr id="i24" class="altColor"> +<tr id="i25" class="rowColor"> <td class="colFirst"><code>private void</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#preSplitRegion-org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv-">preSplitRegion</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureEnv.html" title="class in org.apache.hadoop.hbase.master.procedure">MasterProcedureEnv</a> env)</code> <div class="block">Action before splitting region in a table.</div> </td> </tr> -<tr id="i25" class="rowColor"> +<tr id="i26" class="altColor"> <td class="colFirst"><code>private void</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#preSplitRegionAfterMETA-org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv-">preSplitRegionAfterMETA</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureEnv.html" title="class in org.apache.hadoop.hbase.master.procedure">MasterProcedureEnv</a> env)</code> <div class="block">Pre split region actions after the Point-of-No-Return step</div> </td> </tr> -<tr id="i26" class="altColor"> +<tr id="i27" class="rowColor"> <td class="colFirst"><code>private void</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#preSplitRegionBeforeMETA-org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv-">preSplitRegionBeforeMETA</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureEnv.html" title="class in org.apache.hadoop.hbase.master.procedure">MasterProcedureEnv</a> env)</code> <div class="block">Post split region actions before the Point-of-No-Return step</div> </td> </tr> -<tr id="i27" class="rowColor"> +<tr id="i28" class="altColor"> <td class="colFirst"><code>protected void</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#rollbackState-org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv-org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.SplitTableRegionState-">rollbackState</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureEnv.html" title="class in org.apache.hadoop.hbase.master.procedure">MasterProcedureEnv</a> env, org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.SplitTableRegionState state)</code> @@ -442,40 +450,40 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/master/procedure/Abst AssignProcedure) .</div> </td> </tr> -<tr id="i28" class="altColor"> +<tr id="i29" class="rowColor"> <td class="colFirst"><code>protected void</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#serializeStateData-org.apache.hadoop.hbase.procedure2.ProcedureStateSerializer-">serializeStateData</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/procedure2/ProcedureStateSerializer.html" title="interface in org.apache.hadoop.hbase.procedure2">ProcedureStateSerializer</a> serializer)</code> <div class="block">The user-level code of the procedure may have some state to persist (e.g.</div> </td> </tr> -<tr id="i29" class="rowColor"> +<tr id="i30" class="altColor"> <td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/util/Pair.html" title="class in org.apache.hadoop.hbase.util">Pair</a><org.apache.hadoop.fs.Path,org.apache.hadoop.fs.Path></code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#splitStoreFile-org.apache.hadoop.hbase.regionserver.HRegionFileSystem-byte:A-org.apache.hadoop.hbase.regionserver.HStoreFile-">splitStoreFile</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/regionserver/HRegionFileSystem.html" title="class in org.apache.hadoop.hbase.regionserver">HRegionFileSystem</a> regionFs, byte[] family, <a href="../../../../../../org/apache/hadoop/hbase/regionserver/HStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">HStoreFile</a> sf)</code> </td> </tr> -<tr id="i30" class="altColor"> +<tr id="i31" class="rowColor"> <td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/util/Pair.html" title="class in org.apache.hadoop.hbase.util">Pair</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true"; title="class or interface in java.lang">Integer</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true"; title="class or interface in java.lang">Integer</a>></code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#splitStoreFiles-org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv-org.apache.hadoop.hbase.regionserver.HRegionFileSystem-">splitStoreFiles</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureEnv.html" title="class in org.apache.hadoop.hbase.master.procedure">MasterProcedureEnv</a> env, <a href="../../../../../../org/apache/hadoop/hbase/regionserver/HRegionFileSystem.html" title="class in org.apache.hadoop.hbase.regionserver">HRegionFileSystem</a> regionFs)</code> <div class="block">Create Split directory</div> </td> </tr> -<tr id="i31" class="rowColor"> +<tr id="i32" class="altColor"> <td class="colFirst"><code>void</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#toStringClassDetails-java.lang.StringBuilder-">toStringClassDetails</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html?is-external=true"; title="class or interface in java.lang">StringBuilder</a> sb)</code> <div class="block">Extend the toString() information with the procedure details e.g.</div> </td> </tr> -<tr id="i32" class="altColor"> +<tr id="i33" class="rowColor"> <td class="colFirst"><code>private void</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#updateMeta-org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv-">updateMeta</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureEnv.html" title="class in org.apache.hadoop.hbase.master.procedure">MasterProcedureEnv</a> env)</code> <div class="block">Add daughter regions to META</div> </td> </tr> -<tr id="i33" class="rowColor"> +<tr id="i34" class="altColor"> <td class="colFirst"><code>private void</code></td> <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#writeMaxSequenceIdFile-org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv-">writeMaxSequenceIdFile</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureEnv.html" title="class in org.apache.hadoop.hbase.master.procedure">MasterProcedureEnv</a> env)</code> </td> </tr> @@ -589,7 +597,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/master/procedure/Abst <ul class="blockListLast"> <li class="blockList"> <h4>EXPECTED_SPLIT_STATES</h4> -<pre>private static final <a href="../../../../../../org/apache/hadoop/hbase/master/RegionState.State.html" title="enum in org.apache.hadoop.hbase.master">RegionState.State</a>[] <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#line.428">EXPECTED_SPLIT_STATES</a></pre> +<pre>private static final <a href="../../../../../../org/apache/hadoop/hbase/master/RegionState.State.html" title="enum in org.apache.hadoop.hbase.master">RegionState.State</a>[] <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#line.451">EXPECTED_SPLIT_STATES</a></pre> </li> </ul> </li> @@ -633,13 +641,32 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/master/procedure/Abst <!-- --> </a> <h3>Method Detail</h3> +<a name="checkClosedRegion-org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>checkClosedRegion</h4> +<pre>private void <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#line.148">checkClosedRegion</a>(<a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureEnv.html" title="class in org.apache.hadoop.hbase.master.procedure">MasterProcedureEnv</a> env) + throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></pre> +<div class="block">Check whether there is recovered.edits in the closed region + If any, that means this region is not closed property, we need + to abort region merge to prevent data loss</div> +<dl> +<dt><span class="paramLabel">Parameters:</span></dt> +<dd><code>env</code> - master env</dd> +<dt><span class="throwsLabel">Throws:</span></dt> +<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></code> - IOException</dd> +</dl> +</li> +</ul> <a name="checkSplittable-org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv-org.apache.hadoop.hbase.client.RegionInfo-byte:A-"> <!-- --> </a> <ul class="blockList"> <li class="blockList"> <h4>checkSplittable</h4> -<pre>private void <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#line.148">checkSplittable</a>(<a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureEnv.html" title="class in org.apache.hadoop.hbase.master.procedure">MasterProcedureEnv</a> env, +<pre>private void <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#line.163">checkSplittable</a>(<a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureEnv.html" title="class in org.apache.hadoop.hbase.master.procedure">MasterProcedureEnv</a> env, <a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> regionToSplit, byte[] splitRow) throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></pre> @@ -660,7 +687,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/master/procedure/Abst <ul class="blockList"> <li class="blockList"> <h4>getDaughterRegionIdTimestamp</h4> -<pre>private static long <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#line.209">getDaughterRegionIdTimestamp</a>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> hri)</pre> +<pre>private static long <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#line.224">getDaughterRegionIdTimestamp</a>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> hri)</pre> <div class="block">Calculate daughter regionid to use.</div> <dl> <dt><span class="paramLabel">Parameters:</span></dt> @@ -676,7 +703,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/master/procedure/Abst <ul class="blockList"> <li class="blockList"> <h4>executeFromState</h4> -<pre>protected <a href="../../../../../../org/apache/hadoop/hbase/procedure2/StateMachineProcedure.Flow.html" title="enum in org.apache.hadoop.hbase.procedure2">StateMachineProcedure.Flow</a> <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#line.222">executeFromState</a>(<a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureEnv.html" title="class in org.apache.hadoop.hbase.master.procedure">MasterProcedureEnv</a> env, +<pre>protected <a href="../../../../../../org/apache/hadoop/hbase/procedure2/StateMachineProcedure.Flow.html" title="enum in org.apache.hadoop.hbase.procedure2">StateMachineProcedure.Flow</a> <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#line.237">executeFromState</a>(<a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureEnv.html" title="class in org.apache.hadoop.hbase.master.procedure">MasterProcedureEnv</a> env, org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.SplitTableRegionState state) throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/InterruptedException.html?is-external=true"; title="class or interface in java.lang">InterruptedException</a></pre> <div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../../org/apache/hadoop/hbase/procedure2/StateMachineProcedure.html#executeFromState-TEnvironment-TState-">StateMachineProcedure</a></code></span></div> @@ -699,7 +726,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/master/procedure/Abst <ul class="blockList"> <li class="blockList"> <h4>rollbackState</h4> -<pre>protected void <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#line.295">rollbackState</a>(<a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureEnv.html" title="class in org.apache.hadoop.hbase.master.procedure">MasterProcedureEnv</a> env, +<pre>protected void <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#line.314">rollbackState</a>(<a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureEnv.html" title="class in org.apache.hadoop.hbase.master.procedure">MasterProcedureEnv</a> env, org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.SplitTableRegionState state) throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/InterruptedException.html?is-external=true"; title="class or interface in java.lang">InterruptedException</a></pre> @@ -723,7 +750,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/master/procedure/Abst <ul class="blockList"> <li class="blockList"> <h4>isRollbackSupported</h4> -<pre>protected boolean <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#line.340">isRollbackSupported</a>(org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.SplitTableRegionState state)</pre> +<pre>protected boolean <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#line.363">isRollbackSupported</a>(org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.SplitTableRegionState state)</pre> <div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../../org/apache/hadoop/hbase/procedure2/StateMachineProcedure.html#isRollbackSupported-TState-">StateMachineProcedure</a></code></span></div> <div class="block">Used by the default implementation of abort() to know if the current state can be aborted and rollback can be triggered.</div> @@ -739,7 +766,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/master/procedure/Abst <ul class="blockList"> <li class="blockList"> <h4>getState</h4> -<pre>protected org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.SplitTableRegionState <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#line.355">getState</a>(int stateId)</pre> +<pre>protected org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.SplitTableRegionState <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#line.378">getState</a>(int stateId)</pre> <div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../../org/apache/hadoop/hbase/procedure2/StateMachineProcedure.html#getState-int-">StateMachineProcedure</a></code></span></div> <div class="block">Convert an ordinal (or state id) to an Enum (or more descriptive) state object.</div> <dl> @@ -758,7 +785,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/master/procedure/Abst <ul class="blockList"> <li class="blockList"> <h4>getStateId</h4> -<pre>protected int <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#line.360">getStateId</a>(org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.SplitTableRegionState state)</pre> +<pre>protected int <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#line.383">getStateId</a>(org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.SplitTableRegionState state)</pre> <div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../../org/apache/hadoop/hbase/procedure2/StateMachineProcedure.html#getStateId-TState-">StateMachineProcedure</a></code></span></div> <div class="block">Convert the Enum (or more descriptive) state object to an ordinal (or state id).</div> <dl> @@ -777,7 +804,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/master/procedure/Abst <ul class="blockList"> <li class="blockList"> 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java.io">IOException</a></pre> <div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html#serializeStateData-org.apache.hadoop.hbase.procedure2.ProcedureStateSerializer-">Procedure</a></code></span></div> <div class="block">The user-level code of the procedure may have some state to @@ -816,7 +843,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/master/procedure/Abst <ul class="blockList"> <li class="blockList"> <h4>deserializeStateData</h4> -<pre>protected void <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#line.384">deserializeStateData</a>(<a href="../../../../../../org/apache/hadoop/hbase/procedure2/ProcedureStateSerializer.html" title="interface in org.apache.hadoop.hbase.procedure2">ProcedureStateSerializer</a> serializer) +<pre>protected void <a 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If the variable is null, we need to retrieve it.</div> <dl> @@ -1195,7 +1222,7 @@ extends <a href="../../../../../../org/apache/hadoop/hbase/master/procedure/Abst <ul class="blockListLast"> <li class="blockList"> <h4>abort</h4> -<pre>protected boolean <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#line.853">abort</a>(<a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureEnv.html" title="class in org.apache.hadoop.hbase.master.procedure">MasterProcedureEnv</a> env)</pre> +<pre>protected boolean <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html#line.876">abort</a>(<a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureEnv.html" title="class in org.apache.hadoop.hbase.master.procedure">MasterProcedureEnv</a> env)</pre> <div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html#abort-TEnvironment-">Procedure</a></code></span></div> <div class="block">The abort() call is asynchronous and each procedure must decide how to deal with it, if they want to be abortable. The simplest implementation
