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 <div class="subTitle">org.apache.hadoop.hbase.master.assignment</div>
 <h2 title="Class AssignmentManager" class="title">Class AssignmentManager</h2>
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 <pre>@InterfaceAudience.Private
 public class <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#line.107">AssignmentManager</a>
 extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre>
 <div class="block">The AssignmentManager is the coordinator for region assign/unassign operations.
  <ul>
  <li>In-memory states of regions and servers are stored in <a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStates.html" title="class in org.apache.hadoop.hbase.master.assignment"><code>RegionStates</code></a>.</li>
  <li>hbase:meta state updates are handled by <a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateStore.html" title="class in org.apache.hadoop.hbase.master.assignment"><code>RegionStateStore</code></a>.</li>
  </ul>
  Regions are created by CreateTable, Split, Merge.
  Regions are deleted by DeleteTable, Split, Merge.
  Assigns are triggered by CreateTable, EnableTable, Split, Merge, ServerCrash.
  Unassigns are triggered by DisableTable, Split, Merge</div>
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 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Class and Description</th>
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 <tr class="altColor">
 <td class="colFirst"><code>private static class&nbsp;</code></td>
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 <td class="colFirst"><code>private static class&nbsp;</code></td>
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 <td class="colFirst"><code>static class&nbsp;</code></td>
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 <tr class="rowColor">
 <td class="colFirst"><code>private class&nbsp;</code></td>
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 <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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 <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#ASSIGN_MAX_ATTEMPTS">ASSIGN_MAX_ATTEMPTS</a></span></code>&nbsp;</td>
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 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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 <td class="colFirst"><code>private int</code></td>
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 <td class="colFirst"><code>private int</code></td>
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 <td class="colFirst"><code>private int</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#assignMaxAttempts">assignMaxAttempts</a></span></code>&nbsp;</td>
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 <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/locks/Condition.html?is-external=true" title="class or interface in java.util.concurrent.locks">Condition</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#assignQueueFullCond">assignQueueFullCond</a></span></code>&nbsp;</td>
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 <tr class="altColor">
 <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/locks/ReentrantLock.html?is-external=true" title="class or interface in java.util.concurrent.locks">ReentrantLock</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#assignQueueLock">assignQueueLock</a></span></code>&nbsp;</td>
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 <td class="colFirst"><code>private int</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#assignRetryImmediatelyMaxAttempts">assignRetryImmediatelyMaxAttempts</a></span></code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Thread.html?is-external=true" title="class or interface in java.lang">Thread</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#assignThread">assignThread</a></span></code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#BOOTSTRAP_THREAD_POOL_SIZE_CONF_KEY">BOOTSTRAP_THREAD_POOL_SIZE_CONF_KEY</a></span></code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#checkIfShouldMoveSystemRegionLock">checkIfShouldMoveSystemRegionLock</a></span></code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#DEAD_REGION_METRIC_CHORE_INTERVAL_MSEC_CONF_KEY">DEAD_REGION_METRIC_CHORE_INTERVAL_MSEC_CONF_KEY</a></span></code>&nbsp;</td>
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 <tr class="altColor">
 <td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.DeadServerMetricRegionChore.html" title="class in org.apache.hadoop.hbase.master.assignment">AssignmentManager.DeadServerMetricRegionChore</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#deadMetricChore">deadMetricChore</a></span></code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>private static int</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#DEFAULT_ASSIGN_DISPATCH_WAIT_MSEC">DEFAULT_ASSIGN_DISPATCH_WAIT_MSEC</a></span></code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>private static int</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#DEFAULT_ASSIGN_DISPATCH_WAITQ_MAX">DEFAULT_ASSIGN_DISPATCH_WAITQ_MAX</a></span></code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>private static int</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#DEFAULT_ASSIGN_MAX_ATTEMPTS">DEFAULT_ASSIGN_MAX_ATTEMPTS</a></span></code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>private static int</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#DEFAULT_ASSIGN_RETRY_IMMEDIATELY_MAX_ATTEMPTS">DEFAULT_ASSIGN_RETRY_IMMEDIATELY_MAX_ATTEMPTS</a></span></code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>private static int</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#DEFAULT_DEAD_REGION_METRIC_CHORE_INTERVAL_MSEC">DEFAULT_DEAD_REGION_METRIC_CHORE_INTERVAL_MSEC</a></span></code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>private static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#DEFAULT_MIN_VERSION_MOVE_SYS_TABLES_CONFIG">DEFAULT_MIN_VERSION_MOVE_SYS_TABLES_CONFIG</a></span></code>&nbsp;</td>
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 <tr class="rowColor">
 <td class="colFirst"><code>private static int</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#DEFAULT_RIT_CHORE_INTERVAL_MSEC">DEFAULT_RIT_CHORE_INTERVAL_MSEC</a></span></code>&nbsp;</td>
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 <tr class="altColor">
 <td class="colFirst"><code>private static int</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#DEFAULT_RIT_STUCK_WARNING_THRESHOLD">DEFAULT_RIT_STUCK_WARNING_THRESHOLD</a></span></code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>private static org.slf4j.Logger</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#LOG">LOG</a></span></code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/master/MasterServices.html" title="interface in org.apache.hadoop.hbase.master">MasterServices</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#master">master</a></span></code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>private static <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#META_REGION_SET">META_REGION_SET</a></span></code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/procedure2/ProcedureEvent.html" title="class in org.apache.hadoop.hbase.procedure2">ProcedureEvent</a>&lt;?&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#metaAssignEvent">metaAssignEvent</a></span></code>&nbsp;</td>
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 <tr class="rowColor">
 <td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/procedure2/ProcedureEvent.html" title="class in org.apache.hadoop.hbase.procedure2">ProcedureEvent</a>&lt;?&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#metaLoadEvent">metaLoadEvent</a></span></code>&nbsp;</td>
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 <tr class="altColor">
 <td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/master/MetricsAssignmentManager.html" title="class in org.apache.hadoop.hbase.master">MetricsAssignmentManager</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#metrics">metrics</a></span></code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#METRICS_RIT_STUCK_WARNING_THRESHOLD">METRICS_RIT_STUCK_WARNING_THRESHOLD</a></span></code>
 <div class="block">Region in Transition metrics threshold time</div>
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 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>private static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#MIN_VERSION_MOVE_SYS_TABLES_CONFIG">MIN_VERSION_MOVE_SYS_TABLES_CONFIG</a></span></code>&nbsp;</td>
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 <tr class="rowColor">
 <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#minVersionToMoveSysTables">minVersionToMoveSysTables</a></span></code>
 <div class="block">When the operator uses this configuration option, any version between
  the current cluster version and the value of "hbase.min.version.move.system.tables"
  does not trigger any auto-region movement.</div>
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 <tr class="altColor">
 <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/ArrayList.html?is-external=true" title="class or interface in java.util">ArrayList</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateNode</a>&gt;</code></td>
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 <td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStates.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStates</a></code></td>
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 <td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateStore.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateStore</a></code></td>
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 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#RIT_CHORE_INTERVAL_MSEC_CONF_KEY">RIT_CHORE_INTERVAL_MSEC_CONF_KEY</a></span></code>&nbsp;</td>
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 <td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.RegionInTransitionChore.html" title="class in org.apache.hadoop.hbase.master.assignment">AssignmentManager.RegionInTransitionChore</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#ritChore">ritChore</a></span></code>&nbsp;</td>
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 <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;byte[]&gt;&gt;</code></td>
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 <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicBoolean.html?is-external=true" title="class or interface in java.util.concurrent.atomic">AtomicBoolean</a></code></td>
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 <td class="colFirst"><code>private boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#shouldAssignRegionsWithFavoredNodes">shouldAssignRegionsWithFavoredNodes</a></span></code>&nbsp;</td>
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 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#STATES_EXPECTED_ON_ASSIGN">STATES_EXPECTED_ON_ASSIGN</a></span></code>&nbsp;</td>
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 <td class="colFirst"><code>private static <a href="../../../../../../org/apache/hadoop/hbase/master/RegionState.State.html" title="enum in org.apache.hadoop.hbase.master">RegionState.State</a>[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#STATES_EXPECTED_ON_CLOSED">STATES_EXPECTED_ON_CLOSED</a></span></code>&nbsp;</td>
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 <td class="colFirst"><code>private static <a href="../../../../../../org/apache/hadoop/hbase/master/RegionState.State.html" title="enum in org.apache.hadoop.hbase.master">RegionState.State</a>[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#STATES_EXPECTED_ON_CLOSING">STATES_EXPECTED_ON_CLOSING</a></span></code>&nbsp;</td>
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 <tr class="rowColor">
 <td class="colFirst"><code>private static <a href="../../../../../../org/apache/hadoop/hbase/master/RegionState.State.html" title="enum in org.apache.hadoop.hbase.master">RegionState.State</a>[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#STATES_EXPECTED_ON_OPEN">STATES_EXPECTED_ON_OPEN</a></span></code>&nbsp;</td>
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 <tr class="altColor">
 <td class="colFirst"><code>private static <a href="../../../../../../org/apache/hadoop/hbase/master/RegionState.State.html" title="enum in org.apache.hadoop.hbase.master">RegionState.State</a>[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#STATES_EXPECTED_ON_UNASSIGN_OR_MOVE">STATES_EXPECTED_ON_UNASSIGN_OR_MOVE</a></span></code>&nbsp;</td>
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 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#UNEXPECTED_STATE_REGION">UNEXPECTED_STATE_REGION</a></span></code>&nbsp;</td>
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 <h3>Constructor Summary</h3>
 <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
 <caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colOne" scope="col">Constructor and Description</th>
 </tr>
 <tr class="altColor">
 <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#AssignmentManager-org.apache.hadoop.hbase.master.MasterServices-">AssignmentManager</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/MasterServices.html" title="interface in org.apache.hadoop.hbase.master">MasterServices</a>&nbsp;master)</code>&nbsp;</td>
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 <tr class="rowColor">
 <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#AssignmentManager-org.apache.hadoop.hbase.master.MasterServices-org.apache.hadoop.hbase.master.assignment.RegionStateStore-">AssignmentManager</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/MasterServices.html" title="interface in org.apache.hadoop.hbase.master">MasterServices</a>&nbsp;master,
                  <a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateStore.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateStore</a>&nbsp;stateStore)</code>&nbsp;</td>
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 <h3>Method Summary</h3>
 <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
 <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Method and Description</th>
 </tr>
 <tr id="i0" 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/AssignmentManager.html#acceptPlan-java.util.HashMap-java.util.Map-">acceptPlan</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>,<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateNode</a>&gt;&nbsp;regions,
           <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&gt;&gt;&nbsp;plan)</code>&nbsp;</td>
 </tr>
 <tr id="i1" 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/AssignmentManager.html#addToPendingAssignment-java.util.HashMap-java.util.Collection-">addToPendingAssignment</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>,<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateNode</a>&gt;&nbsp;regions,
                       <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&gt;&nbsp;pendingRegions)</code>&nbsp;</td>
 </tr>
 <tr id="i2" class="altColor">
 <td class="colFirst"><code>long</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#assign-org.apache.hadoop.hbase.client.RegionInfo-">assign</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&nbsp;regionInfo)</code>&nbsp;</td>
 </tr>
 <tr id="i3" class="rowColor">
 <td class="colFirst"><code>long</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#assign-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.ServerName-">assign</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&nbsp;regionInfo,
       <a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>&nbsp;sn)</code>&nbsp;</td>
 </tr>
 <tr id="i4" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;byte[]&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#assignAsync-org.apache.hadoop.hbase.client.RegionInfo-">assignAsync</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&nbsp;regionInfo)</code>
 <div class="block">Submits a procedure that assigns a region without waiting for it to finish</div>
 </td>
 </tr>
 <tr id="i5" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;byte[]&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#assignAsync-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.ServerName-">assignAsync</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&nbsp;regionInfo,
            <a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>&nbsp;sn)</code>
 <div class="block">Submits a procedure that assigns a region to a target server without waiting for it to finish</div>
 </td>
 </tr>
 <tr id="i6" 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/AssignmentManager.html#assignQueueSignal--">assignQueueSignal</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i7" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;byte[]&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#balance-org.apache.hadoop.hbase.master.RegionPlan-">balance</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/RegionPlan.html" title="class in org.apache.hadoop.hbase.master">RegionPlan</a>&nbsp;regionPlan)</code>&nbsp;</td>
 </tr>
 <tr id="i8" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#checkIfShouldMoveSystemRegionAsync--">checkIfShouldMoveSystemRegionAsync</a></span>()</code>
 <div class="block">Start a new thread to check if there are region servers whose versions are higher than others.</div>
 </td>
 </tr>
 <tr id="i9" 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/AssignmentManager.html#checkMetaLoaded-org.apache.hadoop.hbase.client.RegionInfo-">checkMetaLoaded</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&nbsp;hri)</code>
 <div class="block">Used to check if the meta loading is done.</div>
 </td>
 </tr>
 <tr id="i10" 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/AssignmentManager.html#checkOnlineRegionsReport-org.apache.hadoop.hbase.master.assignment.ServerStateNode-java.util.Set-">checkOnlineRegionsReport</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/ServerStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">ServerStateNode</a>&nbsp;serverNode,
                         <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;byte[]&gt;&nbsp;regionNames)</code>
 <div class="block">Check that what the RegionServer reports aligns with the Master's image.</div>
 </td>
 </tr>
 <tr id="i11" 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/AssignmentManager.html#closeRegionSilently-org.apache.hadoop.hbase.ServerName-byte:A-">closeRegionSilently</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>&nbsp;sn,
                    byte[]&nbsp;regionName)</code>
 <div class="block">Close <code>regionName</code> on <code>sn</code> silently and immediately without
  using a Procedure or going via hbase:meta.</div>
 </td>
 </tr>
 <tr id="i12" class="altColor">
 <td class="colFirst"><code>(package private) static int</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#compare-org.apache.hadoop.hbase.master.assignment.TransitRegionStateProcedure-org.apache.hadoop.hbase.master.assignment.TransitRegionStateProcedure-">compare</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/TransitRegionStateProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">TransitRegionStateProcedure</a>&nbsp;left,
        <a href="../../../../../../org/apache/hadoop/hbase/master/assignment/TransitRegionStateProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">TransitRegionStateProcedure</a>&nbsp;right)</code>&nbsp;</td>
 </tr>
 <tr id="i13" class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.RegionInTransitionStat.html" title="class in org.apache.hadoop.hbase.master.assignment">AssignmentManager.RegionInTransitionStat</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#computeRegionInTransitionStat--">computeRegionInTransitionStat</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i14" 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/AssignmentManager.html#containsBogusAssignments-java.util.Map-java.util.List-">containsBogusAssignments</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>,<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateNode</a>&gt;&nbsp;regions,
                         <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&gt;&nbsp;hirs)</code>&nbsp;</td>
 </tr>
 <tr id="i15" class="rowColor">
 <td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/master/assignment/TransitRegionStateProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">TransitRegionStateProcedure</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#createAssignProcedure-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.ServerName-boolean-">createAssignProcedure</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&nbsp;regionInfo,
                      <a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>&nbsp;sn,
                      boolean&nbsp;override)</code>
 <div class="block">Create an assign TransitRegionStateProcedure.</div>
 </td>
 </tr>
 <tr id="i16" class="altColor">
 <td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/master/assignment/TransitRegionStateProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">TransitRegionStateProcedure</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#createAssignProcedure-org.apache.hadoop.hbase.master.assignment.RegionStateNode-org.apache.hadoop.hbase.ServerName-">createAssignProcedure</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateNode</a>&nbsp;regionNode,
                      <a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>&nbsp;targetServer)</code>
 <div class="block">Create an assign TransitRegionStateProcedure.</div>
 </td>
 </tr>
 <tr id="i17" class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/TransitRegionStateProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">TransitRegionStateProcedure</a>[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#createAssignProcedures-java.util.List-">createAssignProcedures</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&gt;&nbsp;hris)</code>
 <div class="block">Create an array of TransitRegionStateProcedure w/o specifying a target server.</div>
 </td>
 </tr>
 <tr id="i18" class="altColor">
 <td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/master/assignment/TransitRegionStateProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">TransitRegionStateProcedure</a>[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#createAssignProcedures-java.util.Map-">createAssignProcedures</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&gt;&gt;&nbsp;assignments)</code>
 <div class="block">Tied to <a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#createAssignProcedures-java.util.List-"><code>createAssignProcedures(List)</code></a> in that it is called if caller is unable to run
  this method.</div>
 </td>
 </tr>
 <tr id="i19" class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/MergeTableRegionsProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">MergeTableRegionsProcedure</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#createMergeProcedure-org.apache.hadoop.hbase.client.RegionInfo...-">createMergeProcedure</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>...&nbsp;ris)</code>&nbsp;</td>
 </tr>
 <tr id="i20" class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/TransitRegionStateProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">TransitRegionStateProcedure</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#createMoveRegionProcedure-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.ServerName-">createMoveRegionProcedure</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&nbsp;regionInfo,
                          <a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>&nbsp;targetServer)</code>&nbsp;</td>
 </tr>
 <tr id="i21" class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/TransitRegionStateProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">TransitRegionStateProcedure</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#createOneAssignProcedure-org.apache.hadoop.hbase.client.RegionInfo-boolean-">createOneAssignProcedure</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&nbsp;ri,
                         boolean&nbsp;override)</code>
 <div class="block">Create one TransitRegionStateProcedure to assign a region w/o specifying a target server.</div>
 </td>
 </tr>
 <tr id="i22" class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/TransitRegionStateProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">TransitRegionStateProcedure</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#createOneUnassignProcedure-org.apache.hadoop.hbase.client.RegionInfo-boolean-">createOneUnassignProcedure</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&nbsp;ri,
                           boolean&nbsp;override)</code>
 <div class="block">Create one TransitRegionStateProcedure to unassign a region.</div>
 </td>
 </tr>
 <tr id="i23" class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/TransitRegionStateProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">TransitRegionStateProcedure</a>[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#createRoundRobinAssignProcedures-java.util.List-">createRoundRobinAssignProcedures</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&gt;&nbsp;hris)</code>
 <div class="block">Create round-robin assigns.</div>
 </td>
 </tr>
 <tr id="i24" class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/TransitRegionStateProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">TransitRegionStateProcedure</a>[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#createRoundRobinAssignProcedures-java.util.List-java.util.List-">createRoundRobinAssignProcedures</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&gt;&nbsp;hris,
                                 <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>&gt;&nbsp;serversToExclude)</code>
 <div class="block">Create round-robin assigns.</div>
 </td>
 </tr>
 <tr id="i25" class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">SplitTableRegionProcedure</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#createSplitProcedure-org.apache.hadoop.hbase.client.RegionInfo-byte:A-">createSplitProcedure</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&nbsp;regionToSplit,
                     byte[]&nbsp;splitKey)</code>&nbsp;</td>
 </tr>
 <tr id="i26" class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/TransitRegionStateProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">TransitRegionStateProcedure</a>[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#createUnassignProceduresForClosingExcessRegionReplicas-org.apache.hadoop.hbase.TableName-int-">createUnassignProceduresForClosingExcessRegionReplicas</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName,
                                                       int&nbsp;newReplicaCount)</code>
 <div class="block">Called by ModifyTableProcedures to unassign all the excess region replicas
  for a table.</div>
 </td>
 </tr>
 <tr id="i27" class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/TransitRegionStateProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">TransitRegionStateProcedure</a>[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#createUnassignProceduresForDisabling-org.apache.hadoop.hbase.TableName-">createUnassignProceduresForDisabling</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName)</code>
 <div class="block">Called by DisableTableProcedure to unassign all the regions for a table.</div>
 </td>
 </tr>
 <tr id="i28" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#deleteTable-org.apache.hadoop.hbase.TableName-">deleteTable</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName)</code>
 <div class="block">Delete the region states.</div>
 </td>
 </tr>
 <tr id="i29" class="rowColor">
 <td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/master/assignment/TransitRegionStateProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">TransitRegionStateProcedure</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#forceCreateUnssignProcedure-org.apache.hadoop.hbase.master.assignment.RegionStateNode-">forceCreateUnssignProcedure</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateNode</a>&nbsp;regionNode)</code>&nbsp;</td>
 </tr>
 <tr id="i30" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getAssignedRegions--">getAssignedRegions</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i31" class="rowColor">
 <td class="colFirst"><code>(package private) int</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getAssignMaxAttempts--">getAssignMaxAttempts</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i32" class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/master/MetricsAssignmentManager.html" title="class in org.apache.hadoop.hbase.master">MetricsAssignmentManager</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getAssignmentManagerMetrics--">getAssignmentManagerMetrics</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i33" class="rowColor">
 <td class="colFirst"><code>(package private) int</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getAssignRetryImmediatelyMaxAttempts--">getAssignRetryImmediatelyMaxAttempts</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i34" class="altColor">
 <td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/master/LoadBalancer.html" title="interface in org.apache.hadoop.hbase.master">LoadBalancer</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getBalancer--">getBalancer</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i35" class="rowColor">
 <td class="colFirst"><code>org.apache.hadoop.conf.Configuration</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getConfiguration--">getConfiguration</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i36" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getExcludedServersForSystemTable--">getExcludedServersForSystemTable</a></span>()</code>
 <div class="block">For a given cluster with mixed versions of servers, get a list of
  servers with lower versions, where system table regions should not be
  assigned to.</div>
 </td>
 </tr>
 <tr id="i37" class="rowColor">
 <td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/favored/FavoredNodesPromoter.html" title="interface in org.apache.hadoop.hbase.favored">FavoredNodesPromoter</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getFavoredNodePromoter--">getFavoredNodePromoter</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i38" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getFavoredNodes-org.apache.hadoop.hbase.client.RegionInfo-">getFavoredNodes</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&nbsp;regionInfo)</code>&nbsp;</td>
 </tr>
 <tr id="i39" class="rowColor">
 <td class="colFirst"><code>(package private) <a href="../../../../../../org/apache/hadoop/hbase/master/MasterServices.html" title="interface in org.apache.hadoop.hbase.master">MasterServices</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getMaster--">getMaster</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i40" class="altColor">
 <td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/procedure2/ProcedureEvent.html" title="class in org.apache.hadoop.hbase.procedure2">ProcedureEvent</a>&lt;?&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getMetaAssignEvent-org.apache.hadoop.hbase.client.RegionInfo-">getMetaAssignEvent</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&nbsp;metaRegionInfo)</code>&nbsp;</td>
 </tr>
 <tr id="i41" 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/AssignmentManager.html#getMetaForRegion-org.apache.hadoop.hbase.client.RegionInfo-">getMetaForRegion</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&nbsp;regionInfo)</code>&nbsp;</td>
 </tr>
 <tr id="i42" class="altColor">
 <td class="colFirst"><code><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/AssignmentManager.html#getMetaRegionFromName-byte:A-">getMetaRegionFromName</a></span>(byte[]&nbsp;regionName)</code>&nbsp;</td>
 </tr>
 <tr id="i43" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getMetaRegionSet--">getMetaRegionSet</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i44" class="altColor">
 <td class="colFirst"><code>int</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getNumRegionsOpened--">getNumRegionsOpened</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i45" class="rowColor">
 <td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureEnv.html" title="class in org.apache.hadoop.hbase.master.procedure">MasterProcedureEnv</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getProcedureEnvironment--">getProcedureEnvironment</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i46" class="altColor">
 <td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureScheduler.html" title="class in org.apache.hadoop.hbase.master.procedure">MasterProcedureScheduler</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getProcedureScheduler--">getProcedureScheduler</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i47" class="rowColor">
 <td class="colFirst"><code><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/AssignmentManager.html#getRegionInfo-byte:A-">getRegionInfo</a></span>(byte[]&nbsp;regionName)</code>&nbsp;</td>
 </tr>
 <tr id="i48" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateNode</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getRegionsInTransition--">getRegionsInTransition</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i49" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getRegionsOnServer-org.apache.hadoop.hbase.ServerName-">getRegionsOnServer</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>&nbsp;serverName)</code>
 <div class="block">Returns the regions hosted by the specified server.</div>
 </td>
 </tr>
 <tr id="i50" class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStates.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStates</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getRegionStates--">getRegionStates</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i51" class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/client/RegionStatesCount.html" title="class in org.apache.hadoop.hbase.client">RegionStatesCount</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getRegionStatesCount-org.apache.hadoop.hbase.TableName-">getRegionStatesCount</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName)</code>
 <div class="block">Provide regions state count for given table.</div>
 </td>
 </tr>
 <tr id="i52" class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateStore.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateStore</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getRegionStateStore--">getRegionStateStore</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i53" class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/util/Pair.html" title="class in org.apache.hadoop.hbase.util">Pair</a>&lt;<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>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getReopenStatus-org.apache.hadoop.hbase.TableName-">getReopenStatus</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName)</code>
 <div class="block">Used by the client (via master) to identify if all regions have the schema updates</div>
 </td>
 </tr>
 <tr id="i54" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;byte[]&gt;&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getRSReports--">getRSReports</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i55" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&gt;&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getSnapShotOfAssignment-java.util.Collection-">getSnapShotOfAssignment</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&gt;&nbsp;regions)</code>&nbsp;</td>
 </tr>
 <tr id="i56" class="altColor">
 <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getSystemTables-org.apache.hadoop.hbase.ServerName-">getSystemTables</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>&nbsp;serverName)</code>&nbsp;</td>
 </tr>
 <tr id="i57" class="rowColor">
 <td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/master/TableStateManager.html" title="class in org.apache.hadoop.hbase.master">TableStateManager</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getTableStateManager--">getTableStateManager</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i58" 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/AssignmentManager.html#handleRegionOverStuckWarningThreshold-org.apache.hadoop.hbase.client.RegionInfo-">handleRegionOverStuckWarningThreshold</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&nbsp;regionInfo)</code>&nbsp;</td>
 </tr>
 <tr id="i59" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#hasRegionsInTransition--">hasRegionsInTransition</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i60" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#isCarryingMeta-org.apache.hadoop.hbase.ServerName-">isCarryingMeta</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>&nbsp;serverName)</code>&nbsp;</td>
 </tr>
 <tr id="i61" class="rowColor">
 <td class="colFirst"><code>private boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#isCarryingRegion-org.apache.hadoop.hbase.ServerName-org.apache.hadoop.hbase.client.RegionInfo-">isCarryingRegion</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>&nbsp;serverName,
                 <a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&nbsp;regionInfo)</code>&nbsp;</td>
 </tr>
 <tr id="i62" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#isMetaAssigned--">isMetaAssigned</a></span>()</code>
 <div class="block">Notice that, this only means the meta region is available on a RS, but the AM may still be
  loading the region states from meta, so usually you need to check <a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#isMetaLoaded--"><code>isMetaLoaded()</code></a> first
  before checking this method, unless you can make sure that your piece of code can only be
  executed after AM builds the region states.</div>
 </td>
 </tr>
 <tr id="i63" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#isMetaLoaded--">isMetaLoaded</a></span>()</code>
 <div class="block">Return whether AM finishes the meta loading, i.e, the region states rebuilding.</div>
 </td>
 </tr>
 <tr id="i64" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#isMetaRegion-byte:A-">isMetaRegion</a></span>(byte[]&nbsp;regionName)</code>&nbsp;</td>
 </tr>
 <tr id="i65" class="rowColor">
 <td class="colFirst"><code>private boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#isMetaRegion-org.apache.hadoop.hbase.client.RegionInfo-">isMetaRegion</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&nbsp;regionInfo)</code>&nbsp;</td>
 </tr>
 <tr id="i66" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#isMetaRegionInTransition--">isMetaRegionInTransition</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i67" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#isRunning--">isRunning</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i68" 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/AssignmentManager.html#isTableDisabled-org.apache.hadoop.hbase.TableName-">isTableDisabled</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName)</code>&nbsp;</td>
 </tr>
 <tr id="i69" class="rowColor">
 <td class="colFirst"><code>private boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#isTableEnabled-org.apache.hadoop.hbase.TableName-">isTableEnabled</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName)</code>&nbsp;</td>
 </tr>
 <tr id="i70" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#joinCluster--">joinCluster</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i71" 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/AssignmentManager.html#loadMeta--">loadMeta</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i72" class="altColor">
 <td class="colFirst"><code><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/AssignmentManager.html#loadRegionFromMeta-java.lang.String-">loadRegionFromMeta</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;regionEncodedName)</code>
 <div class="block">Query META if the given <code>RegionInfo</code> exists, adding to
  <code>AssignmentManager.regionStateStore</code> cache if the region is found in META.</div>
 </td>
 </tr>
 <tr id="i73" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#markRegionAsMerged-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.ServerName-org.apache.hadoop.hbase.client.RegionInfo:A-">markRegionAsMerged</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&nbsp;child,
                   <a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>&nbsp;serverName,
                   <a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>[]&nbsp;mergeParents)</code>
 <div class="block">When called here, the merge has happened.</div>
 </td>
 </tr>
 <tr id="i74" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#markRegionAsSplit-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.ServerName-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.client.RegionInfo-">markRegionAsSplit</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&nbsp;parent,
                  <a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>&nbsp;serverName,
                  <a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&nbsp;daughterA,
                  <a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&nbsp;daughterB)</code>&nbsp;</td>
 </tr>
 <tr id="i75" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#move-org.apache.hadoop.hbase.client.RegionInfo-">move</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&nbsp;regionInfo)</code>&nbsp;</td>
 </tr>
 <tr id="i76" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a>&lt;byte[]&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#moveAsync-org.apache.hadoop.hbase.master.RegionPlan-">moveAsync</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/RegionPlan.html" title="class in org.apache.hadoop.hbase.master">RegionPlan</a>&nbsp;regionPlan)</code>&nbsp;</td>
 </tr>
 <tr id="i77" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#offlineRegion-org.apache.hadoop.hbase.client.RegionInfo-">offlineRegion</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&nbsp;regionInfo)</code>&nbsp;</td>
 </tr>
 <tr id="i78" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#onlineRegion-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.ServerName-">onlineRegion</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&nbsp;regionInfo,
             <a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>&nbsp;serverName)</code>&nbsp;</td>
 </tr>
 <tr id="i79" class="rowColor">
 <td class="colFirst"><code>(package private) void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#persistToMeta-org.apache.hadoop.hbase.master.assignment.RegionStateNode-">persistToMeta</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateNode</a>&nbsp;regionNode)</code>&nbsp;</td>
 </tr>
 <tr id="i80" 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/AssignmentManager.html#preTransitCheck-org.apache.hadoop.hbase.master.assignment.RegionStateNode-org.apache.hadoop.hbase.master.RegionState.State:A-">preTransitCheck</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateNode</a>&nbsp;regionNode,
                <a href="../../../../../../org/apache/hadoop/hbase/master/RegionState.State.html" title="enum in org.apache.hadoop.hbase.master">RegionState.State</a>[]&nbsp;expectedStates)</code>&nbsp;</td>
 </tr>
 <tr id="i81" 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/AssignmentManager.html#processAssignmentPlans-java.util.HashMap-java.util.HashMap-java.util.List-java.util.List-">processAssignmentPlans</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>,<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateNode</a>&gt;&nbsp;regions,
                       <a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>,<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>&gt;&nbsp;retainMap,
                       <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&gt;&nbsp;hris,
                       <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>&gt;&nbsp;servers)</code>&nbsp;</td>
 </tr>
 <tr id="i82" 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/AssignmentManager.html#processAssignQueue--">processAssignQueue</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i83" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#processOfflineRegions--">processOfflineRegions</a></span>()</code>
 <div class="block">Create assign procedure for offline regions.</div>
 </td>
 </tr>
 <tr id="i84" 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/AssignmentManager.html#queueAssign-org.apache.hadoop.hbase.master.assignment.RegionStateNode-">queueAssign</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateNode</a>&nbsp;regionNode)</code>
 <div class="block">Add the assign operation to the assignment queue.</div>
 </td>
 </tr>
 <tr id="i85" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#regionClosedAbnormally-org.apache.hadoop.hbase.master.assignment.RegionStateNode-">regionClosedAbnormally</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateNode</a>&nbsp;regionNode)</code>&nbsp;</td>
 </tr>
 <tr id="i86" class="altColor">
 <td class="colFirst"><code>(package private) void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#regionClosedWithoutPersistingToMeta-org.apache.hadoop.hbase.master.assignment.RegionStateNode-">regionClosedWithoutPersistingToMeta</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateNode</a>&nbsp;regionNode)</code>&nbsp;</td>
 </tr>
 <tr id="i87" class="rowColor">
 <td class="colFirst"><code>(package private) void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#regionClosing-org.apache.hadoop.hbase.master.assignment.RegionStateNode-">regionClosing</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateNode</a>&nbsp;regionNode)</code>&nbsp;</td>
 </tr>
 <tr id="i88" class="altColor">
 <td class="colFirst"><code>(package private) void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#regionFailedOpen-org.apache.hadoop.hbase.master.assignment.RegionStateNode-boolean-">regionFailedOpen</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateNode</a>&nbsp;regionNode,
                 boolean&nbsp;giveUp)</code>&nbsp;</td>
 </tr>
 <tr id="i89" class="rowColor">
 <td class="colFirst"><code>(package private) void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#regionOpenedWithoutPersistingToMeta-org.apache.hadoop.hbase.master.assignment.RegionStateNode-">regionOpenedWithoutPersistingToMeta</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateNode</a>&nbsp;regionNode)</code>&nbsp;</td>
 </tr>
 <tr id="i90" class="altColor">
 <td class="colFirst"><code>(package private) void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#regionOpening-org.apache.hadoop.hbase.master.assignment.RegionStateNode-">regionOpening</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateNode</a>&nbsp;regionNode)</code>&nbsp;</td>
 </tr>
 <tr id="i91" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#reportOnlineRegions-org.apache.hadoop.hbase.ServerName-java.util.Set-">reportOnlineRegions</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>&nbsp;serverName,
                    <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;byte[]&gt;&nbsp;regionNames)</code>
 <div class="block">The master will call this method when the RS send the regionServerReport().</div>
 </td>
 </tr>
 <tr id="i92" class="altColor">
 <td class="colFirst"><code>org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionResponse</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#reportRegionStateTransition-org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionRequest-">reportRegionStateTransition</a></span>(org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionRequest&nbsp;req)</code>&nbsp;</td>
 </tr>
 <tr id="i93" 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/AssignmentManager.html#reportRegionStateTransition-org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionResponse.Builder-org.apache.hadoop.hbase.ServerName-java.util.List-">reportRegionStateTransition</a></span>(org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionResponse.Builder&nbsp;builder,
                            <a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>&nbsp;serverName,
                            <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition&gt;&nbsp;transitionList)</code>&nbsp;</td>
 </tr>
 <tr id="i94" 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/AssignmentManager.html#reportTransition-org.apache.hadoop.hbase.master.assignment.RegionStateNode-org.apache.hadoop.hbase.master.assignment.ServerStateNode-org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition.TransitionCode-long-long-">reportTransition</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateNode</a>&nbsp;regionNode,
                 <a href="../../../../../../org/apache/hadoop/hbase/master/assignment/ServerStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">ServerStateNode</a>&nbsp;serverNode,
                 org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition.TransitionCode&nbsp;state,
                 long&nbsp;seqId,
                 long&nbsp;procId)</code>&nbsp;</td>
 </tr>
 <tr id="i95" 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/AssignmentManager.html#setMetaAssigned-org.apache.hadoop.hbase.client.RegionInfo-boolean-">setMetaAssigned</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&nbsp;metaRegionInfo,
                boolean&nbsp;assigned)</code>&nbsp;</td>
 </tr>
 <tr id="i96" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#setupRIT-java.util.List-">setupRIT</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/TransitRegionStateProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">TransitRegionStateProcedure</a>&gt;&nbsp;procs)</code>
 <div class="block">Create RegionStateNode based on the TRSP list, and attach the TRSP to the RegionStateNode.</div>
 </td>
 </tr>
 <tr id="i97" class="rowColor">
 <td class="colFirst"><code>private boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#shouldAssignFavoredNodes-org.apache.hadoop.hbase.client.RegionInfo-">shouldAssignFavoredNodes</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&nbsp;region)</code>&nbsp;</td>
 </tr>
 <tr id="i98" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#start--">start</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i99" 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/AssignmentManager.html#startAssignmentThread--">startAssignmentThread</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i100" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#stop--">stop</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i101" 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/AssignmentManager.html#stopAssignmentThread--">stopAssignmentThread</a></span>()</code>&nbsp;</td>
 </tr>
 <tr id="i102" class="altColor">
 <td class="colFirst"><code>long</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#submitServerCrash-org.apache.hadoop.hbase.ServerName-boolean-boolean-">submitServerCrash</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>&nbsp;serverName,
                  boolean&nbsp;shouldSplitWal,
                  boolean&nbsp;force)</code>
 <div class="block">Usually run by the Master in reaction to server crash during normal processing.</div>
 </td>
 </tr>
 <tr id="i103" 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/AssignmentManager.html#transitStateAndUpdate-org.apache.hadoop.hbase.master.assignment.RegionStateNode-org.apache.hadoop.hbase.master.RegionState.State-org.apache.hadoop.hbase.master.RegionState.State...-">transitStateAndUpdate</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateNode</a>&nbsp;regionNode,
                      <a href="../../../../../../org/apache/hadoop/hbase/master/RegionState.State.html" title="enum in org.apache.hadoop.hbase.master">RegionState.State</a>&nbsp;newState,
                      <a href="../../../../../../org/apache/hadoop/hbase/master/RegionState.State.html" title="enum in org.apache.hadoop.hbase.master">RegionState.State</a>...&nbsp;expectedStates)</code>&nbsp;</td>
 </tr>
 <tr id="i104" class="altColor">
 <td class="colFirst"><code>long</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#unassign-org.apache.hadoop.hbase.client.RegionInfo-">unassign</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&nbsp;regionInfo)</code>&nbsp;</td>
 </tr>
 <tr id="i105" 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/AssignmentManager.html#updateDeadServerRegionMetrics-int-int-">updateDeadServerRegionMetrics</a></span>(int&nbsp;deadRegions,
                              int&nbsp;unknownRegions)</code>&nbsp;</td>
 </tr>
 <tr id="i106" class="altColor">
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                            <a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&nbsp;hriB)</code>&nbsp;</td>
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 <td class="colFirst"><code>private void</code></td>
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 <tr id="i109" 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/AssignmentManager.html#updateRegionTransition-org.apache.hadoop.hbase.ServerName-org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition.TransitionCode-org.apache.hadoop.hbase.client.RegionInfo-long-long-">updateRegionTransition</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>&nbsp;serverName,
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 <td class="colFirst"><code>boolean</code></td>
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 <div class="block">Notice that this event does not mean the AM has already finished region state rebuilding.</div>
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 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#waitMetaLoaded-org.apache.hadoop.hbase.procedure2.Procedure-">waitMetaLoaded</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a>&lt;?&gt;&nbsp;proc)</code>
 <div class="block">Wait until AM finishes the meta loading, i.e, the region states rebuilding.</div>
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 <tr id="i112" class="altColor">
 <td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>,<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateNode</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#waitOnAssignQueue--">waitOnAssignQueue</a></span>()</code>&nbsp;</td>
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 <td class="colFirst"><code>void</code></td>
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 <div class="block">This method will be called in master initialization method after calling
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 <pre>private static final&nbsp;int <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#line.142">DEFAULT_ASSIGN_MAX_ATTEMPTS</a></pre>
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 <pre>private static final&nbsp;int <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#line.146">DEFAULT_ASSIGN_RETRY_IMMEDIATELY_MAX_ATTEMPTS</a></pre>
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 <div class="block">Create round-robin assigns. Use on table creation to distribute out regions across cluster.</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>AssignProcedures made out of the passed in <code>hris</code> and a call to the balancer
          to populate the assigns with targets chosen using round-robin (default balancer
          scheme). If at assign-time, the target chosen is no longer up, thats fine, the
          AssignProcedure will ask the balancer for a new target, and so on.</dd>
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 <div class="block">Create round-robin assigns. Use on table creation to distribute out regions across cluster.</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>AssignProcedures made out of the passed in <code>hris</code> and a call to the balancer
          to populate the assigns with targets chosen using round-robin (default balancer
          scheme). If at assign-time, the target chosen is no longer up, thats fine, the
          AssignProcedure will ask the balancer for a new target, and so on.</dd>
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 <div class="block">Create one TransitRegionStateProcedure to assign a region w/o specifying a target server.
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 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>an assign or null</dd>
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 <div class="block">Create one TransitRegionStateProcedure to unassign a region.
  This method is called from HBCK2.</div>
 <dl>
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 <div class="block">Create an array of TransitRegionStateProcedure w/o specifying a target server.
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  <p/>
  If no target server, at assign time, we will try to use the former location of the region if
  one exists. This is how we 'retain' the old location across a server restart.
  <p/>
  Should only be called when you can make sure that no one can touch these regions other than
  you. For example, when you are creating or enabling table. Presumes all Regions are in
  appropriate state ripe for assign; no checking of Region state is done in here.</div>
 <dl>
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  this method. Presumes all Regions are in appropriate state ripe for assign; no checking
  of Region state is done in here.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>assignments</code> - Map of assignments from which we produce an array of AssignProcedures.</dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>Assignments made from the passed in <code>assignments</code></dd>
 <dt><span class="seeLabel">See Also:</span></dt>
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 <div class="block">Called by DisableTableProcedure to unassign all the regions for a table.</div>
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 <div class="block">Called by ModifyTableProcedures to unassign all the excess region replicas
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 <dl>
 <dt><span class="throwsLabel">Throws:</span></dt>
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 <pre>public&nbsp;void&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#line.983">deleteTable</a>(<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName)
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 <div class="block">Delete the region states. This is called by "DeleteTable"</div>
 <dl>
 <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></dd>
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 <div class="block">The master will call this method when the RS send the regionServerReport(). The report will
  contains the "online regions". This method will check the the online regions against the
  in-memory state of the AM, and we will log a warn message if there is a mismatch. This is
  because that there is no fencing between the reportRegionStateTransition method and
  regionServerReport method, so there could be race and introduce inconsistency here, but
  actually there is no problem.
  <p/>
  Please see HBASE-21421 and HBASE-21463 for more details.</div>
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 <div class="block">Close <code>regionName</code> on <code>sn</code> silently and immediately without
  using a Procedure or going via hbase:meta. For case where a RegionServer's hosting
  of a Region is not aligned w/ the Master's accounting of Region state. This is for
  cleaning up an error in accounting.</div>
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 <div class="block">Check that what the RegionServer reports aligns with the Master's image.
  If disagreement, we will tell the RegionServer to expediently close
  a Region we do not think it should have.</div>
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 <div class="block">Create assign procedure for offline regions.
  Just follow the old processofflineServersWithOnlineRegions method. Since now we do not need to
  deal with dead server any more, we only deal with the regions in OFFLINE state in this method.
  And this is a bit strange, that for new regions, we will add it in CLOSED state instead of
  OFFLINE state, and usually there will be a procedure to track them. The
  processofflineServersWithOnlineRegions is a legacy from long ago, as things are going really
  different now, maybe we do not need this method any more. Need to revisit later.</div>
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 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>regionEncodedName</code> - encoded name for the region to be loaded from META into
                           <code>AssignmentManager.regionStateStore</code> cache</dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd><code>RegionInfo</code> instance for the given region if it is present in META
           and got successfully loaded into <code>AssignmentManager.regionStateStore</code>
           cache, <b>null</b> otherwise.</dd>
 <dt><span class="throwsLabel">Throws:</span></dt>
 <dd><code><a href="../../../../../../org/apache/hadoop/hbase/UnknownRegionException.html" title="class in org.apache.hadoop.hbase">UnknownRegionException</a></code> - if any errors occur while querying meta.</dd>
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 <div class="block">Used to check if the meta loading is done.
  <p/>
  if not we throw PleaseHoldException since we are rebuilding the RegionStates</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>hri</code> - region to check if it is already rebuild</dd>
 <dt><span class="throwsLabel">Throws:</span></dt>
 <dd><code><a href="../../../../../../org/apache/hadoop/hbase/PleaseHoldException.html" title="class in org.apache.hadoop.hbase">PleaseHoldException</a></code> - if meta has not been loaded yet</dd>
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 <div class="block">Usually run by the Master in reaction to server crash during normal processing.
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  may still have references in hbase:meta to 'Unknown Servers' -- servers that
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 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>force</code> - Set if the request came in externally over RPC (via hbck2). Force means
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               SCP running.</dd>
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 <div class="block">Used by the client (via master) to identify if all regions have the schema updates</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>Pair indicating the status of the alter command (pending/total)</dd>
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 <dl>
 <dt><span class="throwsLabel">Throws:</span></dt>
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 <dt><span class="throwsLabel">Throws:</span></dt>
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 <dt><span class="throwsLabel">Throws:</span></dt>
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                               <a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&nbsp;daughterB)
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                         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">When called here, the merge has happened. The merged regions have been
  unassigned and the above markRegionClosed has been called on each so they have been
  disassociated from a hosting Server. The merged region will be open after this call. The
  merged regions are removed from hbase:meta below. Later they are deleted from the filesystem
  by the catalog janitor running against hbase:meta. It notices when the merged region no
  longer holds references to the old regions (References are deleted after a compaction
  rewrites what the Reference points at but not until the archiver chore runs, are the
  References removed).</div>
 <dl>
 <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></dd>
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 <div class="block">Add the assign operation to the assignment queue.
  The pending assignment operation will be processed,
  and each region will be assigned by a server using the balancer.</div>
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                         <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>&gt;&gt;&nbsp;plan)
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 <h4>getExcludedServersForSystemTable</h4>
 <pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>&gt;&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#line.2316">getExcludedServersForSystemTable</a>()</pre>
 <div class="block">For a given cluster with mixed versions of servers, get a list of
  servers with lower versions, where system table regions should not be
  assigned to.
  For system table, we must assign regions to a server with highest version.
  However, we can disable this exclusion using config:
  "hbase.min.version.move.system.tables" if checkForMinVersion is true.
  Detailed explanation available with definition of minVersionToMoveSysTables.</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>List of Excluded servers for System table regions.</dd>
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 <h4>getMaster</h4>
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 <h4>getRSReports</h4>
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 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>a snapshot of rsReports</dd>
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 <pre>public&nbsp;<a href="../../../../../../org/apache/hadoop/hbase/client/RegionStatesCount.html" title="class in org.apache.hadoop.hbase.client">RegionStatesCount</a>&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#line.2365">getRegionStatesCount</a>(<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>&nbsp;tableName)</pre>
 <div class="block">Provide regions state count for given table.
  e.g howmany regions of give table are opened/closed/rit etc</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>tableName</code> - TableName</dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>region states count</dd>
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