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| <li>Summary: </li> |
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| <div class="sub-title"><span class="package-label-in-type">Package</span> <a href="package-summary.html">org.apache.hadoop.hbase.client</a></div> |
| <h1 title="Class HBaseHbck" class="title">Class HBaseHbck</h1> |
| </div> |
| <div class="inheritance" title="Inheritance Tree"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">java.lang.Object</a> |
| <div class="inheritance">org.apache.hadoop.hbase.client.HBaseHbck</div> |
| </div> |
| <section class="class-description" id="class-description"> |
| <dl class="notes"> |
| <dt>All Implemented Interfaces:</dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/Closeable.html" title="class or interface in java.io" class="external-link">Closeable</a></code>, <code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/AutoCloseable.html" title="class or interface in java.lang" class="external-link">AutoCloseable</a></code>, <code><a href="../Abortable.html" title="interface in org.apache.hadoop.hbase">Abortable</a></code>, <code><a href="Hbck.html" title="interface in org.apache.hadoop.hbase.client">Hbck</a></code></dd> |
| </dl> |
| <hr> |
| <div class="type-signature"><span class="annotations">@Private |
| </span><span class="modifiers">public class </span><span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/HBaseHbck.html#line-72">HBaseHbck</a></span> |
| <span class="extends-implements">extends <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a> |
| implements <a href="Hbck.html" title="interface in org.apache.hadoop.hbase.client">Hbck</a></span></div> |
| <div class="block">Use <a href="Connection.html#getHbck()"><code>Connection.getHbck()</code></a> to obtain an instance of <a href="Hbck.html" title="interface in org.apache.hadoop.hbase.client"><code>Hbck</code></a> instead of constructing an |
| HBaseHbck directly. |
| <p> |
| Connection should be an <i>unmanaged</i> connection obtained via |
| <a href="ConnectionFactory.html#createConnection(org.apache.hadoop.conf.Configuration)"><code>ConnectionFactory.createConnection(Configuration)</code></a>. |
| </p> |
| <p> |
| NOTE: The methods in here can do damage to a cluster if applied in the wrong sequence or at the |
| wrong time. Use with caution. For experts only. These methods are only for the extreme case where |
| the cluster has been damaged or has achieved an inconsistent state because of some unforeseen |
| circumstance or bug and requires manual intervention. |
| <p> |
| An instance of this class is lightweight and not-thread safe. A new instance should be created by |
| each thread. Pooling or caching of the instance is not recommended. |
| </p></div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="ConnectionFactory.html" title="class in org.apache.hadoop.hbase.client"><code>ConnectionFactory</code></a></li> |
| <li><a href="Hbck.html" title="interface in org.apache.hadoop.hbase.client"><code>Hbck</code></a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| <section class="summary"> |
| <ul class="summary-list"> |
| <!-- =========== FIELD SUMMARY =========== --> |
| <li> |
| <section class="field-summary" id="field-summary"> |
| <h2>Field Summary</h2> |
| <div class="caption"><span>Fields</span></div> |
| <div class="summary-table three-column-summary"> |
| <div class="table-header col-first">Modifier and Type</div> |
| <div class="table-header col-second">Field</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color"><code>private boolean</code></div> |
| <div class="col-second even-row-color"><code><a href="#aborted" class="member-name-link">aborted</a></code></div> |
| <div class="col-last even-row-color"> </div> |
| <div class="col-first odd-row-color"><code>private final org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.HbckService.BlockingInterface</code></div> |
| <div class="col-second odd-row-color"><code><a href="#hbck" class="member-name-link">hbck</a></code></div> |
| <div class="col-last odd-row-color"> </div> |
| <div class="col-first even-row-color"><code>private static final org.slf4j.Logger</code></div> |
| <div class="col-second even-row-color"><code><a href="#LOG" class="member-name-link">LOG</a></code></div> |
| <div class="col-last even-row-color"> </div> |
| <div class="col-first odd-row-color"><code>private <a href="../ipc/RpcControllerFactory.html" title="class in org.apache.hadoop.hbase.ipc">RpcControllerFactory</a></code></div> |
| <div class="col-second odd-row-color"><code><a href="#rpcControllerFactory" class="member-name-link">rpcControllerFactory</a></code></div> |
| <div class="col-last odd-row-color"> </div> |
| </div> |
| </section> |
| </li> |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
| <li> |
| <section class="constructor-summary" id="constructor-summary"> |
| <h2>Constructor Summary</h2> |
| <div class="caption"><span>Constructors</span></div> |
| <div class="summary-table two-column-summary"> |
| <div class="table-header col-first">Constructor</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-constructor-name even-row-color"><code><a href="#%3Cinit%3E(org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.HbckService.BlockingInterface,org.apache.hadoop.hbase.ipc.RpcControllerFactory)" class="member-name-link">HBaseHbck</a><wbr>(org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.HbckService.BlockingInterface hbck, |
| <a href="../ipc/RpcControllerFactory.html" title="class in org.apache.hadoop.hbase.ipc">RpcControllerFactory</a> rpcControllerFactory)</code></div> |
| <div class="col-last even-row-color"> </div> |
| </div> |
| </section> |
| </li> |
| <!-- ========== METHOD SUMMARY =========== --> |
| <li> |
| <section class="method-summary" id="method-summary"> |
| <h2>Method Summary</h2> |
| <div id="method-summary-table"> |
| <div class="table-tabs" role="tablist" aria-orientation="horizontal"><button id="method-summary-table-tab0" role="tab" aria-selected="true" aria-controls="method-summary-table.tabpanel" tabindex="0" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table', 3)" class="active-table-tab">All Methods</button><button id="method-summary-table-tab1" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab1', 3)" class="table-tab">Static Methods</button><button id="method-summary-table-tab2" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab2', 3)" class="table-tab">Instance Methods</button><button id="method-summary-table-tab4" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab4', 3)" class="table-tab">Concrete Methods</button></div> |
| <div id="method-summary-table.tabpanel" role="tabpanel"> |
| <div class="summary-table three-column-summary" aria-labelledby="method-summary-table-tab0"> |
| <div class="table-header col-first">Modifier and Type</div> |
| <div class="table-header col-second">Method</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#abort(java.lang.String,java.lang.Throwable)" class="member-name-link">abort</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a> why, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Throwable.html" title="class or interface in java.lang" class="external-link">Throwable</a> e)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Abort the server or client.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Long.html" title="class or interface in java.lang" class="external-link">Long</a>></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#assigns(java.util.List,boolean,boolean)" class="member-name-link">assigns</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>> encodedRegionNames, |
| boolean override, |
| boolean force)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Like <a href="Admin.html#assign(byte%5B%5D)"><code>Admin.assign(byte[])</code></a> but 'raw' in that it can do more than one Region at a time -- |
| good if many Regions to online -- and it will schedule the assigns even in the case where |
| Master is initializing (as long as the ProcedureExecutor is up).</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Boolean.html" title="class or interface in java.lang" class="external-link">Boolean</a>></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#bypassProcedure(java.util.List,long,boolean,boolean)" class="member-name-link">bypassProcedure</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Long.html" title="class or interface in java.lang" class="external-link">Long</a>> pids, |
| long waitTime, |
| boolean override, |
| boolean recursive)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Bypass specified procedure and move it to completion.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#close()" class="member-name-link">close</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#fixMeta()" class="member-name-link">fixMeta</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Fix Meta.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>boolean</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#isAborted()" class="member-name-link">isAborted</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Check if the server or client was aborted.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>boolean</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#runHbckChore()" class="member-name-link">runHbckChore</a>()</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Request HBCK chore to run at master side.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Long.html" title="class or interface in java.lang" class="external-link">Long</a>></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#scheduleSCPsForUnknownServers()" class="member-name-link">scheduleSCPsForUnknownServers</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Long.html" title="class or interface in java.lang" class="external-link">Long</a>></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#scheduleServerCrashProcedures(java.util.List)" class="member-name-link">scheduleServerCrashProcedures</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="../ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>> serverNames)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Map.html" title="class or interface in java.util" class="external-link">Map</a><<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>,<wbr><a href="../master/RegionState.State.html" title="enum class in org.apache.hadoop.hbase.master">RegionState.State</a>></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#setRegionStateInMeta(java.util.Map)" class="member-name-link">setRegionStateInMeta</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Map.html" title="class or interface in java.util" class="external-link">Map</a><<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>,<wbr><a href="../master/RegionState.State.html" title="enum class in org.apache.hadoop.hbase.master">RegionState.State</a>> nameOrEncodedName2State)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Update region state in Meta only.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="TableState.html" title="class in org.apache.hadoop.hbase.client">TableState</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#setTableStateInMeta(org.apache.hadoop.hbase.client.TableState)" class="member-name-link">setTableStateInMeta</a><wbr>(<a href="TableState.html" title="class in org.apache.hadoop.hbase.client">TableState</a> state)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Update table state in Meta only.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>private static <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#toCommaDelimitedString(java.util.List)" class="member-name-link">toCommaDelimitedString</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>> list)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Long.html" title="class or interface in java.lang" class="external-link">Long</a>></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#unassigns(java.util.List,boolean,boolean)" class="member-name-link">unassigns</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>> encodedRegionNames, |
| boolean override, |
| boolean force)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Like <a href="Admin.html#unassign(byte%5B%5D,boolean)"><code>Admin.unassign(byte[], boolean)</code></a> but 'raw' in that it can do more than one Region |
| at a time -- good if many Regions to offline -- and it will schedule the assigns even in the |
| case where Master is initializing (as long as the ProcedureExecutor is up).</div> |
| </div> |
| </div> |
| </div> |
| </div> |
| <div class="inherited-list"> |
| <h3 id="methods-inherited-from-class-java.lang.Object">Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></h3> |
| <code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#clone()" title="class or interface in java.lang" class="external-link">clone</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#equals(java.lang.Object)" title="class or interface in java.lang" class="external-link">equals</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#finalize()" title="class or interface in java.lang" class="external-link">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#getClass()" title="class or interface in java.lang" class="external-link">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#hashCode()" title="class or interface in java.lang" class="external-link">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#notify()" title="class or interface in java.lang" class="external-link">notify</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#notifyAll()" title="class or interface in java.lang" class="external-link">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#toString()" title="class or interface in java.lang" class="external-link">toString</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait()" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait(long)" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait(long,int)" title="class or interface in java.lang" class="external-link">wait</a></code></div> |
| <div class="inherited-list"> |
| <h3 id="methods-inherited-from-class-org.apache.hadoop.hbase.Abortable">Methods inherited from interface org.apache.hadoop.hbase.<a href="../Abortable.html" title="interface in org.apache.hadoop.hbase">Abortable</a></h3> |
| <code><a href="../Abortable.html#abort(java.lang.String)">abort</a></code></div> |
| <div class="inherited-list"> |
| <h3 id="methods-inherited-from-class-org.apache.hadoop.hbase.client.Hbck">Methods inherited from interface org.apache.hadoop.hbase.client.<a href="Hbck.html" title="interface in org.apache.hadoop.hbase.client">Hbck</a></h3> |
| <code><a href="Hbck.html#assigns(java.util.List)">assigns</a>, <a href="Hbck.html#assigns(java.util.List,boolean)">assigns</a>, <a href="Hbck.html#unassigns(java.util.List)">unassigns</a>, <a href="Hbck.html#unassigns(java.util.List,boolean)">unassigns</a></code></div> |
| </section> |
| </li> |
| </ul> |
| </section> |
| <section class="details"> |
| <ul class="details-list"> |
| <!-- ============ FIELD DETAIL =========== --> |
| <li> |
| <section class="field-details" id="field-detail"> |
| <h2>Field Details</h2> |
| <ul class="member-list"> |
| <li> |
| <section class="detail" id="LOG"> |
| <h3>LOG</h3> |
| <div class="member-signature"><span class="modifiers">private static final</span> <span class="return-type">org.slf4j.Logger</span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/HBaseHbck.html#line-74">LOG</a></span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="aborted"> |
| <h3>aborted</h3> |
| <div class="member-signature"><span class="modifiers">private</span> <span class="return-type">boolean</span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/HBaseHbck.html#line-76">aborted</a></span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="hbck"> |
| <h3>hbck</h3> |
| <div class="member-signature"><span class="modifiers">private final</span> <span class="return-type">org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.HbckService.BlockingInterface</span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/HBaseHbck.html#line-77">hbck</a></span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="rpcControllerFactory"> |
| <h3>rpcControllerFactory</h3> |
| <div class="member-signature"><span class="modifiers">private</span> <span class="return-type"><a href="../ipc/RpcControllerFactory.html" title="class in org.apache.hadoop.hbase.ipc">RpcControllerFactory</a></span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/HBaseHbck.html#line-79">rpcControllerFactory</a></span></div> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <li> |
| <section class="constructor-details" id="constructor-detail"> |
| <h2>Constructor Details</h2> |
| <ul class="member-list"> |
| <li> |
| <section class="detail" id="<init>(org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.HbckService.BlockingInterface,org.apache.hadoop.hbase.ipc.RpcControllerFactory)"> |
| <h3>HBaseHbck</h3> |
| <div class="member-signature"><span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/HBaseHbck.html#line-81">HBaseHbck</a></span><wbr><span class="parameters">(org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.HbckService.BlockingInterface hbck, |
| <a href="../ipc/RpcControllerFactory.html" title="class in org.apache.hadoop.hbase.ipc">RpcControllerFactory</a> rpcControllerFactory)</span></div> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| <!-- ============ METHOD DETAIL ========== --> |
| <li> |
| <section class="method-details" id="method-detail"> |
| <h2>Method Details</h2> |
| <ul class="member-list"> |
| <li> |
| <section class="detail" id="close()"> |
| <h3>close</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/HBaseHbck.html#line-86">close</a></span>() |
| throws <span class="exceptions"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link">IOException</a></span></div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/AutoCloseable.html#close()" title="class or interface in java.lang" class="external-link">close</a></code> in interface <code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/AutoCloseable.html" title="class or interface in java.lang" class="external-link">AutoCloseable</a></code></dd> |
| <dt>Specified by:</dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/Closeable.html#close()" title="class or interface in java.io" class="external-link">close</a></code> in interface <code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/Closeable.html" title="class or interface in java.io" class="external-link">Closeable</a></code></dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link">IOException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="abort(java.lang.String,java.lang.Throwable)"> |
| <h3>abort</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/HBaseHbck.html#line-91">abort</a></span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a> why, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Throwable.html" title="class or interface in java.lang" class="external-link">Throwable</a> e)</span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="../Abortable.html#abort(java.lang.String,java.lang.Throwable)">Abortable</a></code></span></div> |
| <div class="block">Abort the server or client.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../Abortable.html#abort(java.lang.String,java.lang.Throwable)">abort</a></code> in interface <code><a href="../Abortable.html" title="interface in org.apache.hadoop.hbase">Abortable</a></code></dd> |
| <dt>Parameters:</dt> |
| <dd><code>why</code> - Why we're aborting.</dd> |
| <dd><code>e</code> - Throwable that caused abort. Can be null.</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="isAborted()"> |
| <h3>isAborted</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">boolean</span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/HBaseHbck.html#line-98">isAborted</a></span>()</div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="../Abortable.html#isAborted()">Abortable</a></code></span></div> |
| <div class="block">Check if the server or client was aborted.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="../Abortable.html#isAborted()">isAborted</a></code> in interface <code><a href="../Abortable.html" title="interface in org.apache.hadoop.hbase">Abortable</a></code></dd> |
| <dt>Returns:</dt> |
| <dd>true if the server or client was aborted, false otherwise</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="setTableStateInMeta(org.apache.hadoop.hbase.client.TableState)"> |
| <h3>setTableStateInMeta</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="TableState.html" title="class in org.apache.hadoop.hbase.client">TableState</a></span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/HBaseHbck.html#line-103">setTableStateInMeta</a></span><wbr><span class="parameters">(<a href="TableState.html" title="class in org.apache.hadoop.hbase.client">TableState</a> state)</span> |
| throws <span class="exceptions"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link">IOException</a></span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="Hbck.html#setTableStateInMeta(org.apache.hadoop.hbase.client.TableState)">Hbck</a></code></span></div> |
| <div class="block">Update table state in Meta only. No procedures are submitted to open/assign or close/unassign |
| regions of the table.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="Hbck.html#setTableStateInMeta(org.apache.hadoop.hbase.client.TableState)">setTableStateInMeta</a></code> in interface <code><a href="Hbck.html" title="interface in org.apache.hadoop.hbase.client">Hbck</a></code></dd> |
| <dt>Parameters:</dt> |
| <dd><code>state</code> - table state</dd> |
| <dt>Returns:</dt> |
| <dd>previous state of the table in Meta</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link">IOException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="setRegionStateInMeta(java.util.Map)"> |
| <h3>setRegionStateInMeta</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Map.html" title="class or interface in java.util" class="external-link">Map</a><<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>,<wbr><a href="../master/RegionState.State.html" title="enum class in org.apache.hadoop.hbase.master">RegionState.State</a>></span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/HBaseHbck.html#line-116">setRegionStateInMeta</a></span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Map.html" title="class or interface in java.util" class="external-link">Map</a><<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>,<wbr><a href="../master/RegionState.State.html" title="enum class in org.apache.hadoop.hbase.master">RegionState.State</a>> nameOrEncodedName2State)</span> |
| throws <span class="exceptions"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link">IOException</a></span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="Hbck.html#setRegionStateInMeta(java.util.Map)">Hbck</a></code></span></div> |
| <div class="block">Update region state in Meta only. No procedures are submitted to manipulate the given region or |
| any other region from same table.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="Hbck.html#setRegionStateInMeta(java.util.Map)">setRegionStateInMeta</a></code> in interface <code><a href="Hbck.html" title="interface in org.apache.hadoop.hbase.client">Hbck</a></code></dd> |
| <dt>Parameters:</dt> |
| <dd><code>nameOrEncodedName2State</code> - list of all region states to be updated in meta</dd> |
| <dt>Returns:</dt> |
| <dd>previous state of the region in Meta</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link">IOException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="assigns(java.util.List,boolean,boolean)"> |
| <h3>assigns</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Long.html" title="class or interface in java.lang" class="external-link">Long</a>></span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/HBaseHbck.html#line-137">assigns</a></span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>> encodedRegionNames, |
| boolean override, |
| boolean force)</span> |
| throws <span class="exceptions"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link">IOException</a></span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="Hbck.html#assigns(java.util.List,boolean,boolean)">Hbck</a></code></span></div> |
| <div class="block">Like <a href="Admin.html#assign(byte%5B%5D)"><code>Admin.assign(byte[])</code></a> but 'raw' in that it can do more than one Region at a time -- |
| good if many Regions to online -- and it will schedule the assigns even in the case where |
| Master is initializing (as long as the ProcedureExecutor is up). Does NOT call Coprocessor |
| hooks.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="Hbck.html#assigns(java.util.List,boolean,boolean)">assigns</a></code> in interface <code><a href="Hbck.html" title="interface in org.apache.hadoop.hbase.client">Hbck</a></code></dd> |
| <dt>Parameters:</dt> |
| <dd><code>encodedRegionNames</code> - Region encoded names; e.g. 1588230740 is the hard-coded encoding for |
| hbase:meta region and de00010733901a05f5a2a3a382e27dd4 is an example |
| of what a random user-space encoded Region name looks like.</dd> |
| <dd><code>override</code> - You need to add override for unset of the procedure from |
| RegionStateNode without byPassing preTransitCheck</dd> |
| <dd><code>force</code> - You need to add force for case where a region has previously been |
| bypassed. When a Procedure has been bypassed, a Procedure will have |
| completed but no other Procedure will be able to make progress on the |
| target entity (intentionally). Skips preTransitCheck only when |
| selected along with override option</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link">IOException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="unassigns(java.util.List,boolean,boolean)"> |
| <h3>unassigns</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Long.html" title="class or interface in java.lang" class="external-link">Long</a>></span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/HBaseHbck.html#line-150">unassigns</a></span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>> encodedRegionNames, |
| boolean override, |
| boolean force)</span> |
| throws <span class="exceptions"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link">IOException</a></span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="Hbck.html#unassigns(java.util.List,boolean,boolean)">Hbck</a></code></span></div> |
| <div class="block">Like <a href="Admin.html#unassign(byte%5B%5D,boolean)"><code>Admin.unassign(byte[], boolean)</code></a> but 'raw' in that it can do more than one Region |
| at a time -- good if many Regions to offline -- and it will schedule the assigns even in the |
| case where Master is initializing (as long as the ProcedureExecutor is up). Does NOT call |
| Coprocessor hooks.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="Hbck.html#unassigns(java.util.List,boolean,boolean)">unassigns</a></code> in interface <code><a href="Hbck.html" title="interface in org.apache.hadoop.hbase.client">Hbck</a></code></dd> |
| <dt>Parameters:</dt> |
| <dd><code>encodedRegionNames</code> - Region encoded names; e.g. 1588230740 is the hard-coded encoding for |
| hbase:meta region and de00010733901a05f5a2a3a382e27dd4 is an example |
| of what a random user-space encoded Region name looks like.</dd> |
| <dd><code>override</code> - You need to add override for unset of the procedure from |
| RegionStateNode without byPassing preTransitCheck</dd> |
| <dd><code>force</code> - You need to add force for case where a region has previously been |
| bypassed. When a Procedure has been bypassed, a Procedure will have |
| completed but no other Procedure will be able to make progress on the |
| target entity (intentionally). Skips preTransitCheck only when |
| selected along with override option</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link">IOException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="toCommaDelimitedString(java.util.List)"> |
| <h3>toCommaDelimitedString</h3> |
| <div class="member-signature"><span class="modifiers">private static</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/HBaseHbck.html#line-163">toCommaDelimitedString</a></span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>> list)</span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="bypassProcedure(java.util.List,long,boolean,boolean)"> |
| <h3>bypassProcedure</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Boolean.html" title="class or interface in java.lang" class="external-link">Boolean</a>></span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/HBaseHbck.html#line-167">bypassProcedure</a></span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Long.html" title="class or interface in java.lang" class="external-link">Long</a>> pids, |
| long waitTime, |
| boolean override, |
| boolean recursive)</span> |
| throws <span class="exceptions"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link">IOException</a></span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="Hbck.html#bypassProcedure(java.util.List,long,boolean,boolean)">Hbck</a></code></span></div> |
| <div class="block">Bypass specified procedure and move it to completion. Procedure is marked completed but no |
| actual work is done from the current state/step onwards. Parents of the procedure are also |
| marked for bypass.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="Hbck.html#bypassProcedure(java.util.List,long,boolean,boolean)">bypassProcedure</a></code> in interface <code><a href="Hbck.html" title="interface in org.apache.hadoop.hbase.client">Hbck</a></code></dd> |
| <dt>Parameters:</dt> |
| <dd><code>pids</code> - of procedures to complete.</dd> |
| <dd><code>waitTime</code> - wait time in ms for acquiring lock for a procedure</dd> |
| <dd><code>override</code> - if override set to true, we will bypass the procedure even if it is executing. |
| This is for procedures which can't break out during execution (bugs?).</dd> |
| <dd><code>recursive</code> - If set, if a parent procedure, we will find and bypass children and then the |
| parent procedure (Dangerous but useful in case where child procedure has been |
| 'lost'). Does not always work. Experimental.</dd> |
| <dt>Returns:</dt> |
| <dd>true if procedure is marked for bypass successfully, false otherwise</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link">IOException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="scheduleServerCrashProcedures(java.util.List)"> |
| <h3>scheduleServerCrashProcedures</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Long.html" title="class or interface in java.lang" class="external-link">Long</a>></span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/HBaseHbck.html#line-186">scheduleServerCrashProcedures</a></span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="../ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>> serverNames)</span> |
| throws <span class="exceptions"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link">IOException</a></span></div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="Hbck.html#scheduleServerCrashProcedures(java.util.List)">scheduleServerCrashProcedures</a></code> in interface <code><a href="Hbck.html" title="interface in org.apache.hadoop.hbase.client">Hbck</a></code></dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link">IOException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="scheduleSCPsForUnknownServers()"> |
| <h3>scheduleSCPsForUnknownServers</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Long.html" title="class or interface in java.lang" class="external-link">Long</a>></span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/HBaseHbck.html#line-202">scheduleSCPsForUnknownServers</a></span>() |
| throws <span class="exceptions"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link">IOException</a></span></div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="Hbck.html#scheduleSCPsForUnknownServers()">scheduleSCPsForUnknownServers</a></code> in interface <code><a href="Hbck.html" title="interface in org.apache.hadoop.hbase.client">Hbck</a></code></dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link">IOException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="runHbckChore()"> |
| <h3>runHbckChore</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">boolean</span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/HBaseHbck.html#line-215">runHbckChore</a></span>() |
| throws <span class="exceptions"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link">IOException</a></span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="Hbck.html#runHbckChore()">Hbck</a></code></span></div> |
| <div class="block">Request HBCK chore to run at master side.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="Hbck.html#runHbckChore()">runHbckChore</a></code> in interface <code><a href="Hbck.html" title="interface in org.apache.hadoop.hbase.client">Hbck</a></code></dd> |
| <dt>Returns:</dt> |
| <dd><code>true</code> if HBCK chore ran, <code>false</code> if HBCK chore already running</dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link">IOException</a></code> - if a remote or network exception occurs</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="fixMeta()"> |
| <h3>fixMeta</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name"><a href="../../../../../src-html/org/apache/hadoop/hbase/client/HBaseHbck.html#line-227">fixMeta</a></span>() |
| throws <span class="exceptions"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link">IOException</a></span></div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="Hbck.html#fixMeta()">Hbck</a></code></span></div> |
| <div class="block">Fix Meta.</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="Hbck.html#fixMeta()">fixMeta</a></code> in interface <code><a href="Hbck.html" title="interface in org.apache.hadoop.hbase.client">Hbck</a></code></dd> |
| <dt>Throws:</dt> |
| <dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link">IOException</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| </ul> |
| </section> |
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