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Posted to commits@hbase.apache.org by bu...@apache.org on 2018/04/09 16:56:52 UTC
[04/52] [partial] hbase-site git commit: HBASE-20365 add 2.0 site
based on 2.0.0-beta-2
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/97d559f1/2.0/apidocs/org/apache/hadoop/hbase/MetaTableAccessor.html
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+<ul class="subNavList">
+<li>Summary: </li>
+<li><a href="#nested.class.summary">Nested</a> | </li>
+<li><a href="#field.summary">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
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+<li>Detail: </li>
+<li><a href="#field.detail">Field</a> | </li>
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+<div class="header">
+<div class="subTitle">org.apache.hadoop.hbase</div>
+<h2 title="Class MetaTableAccessor" class="title">Class MetaTableAccessor</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>org.apache.hadoop.hbase.MetaTableAccessor</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<hr>
+<br>
+<pre>@InterfaceAudience.Private
+public class <a href="../../../../src-html/org/apache/hadoop/hbase/MetaTableAccessor.html#line.135">MetaTableAccessor</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"><p>
+ Read/write operations on region and assignment information store in <code>hbase:meta</code>.
+ </p>
+ <p>
+ Some of the methods of this class take ZooKeeperWatcher as a param. The only reason for this is
+ because when used on client-side (like from HBaseAdmin), we want to use short-living connection
+ (opened before each operation, closed right after), while when used on HM or HRS (like in
+ AssignmentManager) we want permanent connection.
+ </p>
+ <p>
+ HBASE-10070 adds a replicaId to HRI, meaning more than one HRI can be defined for the same table
+ range (table, startKey, endKey). For every range, there will be at least one HRI defined which is
+ called default replica.
+ </p>
+ <p>
+ Meta layout (as of 0.98 + HBASE-10070) is like:
+
+ <pre>
+ For each table there is single row in column family 'table' formatted:
+ <tableName> including namespace and columns are:
+ table: state => contains table state
+
+ For each table range, there is a single row, formatted like:
+ <tableName>,<startKey>,<regionId>,<encodedRegionName>.
+ This row corresponds to the regionName of the default region replica.
+ Columns are:
+ info:regioninfo => contains serialized HRI for the default region replica
+ info:server => contains hostname:port (in string form) for the server hosting
+ the default regionInfo replica
+ info:server_<replicaId> => contains hostname:port (in string form) for the server hosting
+ the regionInfo replica with replicaId
+ info:serverstartcode => contains server start code (in binary long form) for the server
+ hosting the default regionInfo replica
+ info:serverstartcode_<replicaId> => contains server start code (in binary long form) for
+ the server hosting the regionInfo replica with
+ replicaId
+ info:seqnumDuringOpen => contains seqNum (in binary long form) for the region at the time
+ the server opened the region with default replicaId
+ info:seqnumDuringOpen_<replicaId> => contains seqNum (in binary long form) for the region
+ at the time the server opened the region with
+ replicaId
+ info:splitA => contains a serialized HRI for the first daughter region if the
+ region is split
+ info:splitB => contains a serialized HRI for the second daughter region if the
+ region is split
+ info:mergeA => contains a serialized HRI for the first parent region if the
+ region is the result of a merge
+ info:mergeB => contains a serialized HRI for the second parent region if the
+ region is the result of a merge
+ </pre>
+ </p>
+ <p>
+ The actual layout of meta should be encapsulated inside MetaTableAccessor methods, and should not
+ leak out of it (through Result objects, etc)
+ </p></div>
+</li>
+</ul>
+</div>
+<div class="summary">
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+<caption><span>Nested Classes</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Class and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static interface </code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.CloseableVisitor.html" title="interface in org.apache.hadoop.hbase">MetaTableAccessor.CloseableVisitor</a></span></code>
+<div class="block">Implementations 'visit' a catalog table row but with close() at the end.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static class </code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.DefaultVisitorBase.html" title="class in org.apache.hadoop.hbase">MetaTableAccessor.DefaultVisitorBase</a></span></code>
+<div class="block">A Visitor that skips offline regions and split parents</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static class </code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.QueryType.html" title="enum in org.apache.hadoop.hbase">MetaTableAccessor.QueryType</a></span></code> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static class </code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.TableVisitorBase.html" title="class in org.apache.hadoop.hbase">MetaTableAccessor.TableVisitorBase</a></span></code>
+<div class="block">A Visitor for a table.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static interface </code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.Visitor.html" title="interface in org.apache.hadoop.hbase">MetaTableAccessor.Visitor</a></span></code>
+<div class="block">Implementations 'visit' a catalog table row.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+<!-- =========== FIELD SUMMARY =========== -->
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+<h3>Field Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Field and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>protected static char</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#META_REPLICA_ID_DELIMITER">META_REPLICA_ID_DELIMITER</a></span></code>
+<div class="block">The delimiter for meta columns for replicaIds > 0</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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+</a>
+<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"> </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/MetaTableAccessor.html#MetaTableAccessor--">MetaTableAccessor</a></span>()</code> </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"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span><span id="t6" class="tableTab"><span><a href="javascript:show(32);">Deprecated Methods</a></span><span class="tabEnd"> </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>static <a href="../../../../org/apache/hadoop/hbase/client/Put.html" title="class in org.apache.hadoop.hbase.client">Put</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#addDaughtersToPut-org.apache.hadoop.hbase.client.Put-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.client.RegionInfo-">addDaughtersToPut</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Put.html" title="class in org.apache.hadoop.hbase.client">Put</a> put,
+ <a href="../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> splitA,
+ <a href="../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> splitB)</code>
+<div class="block">Adds split daughters to the Put</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>static <a href="../../../../org/apache/hadoop/hbase/client/Put.html" title="class in org.apache.hadoop.hbase.client">Put</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#addLocation-org.apache.hadoop.hbase.client.Put-org.apache.hadoop.hbase.ServerName-long-int-">addLocation</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Put.html" title="class in org.apache.hadoop.hbase.client">Put</a> p,
+ <a href="../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a> sn,
+ long openSeqNum,
+ int replicaId)</code> </td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code>static <a href="../../../../org/apache/hadoop/hbase/client/Put.html" title="class in org.apache.hadoop.hbase.client">Put</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#addRegionInfo-org.apache.hadoop.hbase.client.Put-org.apache.hadoop.hbase.client.RegionInfo-">addRegionInfo</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Put.html" title="class in org.apache.hadoop.hbase.client">Put</a> p,
+ <a href="../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> hri)</code> </td>
+</tr>
+<tr id="i3" class="rowColor">
+<td class="colFirst"><code>static void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#addRegionsToMeta-org.apache.hadoop.hbase.client.Connection-java.util.List-int-">addRegionsToMeta</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection,
+ <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><<a href="../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>> regionInfos,
+ int regionReplication)</code>
+<div class="block">Adds a hbase:meta row for each of the specified new regions.</div>
+</td>
+</tr>
+<tr id="i4" class="altColor">
+<td class="colFirst"><code>static void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#addRegionToMeta-org.apache.hadoop.hbase.client.Connection-org.apache.hadoop.hbase.client.RegionInfo-">addRegionToMeta</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection,
+ <a href="../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> regionInfo)</code>
+<div class="block">Adds a (single) hbase:meta row for the specified new region and its daughters.</div>
+</td>
+</tr>
+<tr id="i5" class="rowColor">
+<td class="colFirst"><code>static void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#addSplitsToParent-org.apache.hadoop.hbase.client.Connection-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.client.RegionInfo-">addSplitsToParent</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection,
+ <a href="../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> regionInfo,
+ <a href="../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> splitA,
+ <a href="../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> splitB)</code>
+<div class="block">Adds daughter region infos to hbase:meta row for the specified region.</div>
+</td>
+</tr>
+<tr id="i6" class="altColor">
+<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/util/NavigableMap.html?is-external=true" title="class or interface in java.util">NavigableMap</a><<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>></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#allTableRegions-org.apache.hadoop.hbase.client.Connection-org.apache.hadoop.hbase.TableName-">allTableRegions</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection,
+ <a href="../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</code>
+<div class="block"><span class="deprecatedLabel">Deprecated.</span>
+<div class="block"><span class="deprecationComment">use <a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#getTableRegionsAndLocations-org.apache.hadoop.hbase.client.Connection-org.apache.hadoop.hbase.TableName-"><code>getTableRegionsAndLocations(org.apache.hadoop.hbase.client.Connection, org.apache.hadoop.hbase.TableName)</code></a>, region can have multiple locations</span></div>
+</div>
+</td>
+</tr>
+<tr id="i7" class="rowColor">
+<td class="colFirst"><code>static void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#deleteMergeQualifiers-org.apache.hadoop.hbase.client.Connection-org.apache.hadoop.hbase.client.RegionInfo-">deleteMergeQualifiers</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection,
+ <a href="../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> mergedRegion)</code>
+<div class="block">Deletes merge qualifiers for the specified merged region.</div>
+</td>
+</tr>
+<tr id="i8" class="altColor">
+<td class="colFirst"><code>static void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#deleteRegion-org.apache.hadoop.hbase.client.Connection-org.apache.hadoop.hbase.client.RegionInfo-">deleteRegion</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection,
+ <a href="../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> regionInfo)</code>
+<div class="block">Deletes the specified region from META.</div>
+</td>
+</tr>
+<tr id="i9" class="rowColor">
+<td class="colFirst"><code>static void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#deleteRegions-org.apache.hadoop.hbase.client.Connection-java.util.List-">deleteRegions</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection,
+ <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><<a href="../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>> regionsInfo)</code>
+<div class="block">Deletes the specified regions from META.</div>
+</td>
+</tr>
+<tr id="i10" class="altColor">
+<td class="colFirst"><code>static void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#deleteRegions-org.apache.hadoop.hbase.client.Connection-java.util.List-long-">deleteRegions</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection,
+ <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><<a href="../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>> regionsInfo,
+ long ts)</code>
+<div class="block">Deletes the specified regions from META.</div>
+</td>
+</tr>
+<tr id="i11" class="rowColor">
+<td class="colFirst"><code>static void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#deleteTableState-org.apache.hadoop.hbase.client.Connection-org.apache.hadoop.hbase.TableName-">deleteTableState</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection,
+ <a href="../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> table)</code>
+<div class="block">Remove state for table from meta</div>
+</td>
+</tr>
+<tr id="i12" class="altColor">
+<td class="colFirst"><code>static <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><<a href="../../../../org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client">Result</a>></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#fullScan-org.apache.hadoop.hbase.client.Connection-org.apache.hadoop.hbase.MetaTableAccessor.QueryType-">fullScan</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection,
+ <a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.QueryType.html" title="enum in org.apache.hadoop.hbase">MetaTableAccessor.QueryType</a> type)</code>
+<div class="block">Performs a full scan of <code>hbase:meta</code>.</div>
+</td>
+</tr>
+<tr id="i13" class="rowColor">
+<td class="colFirst"><code>static void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#fullScanMetaAndPrint-org.apache.hadoop.hbase.client.Connection-">fullScanMetaAndPrint</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection)</code> </td>
+</tr>
+<tr id="i14" class="altColor">
+<td class="colFirst"><code>static <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><<a href="../../../../org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client">Result</a>></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#fullScanRegions-org.apache.hadoop.hbase.client.Connection-">fullScanRegions</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection)</code>
+<div class="block">Performs a full scan of <code>hbase:meta</code> for regions.</div>
+</td>
+</tr>
+<tr id="i15" class="rowColor">
+<td class="colFirst"><code>static void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#fullScanRegions-org.apache.hadoop.hbase.client.Connection-org.apache.hadoop.hbase.MetaTableAccessor.Visitor-">fullScanRegions</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection,
+ <a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.Visitor.html" title="interface in org.apache.hadoop.hbase">MetaTableAccessor.Visitor</a> visitor)</code>
+<div class="block">Performs a full scan of <code>hbase:meta</code> for regions.</div>
+</td>
+</tr>
+<tr id="i16" class="altColor">
+<td class="colFirst"><code>static void</code></td>
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+ <a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.Visitor.html" title="interface in org.apache.hadoop.hbase">MetaTableAccessor.Visitor</a> visitor)</code>
+<div class="block">Performs a full scan of <code>hbase:meta</code> for tables.</div>
+</td>
+</tr>
+<tr id="i17" class="rowColor">
+<td class="colFirst"><code>static <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><<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/MetaTableAccessor.html#getAllRegions-org.apache.hadoop.hbase.client.Connection-boolean-">getAllRegions</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection,
+ boolean excludeOfflinedSplitParents)</code>
+<div class="block">Lists all of the regions currently in META.</div>
+</td>
+</tr>
+<tr id="i18" class="altColor">
+<td class="colFirst"><code>static <a href="../../../../org/apache/hadoop/hbase/util/PairOfSameType.html" title="class in org.apache.hadoop.hbase.util">PairOfSameType</a><<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/MetaTableAccessor.html#getDaughterRegions-org.apache.hadoop.hbase.client.Result-">getDaughterRegions</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client">Result</a> data)</code>
+<div class="block">Returns the daughter regions by reading the corresponding columns of the catalog table
+ Result.</div>
+</td>
+</tr>
+<tr id="i19" class="rowColor">
+<td class="colFirst"><code>static <a href="../../../../org/apache/hadoop/hbase/util/PairOfSameType.html" title="class in org.apache.hadoop.hbase.util">PairOfSameType</a><<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/MetaTableAccessor.html#getMergeRegions-org.apache.hadoop.hbase.client.Result-">getMergeRegions</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client">Result</a> data)</code>
+<div class="block">Returns the merge regions by reading the corresponding columns of the catalog table
+ Result.</div>
+</td>
+</tr>
+<tr id="i20" class="altColor">
+<td class="colFirst"><code>static <a href="../../../../org/apache/hadoop/hbase/client/Table.html" title="interface in org.apache.hadoop.hbase.client">Table</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#getMetaHTable-org.apache.hadoop.hbase.client.Connection-">getMetaHTable</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection)</code>
+<div class="block">Callers should call close on the returned <a href="../../../../org/apache/hadoop/hbase/client/Table.html" title="interface in org.apache.hadoop.hbase.client"><code>Table</code></a> instance.</div>
+</td>
+</tr>
+<tr id="i21" class="rowColor">
+<td class="colFirst"><code>static byte[]</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#getMetaKeyForRegion-org.apache.hadoop.hbase.client.RegionInfo-">getMetaKeyForRegion</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> regionInfo)</code>
+<div class="block">Returns the row key to use for this regionInfo</div>
+</td>
+</tr>
+<tr id="i22" class="altColor">
+<td class="colFirst"><code>static <a href="../../../../org/apache/hadoop/hbase/util/Pair.html" title="class in org.apache.hadoop.hbase.util">Pair</a><<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>></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#getRegion-org.apache.hadoop.hbase.client.Connection-byte:A-">getRegion</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection,
+ byte[] regionName)</code>
+<div class="block"><span class="deprecatedLabel">Deprecated.</span>
+<div class="block"><span class="deprecationComment">use <a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#getRegionLocation-org.apache.hadoop.hbase.client.Connection-byte:A-"><code>getRegionLocation(Connection, byte[])</code></a> instead</span></div>
+</div>
+</td>
+</tr>
+<tr id="i23" class="rowColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#getRegionCount-org.apache.hadoop.conf.Configuration-org.apache.hadoop.hbase.TableName-">getRegionCount</a></span>(org.apache.hadoop.conf.Configuration c,
+ <a href="../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</code>
+<div class="block">Count regions in <code>hbase:meta</code> for passed table.</div>
+</td>
+</tr>
+<tr id="i24" class="altColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#getRegionCount-org.apache.hadoop.hbase.client.Connection-org.apache.hadoop.hbase.TableName-">getRegionCount</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection,
+ <a href="../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</code>
+<div class="block">Count regions in <code>hbase:meta</code> for passed table.</div>
+</td>
+</tr>
+<tr id="i25" class="rowColor">
+<td class="colFirst"><code>static <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/MetaTableAccessor.html#getRegionInfo-org.apache.hadoop.hbase.client.Result-">getRegionInfo</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client">Result</a> data)</code>
+<div class="block">Returns RegionInfo object from the column
+ HConstants.CATALOG_FAMILY:HConstants.REGIONINFO_QUALIFIER of the catalog
+ table Result.</div>
+</td>
+</tr>
+<tr id="i26" class="altColor">
+<td class="colFirst"><code>static <a href="../../../../org/apache/hadoop/hbase/HRegionLocation.html" title="class in org.apache.hadoop.hbase">HRegionLocation</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#getRegionLocation-org.apache.hadoop.hbase.client.Connection-byte:A-">getRegionLocation</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection,
+ byte[] regionName)</code>
+<div class="block">Returns the HRegionLocation from meta for the given region</div>
+</td>
+</tr>
+<tr id="i27" class="rowColor">
+<td class="colFirst"><code>static <a href="../../../../org/apache/hadoop/hbase/HRegionLocation.html" title="class in org.apache.hadoop.hbase">HRegionLocation</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#getRegionLocation-org.apache.hadoop.hbase.client.Connection-org.apache.hadoop.hbase.client.RegionInfo-">getRegionLocation</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection,
+ <a href="../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> regionInfo)</code>
+<div class="block">Returns the HRegionLocation from meta for the given region</div>
+</td>
+</tr>
+<tr id="i28" class="altColor">
+<td class="colFirst"><code>static <a href="../../../../org/apache/hadoop/hbase/RegionLocations.html" title="class in org.apache.hadoop.hbase">RegionLocations</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#getRegionLocations-org.apache.hadoop.hbase.client.Result-">getRegionLocations</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client">Result</a> r)</code>
+<div class="block">Returns an HRegionLocationList extracted from the result.</div>
+</td>
+</tr>
+<tr id="i29" class="rowColor">
+<td class="colFirst"><code>static <a href="../../../../org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client">Result</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#getRegionResult-org.apache.hadoop.hbase.client.Connection-byte:A-">getRegionResult</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection,
+ byte[] regionName)</code>
+<div class="block">Gets the result in hbase:meta for the specified region.</div>
+</td>
+</tr>
+<tr id="i30" class="altColor">
+<td class="colFirst"><code>static <a href="../../../../org/apache/hadoop/hbase/util/Pair.html" title="class in org.apache.hadoop.hbase.util">Pair</a><<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/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/MetaTableAccessor.html#getRegionsFromMergeQualifier-org.apache.hadoop.hbase.client.Connection-byte:A-">getRegionsFromMergeQualifier</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection,
+ byte[] regionName)</code>
+<div class="block">Get regions from the merge qualifier of the specified merged region</div>
+</td>
+</tr>
+<tr id="i31" class="rowColor">
+<td class="colFirst"><code>static <a href="../../../../org/apache/hadoop/hbase/client/Scan.html" title="class in org.apache.hadoop.hbase.client">Scan</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#getScanForTableName-org.apache.hadoop.hbase.client.Connection-org.apache.hadoop.hbase.TableName-">getScanForTableName</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection,
+ <a href="../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</code>
+<div class="block"><span class="deprecatedLabel">Deprecated.</span> </div>
+</td>
+</tr>
+<tr id="i32" class="altColor">
+<td class="colFirst"><code>static byte[]</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#getSeqNumColumn-int-">getSeqNumColumn</a></span>(int replicaId)</code>
+<div class="block">Returns the column qualifier for seqNum column for replicaId</div>
+</td>
+</tr>
+<tr id="i33" class="rowColor">
+<td class="colFirst"><code>static byte[]</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#getServerColumn-int-">getServerColumn</a></span>(int replicaId)</code>
+<div class="block">Returns the column qualifier for server column for replicaId</div>
+</td>
+</tr>
+<tr id="i34" class="altColor">
+<td class="colFirst"><code>static <a href="../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#getServerName-org.apache.hadoop.hbase.client.Result-int-">getServerName</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client">Result</a> r,
+ int replicaId)</code>
+<div class="block">Returns a <a href="../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase"><code>ServerName</code></a> from catalog table <a href="../../../../org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client"><code>Result</code></a>.</div>
+</td>
+</tr>
+<tr id="i35" class="rowColor">
+<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/util/NavigableMap.html?is-external=true" title="class or interface in java.util">NavigableMap</a><<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/client/Result.html" title="class in org.apache.hadoop.hbase.client">Result</a>></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#getServerUserRegions-org.apache.hadoop.hbase.client.Connection-org.apache.hadoop.hbase.ServerName-">getServerUserRegions</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection,
+ <a href="../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a> serverName)</code> </td>
+</tr>
+<tr id="i36" class="altColor">
+<td class="colFirst"><code>static byte[]</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#getStartCodeColumn-int-">getStartCodeColumn</a></span>(int replicaId)</code>
+<div class="block">Returns the column qualifier for server start code column for replicaId</div>
+</td>
+</tr>
+<tr id="i37" class="rowColor">
+<td class="colFirst"><code>static <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><<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/MetaTableAccessor.html#getTableRegions-org.apache.hadoop.hbase.client.Connection-org.apache.hadoop.hbase.TableName-">getTableRegions</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection,
+ <a href="../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</code>
+<div class="block">Gets all of the regions of the specified table.</div>
+</td>
+</tr>
+<tr id="i38" class="altColor">
+<td class="colFirst"><code>static <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><<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/MetaTableAccessor.html#getTableRegions-org.apache.hadoop.hbase.client.Connection-org.apache.hadoop.hbase.TableName-boolean-">getTableRegions</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection,
+ <a href="../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName,
+ boolean excludeOfflinedSplitParents)</code>
+<div class="block">Gets all of the regions of the specified table.</div>
+</td>
+</tr>
+<tr id="i39" class="rowColor">
+<td class="colFirst"><code>static <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><<a href="../../../../org/apache/hadoop/hbase/util/Pair.html" title="class in org.apache.hadoop.hbase.util">Pair</a><<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>>></code></td>
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+ <a href="../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</code>
+<div class="block">Do not use this method to get meta table regions, use methods in MetaTableLocator instead.</div>
+</td>
+</tr>
+<tr id="i40" class="altColor">
+<td class="colFirst"><code>static <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><<a href="../../../../org/apache/hadoop/hbase/util/Pair.html" title="class in org.apache.hadoop.hbase.util">Pair</a><<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>>></code></td>
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+ <a href="../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName,
+ boolean excludeOfflinedSplitParents)</code>
+<div class="block">Do not use this method to get meta table regions, use methods in MetaTableLocator instead.</div>
+</td>
+</tr>
+<tr id="i41" class="rowColor">
+<td class="colFirst"><code>static byte[]</code></td>
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+</tr>
+<tr id="i42" class="altColor">
+<td class="colFirst"><code>static <a href="../../../../org/apache/hadoop/hbase/client/TableState.html" title="class in org.apache.hadoop.hbase.client">TableState</a></code></td>
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+ <a href="../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</code>
+<div class="block">Fetch table state for given table from META table</div>
+</td>
+</tr>
+<tr id="i43" class="rowColor">
+<td class="colFirst"><code>static <a href="../../../../org/apache/hadoop/hbase/client/TableState.html" title="class in org.apache.hadoop.hbase.client">TableState</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#getTableState-org.apache.hadoop.hbase.client.Result-">getTableState</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client">Result</a> r)</code>
+<div class="block">Decode table state from META Result.</div>
+</td>
+</tr>
+<tr id="i44" class="altColor">
+<td class="colFirst"><code>static <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><<a href="../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>,<a href="../../../../org/apache/hadoop/hbase/client/TableState.html" title="class in org.apache.hadoop.hbase.client">TableState</a>></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#getTableStates-org.apache.hadoop.hbase.client.Connection-">getTableStates</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> conn)</code>
+<div class="block">Fetch table states from META table</div>
+</td>
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+<tr id="i45" class="rowColor">
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+ <a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.QueryType.html" title="enum in org.apache.hadoop.hbase">MetaTableAccessor.QueryType</a> type)</code> </td>
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+<td class="colFirst"><code>static <a href="../../../../org/apache/hadoop/hbase/client/Put.html" title="class in org.apache.hadoop.hbase.client">Put</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#makePutFromRegionInfo-org.apache.hadoop.hbase.client.RegionInfo-long-">makePutFromRegionInfo</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> regionInfo,
+ long ts)</code>
+<div class="block">Generates and returns a Put containing the region into for the catalog table</div>
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+</tr>
+<tr id="i47" class="rowColor">
+<td class="colFirst"><code>static <a href="../../../../org/apache/hadoop/hbase/client/Put.html" title="class in org.apache.hadoop.hbase.client">Put</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#makePutFromTableState-org.apache.hadoop.hbase.client.TableState-long-">makePutFromTableState</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/TableState.html" title="class in org.apache.hadoop.hbase.client">TableState</a> state,
+ long ts)</code>
+<div class="block">Construct PUT for given state</div>
+</td>
+</tr>
+<tr id="i48" class="altColor">
+<td class="colFirst"><code>static void</code></td>
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+ <a href="../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> mergedRegion,
+ <a href="../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> regionA,
+ <a href="../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> regionB,
+ <a href="../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a> sn,
+ int regionReplication)</code>
+<div class="block">Merge the two regions into one in an atomic operation.</div>
+</td>
+</tr>
+<tr id="i49" class="rowColor">
+<td class="colFirst"><code>static void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#multiMutate-org.apache.hadoop.hbase.client.Connection-org.apache.hadoop.hbase.client.Table-byte:A-java.util.List-">multiMutate</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection,
+ <a href="../../../../org/apache/hadoop/hbase/client/Table.html" title="interface in org.apache.hadoop.hbase.client">Table</a> table,
+ byte[] row,
+ <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><<a href="../../../../org/apache/hadoop/hbase/client/Mutation.html" title="class in org.apache.hadoop.hbase.client">Mutation</a>> mutations)</code>
+<div class="block">Performs an atomic multi-mutate operation against the given table.</div>
+</td>
+</tr>
+<tr id="i50" class="altColor">
+<td class="colFirst"><code>static void</code></td>
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+<div class="block">Execute the passed <code>mutations</code> against <code>hbase:meta</code> table.</div>
+</td>
+</tr>
+<tr id="i51" class="rowColor">
+<td class="colFirst"><code>static void</code></td>
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+ int regionReplication)</code>
+<div class="block">Overwrites the specified regions from hbase:meta.</div>
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+<tr id="i52" class="altColor">
+<td class="colFirst"><code>static <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/MetaTableAccessor.html#parseRegionInfoFromRegionName-byte:A-">parseRegionInfoFromRegionName</a></span>(byte[] regionName)</code>
+<div class="block">Returns an HRI parsed from this regionName.</div>
+</td>
+</tr>
+<tr id="i53" class="rowColor">
+<td class="colFirst"><code>static void</code></td>
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+ <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><<a href="../../../../org/apache/hadoop/hbase/client/Put.html" title="class in org.apache.hadoop.hbase.client">Put</a>> ps)</code>
+<div class="block">Put the passed <code>ps</code> to the <code>hbase:meta</code> table.</div>
+</td>
+</tr>
+<tr id="i54" class="altColor">
+<td class="colFirst"><code>static void</code></td>
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+ int replicaIndexToDeleteFrom,
+ int numReplicasToRemove,
+ <a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection)</code>
+<div class="block">Deletes some replica columns corresponding to replicas for the passed rows</div>
+</td>
+</tr>
+<tr id="i55" class="rowColor">
+<td class="colFirst"><code>static void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#scanMeta-org.apache.hadoop.hbase.client.Connection-byte:A-byte:A-org.apache.hadoop.hbase.MetaTableAccessor.QueryType-int-org.apache.hadoop.hbase.MetaTableAccessor.Visitor-">scanMeta</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection,
+ byte[] startRow,
+ byte[] stopRow,
+ <a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.QueryType.html" title="enum in org.apache.hadoop.hbase">MetaTableAccessor.QueryType</a> type,
+ int maxRows,
+ <a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.Visitor.html" title="interface in org.apache.hadoop.hbase">MetaTableAccessor.Visitor</a> visitor)</code>
+<div class="block">Performs a scan of META table.</div>
+</td>
+</tr>
+<tr id="i56" class="altColor">
+<td class="colFirst"><code>static void</code></td>
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+ byte[] startRow,
+ byte[] stopRow,
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+ <a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.Visitor.html" title="interface in org.apache.hadoop.hbase">MetaTableAccessor.Visitor</a> visitor)</code> </td>
+</tr>
+<tr id="i57" class="rowColor">
+<td class="colFirst"><code>static void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#scanMeta-org.apache.hadoop.hbase.client.Connection-org.apache.hadoop.hbase.MetaTableAccessor.Visitor-org.apache.hadoop.hbase.TableName-byte:A-int-">scanMeta</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection,
+ <a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.Visitor.html" title="interface in org.apache.hadoop.hbase">MetaTableAccessor.Visitor</a> visitor,
+ <a href="../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName,
+ byte[] row,
+ int rowLimit)</code>
+<div class="block">Performs a scan of META table for given table starting from
+ given row.</div>
+</td>
+</tr>
+<tr id="i58" class="altColor">
+<td class="colFirst"><code>static void</code></td>
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+ int maxRows,
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+</tr>
+<tr id="i59" class="rowColor">
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+ <a href="../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> parent,
+ <a href="../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> splitA,
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+ <a href="../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a> sn,
+ int regionReplication)</code>
+<div class="block">Splits the region into two in an atomic operation.</div>
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+<td class="colFirst"><code>static boolean</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#tableExists-org.apache.hadoop.hbase.client.Connection-org.apache.hadoop.hbase.TableName-">tableExists</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection,
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+ <a href="../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a> sn,
+ long openSeqNum,
+ long masterSystemTime)</code>
+<div class="block">Updates the location of the specified region in hbase:meta to be the specified server hostname
+ and startcode.</div>
+</td>
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+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../../../../constant-values.html#org.apache.hadoop.hbase.MetaTableAccessor.META_REPLICA_ID_DELIMITER">Constant Field Values</a></dd>
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+ <a href="../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)
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+<dd><code>tableName</code> - table to list</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>Map of all user-space regions to servers</dd>
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+<dd><code>connection</code> - connection we're using</dd>
+<dd><code>visitor</code> - Visitor invoked against each row in regions family.</dd>
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+<div class="block">Performs a full scan of <code>hbase:meta</code> for regions.</div>
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+<div class="block">Performs a full scan of <code>hbase:meta</code> for tables.</div>
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+<dd><code>connection</code> - connection we're using</dd>
+<dd><code>type</code> - scanned part of meta</dd>
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+<dd><code>regionName</code> - Region to lookup.</dd>
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+<div class="block">Returns the HRegionLocation from meta for the given region</div>
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+<dd><code>connection</code> - connection we're using</dd>
+<dd><code>regionName</code> - region we're looking for</dd>
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+<div class="block">Returns the HRegionLocation from meta for the given region</div>
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+<dd><code>regionInfo</code> - region information</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>HRegionLocation for the given region</dd>
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