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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.</div> +</li> +</ul> +</div> +<div class="summary"> +<ul class="blockList"> +<li class="blockList"> +<!-- ======== NESTED CLASS SUMMARY ======== --> +<ul class="blockList"> +<li class="blockList"><a name="nested.class.summary"> +<!-- --> +</a> +<h3>Nested Class Summary</h3> +<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Nested Class Summary table, listing nested classes, and an explanation"> +<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.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 =========== --> +<ul class="blockList"> +<li class="blockList"><a name="field.summary"> +<!-- --> +</a> +<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 ======== --> +<ul class="blockList"> +<li class="blockList"><a name="constructor.summary"> +<!-- --> +</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> +</tr> +</table> +</li> +</ul> +<!-- ========== METHOD SUMMARY =========== --> +<ul class="blockList"> +<li class="blockList"><a name="method.summary"> +<!-- --> +</a> +<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 void</code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#addDaughter-org.apache.hadoop.hbase.client.Connection-org.apache.hadoop.hbase.HRegionInfo-org.apache.hadoop.hbase.ServerName-long-">addDaughter</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/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a> regionInfo, + <a href="../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a> sn, + long openSeqNum)</code> +<div class="block">Adds a daughter region entry to meta.</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#addDaughtersToPut-org.apache.hadoop.hbase.client.Put-org.apache.hadoop.hbase.HRegionInfo-org.apache.hadoop.hbase.HRegionInfo-">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/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a> splitA, + <a href="../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a> splitB)</code> +<div class="block">Adds split daughters to the Put</div> +</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#addEmptyLocation-org.apache.hadoop.hbase.client.Put-int-">addEmptyLocation</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Put.html" title="class in org.apache.hadoop.hbase.client">Put</a> p, + int replicaId)</code> </td> +</tr> +<tr id="i3" 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-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, + long time, + int replicaId)</code> </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#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="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</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="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#addRegionsToMeta-org.apache.hadoop.hbase.client.Connection-java.util.List-int-long-">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="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a>> regionInfos, + int regionReplication, + long ts)</code> +<div class="block">Adds a hbase:meta row for each of the specified new regions.</div> +</td> +</tr> +<tr id="i6" 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.HRegionInfo-">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/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a> regionInfo)</code> +<div class="block">Adds a hbase:meta row for the specified new region.</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#addRegionToMeta-org.apache.hadoop.hbase.client.Connection-org.apache.hadoop.hbase.HRegionInfo-org.apache.hadoop.hbase.HRegionInfo-org.apache.hadoop.hbase.HRegionInfo-">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/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a> regionInfo, + <a href="../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a> splitA, + <a href="../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a> splitB)</code> +<div class="block">Adds a (single) hbase:meta row for the specified new region and its daughters.</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#addRegionToMeta-org.apache.hadoop.hbase.client.Table-org.apache.hadoop.hbase.HRegionInfo-">addRegionToMeta</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Table.html" title="interface in org.apache.hadoop.hbase.client">Table</a> meta, + <a href="../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a> regionInfo)</code> +<div class="block">Adds a hbase:meta row for the specified new region to the given catalog table.</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#addRegionToMeta-org.apache.hadoop.hbase.client.Table-org.apache.hadoop.hbase.HRegionInfo-org.apache.hadoop.hbase.HRegionInfo-org.apache.hadoop.hbase.HRegionInfo-">addRegionToMeta</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Table.html" title="interface in org.apache.hadoop.hbase.client">Table</a> meta, + <a href="../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a> regionInfo, + <a href="../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a> splitA, + <a href="../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a> splitB)</code> +<div class="block">Adds a (single) hbase:meta row for the specified new region and its daughters.</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#deleteFromMetaTable-org.apache.hadoop.hbase.client.Connection-java.util.List-">deleteFromMetaTable</a></span>(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection, + <a href="http://docs.oracle.com/javase/7/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/Delete.html" title="class in org.apache.hadoop.hbase.client">Delete</a>> deletes)</code> +<div class="block">Delete the passed <code>deletes</code> from the <code>hbase:meta</code> table.</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#deleteMergeQualifiers-org.apache.hadoop.hbase.client.Connection-org.apache.hadoop.hbase.HRegionInfo-">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/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a> mergedRegion)</code> +<div class="block">Deletes merge qualifiers for the specified merged region.</div> +</td> +</tr> +<tr id="i12" 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.HRegionInfo-">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/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a> regionInfo)</code> +<div class="block">Deletes the specified region from META.</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#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="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a>> regionsInfo)</code> +<div class="block">Deletes the specified regions from META.</div> +</td> +</tr> +<tr id="i14" 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="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a>> regionsInfo, + long ts)</code> +<div class="block">Deletes the specified regions from META.</div> +</td> +</tr> +<tr id="i15" class="rowColor"> +<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/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-">fullScan</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>.</div> +</td> +</tr> +<tr id="i16" 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#fullScan-org.apache.hadoop.hbase.client.Connection-org.apache.hadoop.hbase.MetaTableAccessor.Visitor-">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.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>.</div> +</td> +</tr> +<tr id="i17" 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#fullScan-org.apache.hadoop.hbase.client.Connection-org.apache.hadoop.hbase.MetaTableAccessor.Visitor-byte:A-">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.Visitor.html" title="interface in org.apache.hadoop.hbase">MetaTableAccessor.Visitor</a> visitor, + byte[] startrow)</code> +<div class="block">Performs a full scan of a catalog table.</div> +</td> +</tr> +<tr id="i18" class="altColor"> +<td class="colFirst"><code>static void</code></td> 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corresponding columns of the catalog table + Result.</div> +</td> +</tr> +<tr id="i21" class="rowColor"> +<td class="colFirst"><code>protected static byte[]</code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#getFamily--">getFamily</a></span>()</code> +<div class="block">Returns the column family used for meta columns.</div> +</td> +</tr> +<tr id="i22" class="altColor"> +<td class="colFirst"><code>static <a href="../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a></code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#getHRegionInfo-org.apache.hadoop.hbase.client.Result-">getHRegionInfo</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 HRegionInfo object from the column + HConstants.CATALOG_FAMILY:HConstants.REGIONINFO_QUALIFIER of the catalog + table Result.</div> +</td> +</tr> +<tr id="i23" 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/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</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="i24" 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#getMetaKeyForRegion-org.apache.hadoop.hbase.HRegionInfo-">getMetaKeyForRegion</a></span>(<a href="../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a> regionInfo)</code> +<div class="block">Returns the row key to use for this regionInfo</div> +</td> +</tr> +<tr id="i25" class="rowColor"> +<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/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</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="i26" 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.conf.Configuration-java.lang.String-">getRegionCount</a></span>(org.apache.hadoop.conf.Configuration c, + <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> tableName)</code> +<div class="block"><span class="deprecatedLabel">Deprecated.</span> </div> +</td> +</tr> +<tr id="i27" 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="i28" 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="i29" class="rowColor"> +<td class="colFirst"><code>protected static byte[]</code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#getRegionInfoColumn--">getRegionInfoColumn</a></span>()</code> +<div class="block">Returns the column qualifier for serialized region info</div> +</td> +</tr> +<tr id="i30" 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="i31" 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.HRegionInfo-">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/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a> regionInfo)</code> +<div class="block">Returns the HRegionLocation from meta for the given region</div> +</td> +</tr> +<tr id="i32" 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="i33" 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="i34" 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/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a>,<a href="../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</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="i35" 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.TableName-">getScanForTableName</a></span>(<a href="../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</code> +<div class="block">This method creates a Scan object that will only scan catalog rows that + belong to the specified table.</div> +</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#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="i37" 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="i38" class="altColor"> +<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/util/NavigableMap.html?is-external=true" title="class or interface in java.util">NavigableMap</a><<a href="../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</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="i39" 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#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="i40" class="altColor"> +<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a>></code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#getTableRegions-org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher-org.apache.hadoop.hbase.client.Connection-org.apache.hadoop.hbase.TableName-">getTableRegions</a></span>(<a href="../../../../org/apache/hadoop/hbase/zookeeper/ZooKeeperWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZooKeeperWatcher</a> zkw, + <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="i41" class="rowColor"> +<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a>></code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#getTableRegions-org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher-org.apache.hadoop.hbase.client.Connection-org.apache.hadoop.hbase.TableName-boolean-">getTableRegions</a></span>(<a 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class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/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/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</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#getTableRegionsAndLocations-org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher-org.apache.hadoop.hbase.client.Connection-org.apache.hadoop.hbase.TableName-boolean-">getTableRegionsAndLocations</a></span>(<a href="../../../../org/apache/hadoop/hbase/zookeeper/ZooKeeperWatcher.html" title="class in 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returns a Delete containing the region info for the catalog + table</div> +</td> +</tr> +<tr id="i45" class="rowColor"> +<td class="colFirst"><code>static <a href="../../../../org/apache/hadoop/hbase/client/Delete.html" title="class in org.apache.hadoop.hbase.client">Delete</a></code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/hbase/MetaTableAccessor.html#makeDeleteFromRegionInfo-org.apache.hadoop.hbase.HRegionInfo-long-">makeDeleteFromRegionInfo</a></span>(<a href="../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a> regionInfo, + long ts)</code> +<div class="block">Generates and returns a Delete containing the region info for the catalog + table</div> +</td> +</tr> +<tr id="i46" 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 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java.io">IOException</a></pre> +<div class="block">Performs a full scan of a <code>hbase:meta</code> table.</div> +<dl> +<dt><span class="returnLabel">Returns:</span></dt> +<dd>List of <a href="../../../../org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client"><code>Result</code></a></dd> +<dt><span class="throwsLabel">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> +</dl> +</li> +</ul> +<a name="fullScan-org.apache.hadoop.hbase.client.Connection-org.apache.hadoop.hbase.MetaTableAccessor.Visitor-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>fullScan</h4> +<pre>public static void fullScan(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection, + <a 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regionName. Not all the fields of the HRI + is stored in the name, so the returned object should only be used for the fields + in the regionName.</div> +<dl> +<dt><span class="throwsLabel">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> +</dl> +</li> +</ul> +<a name="getRegionResult-org.apache.hadoop.hbase.client.Connection-byte:A-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>getRegionResult</h4> +<pre>public static <a href="../../../../org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client">Result</a> getRegionResult(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection, + byte[] regionName) + throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> +<div class="block">Gets the result in hbase:meta for the specified region.</div> +<dl> +<dt><span class="paramLabel">Parameters:</span></dt> +<dd><code>connection</code> - connection we're using</dd> +<dd><code>regionName</code> - region we're looking for</dd> +<dt><span class="returnLabel">Returns:</span></dt> +<dd>result of the specified region</dd> +<dt><span class="throwsLabel">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> +</dl> +</li> +</ul> +<a name="getRegionsFromMergeQualifier-org.apache.hadoop.hbase.client.Connection-byte:A-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>getRegionsFromMergeQualifier</h4> +<pre>public 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/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a>,<a href="../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a>> getRegionsFromMergeQualifier(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection, + byte[] regionName) + throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> +<div class="block">Get regions from the merge qualifier of the specified merged region</div> +<dl> +<dt><span class="returnLabel">Returns:</span></dt> +<dd>null if it doesn't contain merge qualifier, else two merge regions</dd> +<dt><span class="throwsLabel">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> +</dl> +</li> +</ul> +<a name="tableExists-org.apache.hadoop.hbase.client.Connection-org.apache.hadoop.hbase.TableName-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>tableExists</h4> +<pre>public static boolean tableExists(<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) + throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> +<div class="block">Checks if the specified table exists. Looks at the hbase:meta table hosted on + the specified server.</div> +<dl> +<dt><span class="paramLabel">Parameters:</span></dt> +<dd><code>connection</code> - connection we're using</dd> +<dd><code>tableName</code> - table to check</dd> +<dt><span class="returnLabel">Returns:</span></dt> +<dd>true if the table exists in meta, false if not</dd> +<dt><span class="throwsLabel">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> +</dl> +</li> +</ul> +<a name="getTableRegions-org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher-org.apache.hadoop.hbase.client.Connection-org.apache.hadoop.hbase.TableName-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>getTableRegions</h4> +<pre>public static <a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a>> getTableRegions(<a href="../../../../org/apache/hadoop/hbase/zookeeper/ZooKeeperWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZooKeeperWatcher</a> zkw, + <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) + throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> +<div class="block">Gets all of the regions of the specified table.</div> +<dl> +<dt><span class="paramLabel">Parameters:</span></dt> +<dd><code>zkw</code> - zookeeper connection to access meta table</dd> +<dd><code>connection</code> - connection we're using</dd> +<dd><code>tableName</code> - table we're looking for</dd> +<dt><span class="returnLabel">Returns:</span></dt> +<dd>Ordered list of <a href="../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in org.apache.hadoop.hbase"><code>HRegionInfo</code></a>.</dd> +<dt><span class="throwsLabel">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> +</dl> +</li> +</ul> +<a name="getTableRegions-org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher-org.apache.hadoop.hbase.client.Connection-org.apache.hadoop.hbase.TableName-boolean-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>getTableRegions</h4> +<pre>public static <a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a>> getTableRegions(<a href="../../../../org/apache/hadoop/hbase/zookeeper/ZooKeeperWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZooKeeperWatcher</a> zkw, + <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) + throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> +<div class="block">Gets all of the regions of the specified table.</div> +<dl> +<dt><span class="paramLabel">Parameters:</span></dt> +<dd><code>zkw</code> - zookeeper connection to access meta table</dd> +<dd><code>connection</code> - connection we're using</dd> +<dd><code>tableName</code> - table we're looking for</dd> +<dd><code>excludeOfflinedSplitParents</code> - If true, do not include offlined split + parents in the return.</dd> +<dt><span class="returnLabel">Returns:</span></dt> +<dd>Ordered list of <a href="../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in org.apache.hadoop.hbase"><code>HRegionInfo</code></a>.</dd> +<dt><span class="throwsLabel">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> +</dl> +</li> +</ul> +<a name="getScanForTableName-org.apache.hadoop.hbase.TableName-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>getScanForTableName</h4> +<pre>public static <a href="../../../../org/apache/hadoop/hbase/client/Scan.html" title="class in org.apache.hadoop.hbase.client">Scan</a> getScanForTableName(<a href="../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</pre> +<div class="block">This method creates a Scan object that will only scan catalog rows that + belong to the specified table. It doesn't specify any columns. + This is a better alternative to just using a start row and scan until + it hits a new table since that requires parsing the HRI to get the table + name.</div> +<dl> +<dt><span class="paramLabel">Parameters:</span></dt> +<dd><code>tableName</code> - bytes of table's name</dd> +<dt><span class="returnLabel">Returns:</span></dt> +<dd>configured Scan object</dd> +</dl> +</li> +</ul> +<a name="getTableRegionsAndLocations-org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher-org.apache.hadoop.hbase.client.Connection-org.apache.hadoop.hbase.TableName-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>getTableRegionsAndLocations</h4> +<pre>public static <a href="http://docs.oracle.com/javase/7/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/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a>,<a href="../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>>> getTableRegionsAndLocations(<a href="../../../../org/apache/hadoop/hbase/zookeeper/ZooKeeperWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZooKeeperWatcher</a> zkw, + <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) + throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> +<dl> +<dt><span class="paramLabel">Parameters:</span></dt> +<dd><code>zkw</code> - zookeeper connection to access meta table</dd> +<dd><code>connection</code> - connection we're using</dd> +<dd><code>tableName</code> - table we're looking for</dd> +<dt><span class="returnLabel">Returns:</span></dt> +<dd>Return list of regioninfos and server.</dd> +<dt><span class="throwsLabel">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> +</dl> +</li> +</ul> +<a name="getTableRegionsAndLocations-org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher-org.apache.hadoop.hbase.client.Connection-org.apache.hadoop.hbase.TableName-boolean-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>getTableRegionsAndLocations</h4> +<pre>public static <a href="http://docs.oracle.com/javase/7/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/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a>,<a href="../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>>> getTableRegionsAndLocations(<a href="../../../../org/apache/hadoop/hbase/zookeeper/ZooKeeperWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZooKeeperWatcher</a> zkw, + <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) + throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> +<dl> +<dt><span class="paramLabel">Parameters:</span></dt> +<dd><code>zkw</code> - ZooKeeperWatcher instance we're using to get hbase:meta location</dd> +<dd><code>connection</code> - connection we're using</dd> +<dd><code>tableName</code> - table to work with</dd> +<dt><span class="returnLabel">Returns:</span></dt> +<dd>Return list of regioninfos and server addresses.</dd> +<dt><span class="throwsLabel">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> +</dl> +</li> +</ul> +<a name="getServerUserRegions-org.apache.hadoop.hbase.client.Connection-org.apache.hadoop.hbase.ServerName-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>getServerUserRegions</h4> +<pre>public static <a href="http://docs.oracle.com/javase/7/docs/api/java/util/NavigableMap.html?is-external=true" title="class or interface in java.util">NavigableMap</a><<a href="../../../../org/apache/hadoop/hbase/HRegionInfo.html" title="class in org.apache.hadoop.hbase">HRegionInfo</a>,<a href="../../../../org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client">Result</a>> getServerUserRegions(<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) + throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> +<dl> +<dt><span class="paramLabel">Parameters:</span></dt> +<dd><code>connection</code> - connection we're using</dd> +<dd><code>serverName</code> - server whose regions we're interested in</dd> +<dt><span class="returnLabel">Returns:</span></dt> +<dd>List of user regions installed on this server (does not include + catalog regions).</dd> +<dt><span class="throwsLabel">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> +</dl> +</li> +</ul> +<a name="fullScanMetaAndPrint-org.apache.hadoop.hbase.client.Connection-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>fullScanMetaAndPrint</h4> +<pre>public static void fullScanMetaAndPrint(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection) + throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> +<dl> +<dt><span class="throwsLabel">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> +</dl> +</li> +</ul> +<a name="fullScan-org.apache.hadoop.hbase.client.Connection-org.apache.hadoop.hbase.MetaTableAccessor.Visitor-byte:A-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>fullScan</h4> +<pre>public static void fullScan(<a href="../../../../org/apache/hadoop/hbase/client/Connection.html" title="interface in org.apache.hadoop.hbase.client">Connection</a> connection, +
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