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running inside this server.</div> -</td> -</tr> -</tbody> -</table> -</li> -<li class="blockList"><a name="org.apache.hadoop.hbase.regionserver"> -<!-- --> -</a> -<h3>Uses of <a href="../../../../../../org/apache/hadoop/hbase/zookeeper/MetaTableLocator.html" title="class in org.apache.hadoop.hbase.zookeeper">MetaTableLocator</a> in <a href="../../../../../../org/apache/hadoop/hbase/regionserver/package-summary.html">org.apache.hadoop.hbase.regionserver</a></h3> -<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing fields, and an explanation"> -<caption><span>Fields in <a href="../../../../../../org/apache/hadoop/hbase/regionserver/package-summary.html">org.apache.hadoop.hbase.regionserver</a> declared as <a href="../../../../../../org/apache/hadoop/hbase/zookeeper/MetaTableLocator.html" title="class in org.apache.hadoop.hbase.zookeeper">MetaTableLocator</a></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> -<tbody> -<tr class="altColor"> -<td class="colFirst"><code>protected <a href="../../../../../../org/apache/hadoop/hbase/zookeeper/MetaTableLocator.html" title="class in org.apache.hadoop.hbase.zookeeper">MetaTableLocator</a></code></td> -<td class="colLast"><span class="typeNameLabel">HRegionServer.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/HRegionServer.html#metaTableLocator">metaTableLocator</a></span></code> </td> -</tr> -</tbody> -</table> -<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation"> -<caption><span>Methods in <a href="../../../../../../org/apache/hadoop/hbase/regionserver/package-summary.html">org.apache.hadoop.hbase.regionserver</a> that return <a href="../../../../../../org/apache/hadoop/hbase/zookeeper/MetaTableLocator.html" title="class in org.apache.hadoop.hbase.zookeeper">MetaTableLocator</a></span><span class="tabEnd"> </span></caption> -<tr> -<th class="colFirst" scope="col">Modifier and Type</th> -<th class="colLast" scope="col">Method and Description</th> -</tr> -<tbody> -<tr class="altColor"> -<td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/MetaTableLocator.html" title="class in org.apache.hadoop.hbase.zookeeper">MetaTableLocator</a></code></td> -<td class="colLast"><span class="typeNameLabel">HRegionServer.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/regionserver/HRegionServer.html#getMetaTableLocator--">getMetaTableLocator</a></span>()</code> </td> -</tr> -</tbody> -</table> -</li> -<li class="blockList"><a name="org.apache.hadoop.hbase.replication.regionserver"> -<!-- --> -</a> -<h3>Uses of <a href="../../../../../../org/apache/hadoop/hbase/zookeeper/MetaTableLocator.html" title="class in org.apache.hadoop.hbase.zookeeper">MetaTableLocator</a> in <a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/package-summary.html">org.apache.hadoop.hbase.replication.regionserver</a></h3> -<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation"> -<caption><span>Methods in <a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/package-summary.html">org.apache.hadoop.hbase.replication.regionserver</a> that return <a href="../../../../../../org/apache/hadoop/hbase/zookeeper/MetaTableLocator.html" title="class in org.apache.hadoop.hbase.zookeeper">MetaTableLocator</a></span><span class="tabEnd"> </span></caption> -<tr> -<th class="colFirst" scope="col">Modifier and Type</th> -<th class="colLast" scope="col">Method and Description</th> -</tr> -<tbody> -<tr class="altColor"> -<td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/MetaTableLocator.html" title="class in org.apache.hadoop.hbase.zookeeper">MetaTableLocator</a></code></td> -<td class="colLast"><span class="typeNameLabel">ReplicationSyncUp.DummyServer.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/replication/regionserver/ReplicationSyncUp.DummyServer.html#getMetaTableLocator--">getMetaTableLocator</a></span>()</code> </td> -</tr> -</tbody> -</table> -</li> -</ul> -</li> -</ul> -</div> +<div class="classUseContainer">No usage of org.apache.hadoop.hbase.zookeeper.MetaTableLocator</div> <!-- ======= START OF BOTTOM NAVBAR ====== --> <div class="bottomNav"><a name="navbar.bottom"> <!-- -->
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/27555316/devapidocs/org/apache/hadoop/hbase/zookeeper/class-use/ZKWatcher.html ---------------------------------------------------------------------- diff --git a/devapidocs/org/apache/hadoop/hbase/zookeeper/class-use/ZKWatcher.html b/devapidocs/org/apache/hadoop/hbase/zookeeper/class-use/ZKWatcher.html index 804473a..7cd57f0 100644 --- a/devapidocs/org/apache/hadoop/hbase/zookeeper/class-use/ZKWatcher.html +++ b/devapidocs/org/apache/hadoop/hbase/zookeeper/class-use/ZKWatcher.html @@ -794,6 +794,42 @@ </tr> </tbody> </table> +<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation"> +<caption><span>Methods in <a href="../../../../../../org/apache/hadoop/hbase/rsgroup/package-summary.html">org.apache.hadoop.hbase.rsgroup</a> with parameters of type <a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a></span><span class="tabEnd"> </span></caption> +<tr> +<th class="colFirst" scope="col">Modifier and Type</th> +<th class="colLast" scope="col">Method and Description</th> +</tr> +<tbody> +<tr class="altColor"> +<td class="colFirst"><code>private static org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.AdminService.BlockingInterface</code></td> +<td class="colLast"><span class="typeNameLabel">Utility.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/rsgroup/Utility.html#getMetaServerConnection-org.apache.hadoop.hbase.client.ClusterConnection-org.apache.hadoop.hbase.zookeeper.ZKWatcher-long-int-">getMetaServerConnection</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/ClusterConnection.html" title="interface in org.apache.hadoop.hbase.client">ClusterConnection</a> connection, + <a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, + long timeout, + int replicaId)</code> +<div class="block">Gets a connection to the server hosting meta, as reported by ZooKeeper, waiting up to the + specified timeout for availability.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>static boolean</code></td> +<td class="colLast"><span class="typeNameLabel">Utility.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/rsgroup/Utility.html#verifyMetaRegionLocation-org.apache.hadoop.hbase.client.ClusterConnection-org.apache.hadoop.hbase.zookeeper.ZKWatcher-long-">verifyMetaRegionLocation</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/ClusterConnection.html" title="interface in org.apache.hadoop.hbase.client">ClusterConnection</a> hConnection, + <a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, + long timeout)</code> +<div class="block">Verify <code>hbase:meta</code> is deployed and accessible.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static boolean</code></td> +<td class="colLast"><span class="typeNameLabel">Utility.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/rsgroup/Utility.html#verifyMetaRegionLocation-org.apache.hadoop.hbase.client.ClusterConnection-org.apache.hadoop.hbase.zookeeper.ZKWatcher-long-int-">verifyMetaRegionLocation</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/ClusterConnection.html" title="interface in org.apache.hadoop.hbase.client">ClusterConnection</a> connection, + <a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, + long timeout, + int replicaId)</code> +<div class="block">Verify <code>hbase:meta</code> is deployed and accessible.</div> +</td> +</tr> +</tbody> +</table> </li> <li class="blockList"><a name="org.apache.hadoop.hbase.security.access"> <!-- --> @@ -1072,7 +1108,7 @@ </td> </tr> <tr class="rowColor"> -<td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a></code></td> +<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"><span class="typeNameLabel">MetaTableLocator.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/MetaTableLocator.html#blockUntilAvailable-org.apache.hadoop.hbase.zookeeper.ZKWatcher-int-long-">blockUntilAvailable</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, int replicaId, long timeout)</code> @@ -1080,14 +1116,14 @@ </td> </tr> <tr class="altColor"> -<td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a></code></td> +<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"><span class="typeNameLabel">MetaTableLocator.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/MetaTableLocator.html#blockUntilAvailable-org.apache.hadoop.hbase.zookeeper.ZKWatcher-long-">blockUntilAvailable</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, long timeout)</code> <div class="block">Wait until the meta region is available and is not in transition.</div> </td> </tr> <tr class="rowColor"> -<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true"; title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>></code></td> +<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/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>></code></td> <td class="colLast"><span class="typeNameLabel">MetaTableLocator.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/MetaTableLocator.html#blockUntilAvailable-org.apache.hadoop.hbase.zookeeper.ZKWatcher-long-org.apache.hadoop.conf.Configuration-">blockUntilAvailable</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, long timeout, org.apache.hadoop.conf.Configuration conf)</code> @@ -1213,13 +1249,13 @@ </td> </tr> <tr class="altColor"> -<td class="colFirst"><code>void</code></td> +<td class="colFirst"><code>static void</code></td> <td class="colLast"><span class="typeNameLabel">MetaTableLocator.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/MetaTableLocator.html#deleteMetaLocation-org.apache.hadoop.hbase.zookeeper.ZKWatcher-">deleteMetaLocation</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zookeeper)</code> <div class="block">Deletes the location of <code>hbase:meta</code> in ZooKeeper.</div> </td> </tr> <tr class="rowColor"> -<td class="colFirst"><code>void</code></td> +<td class="colFirst"><code>static void</code></td> <td class="colLast"><span class="typeNameLabel">MetaTableLocator.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/MetaTableLocator.html#deleteMetaLocation-org.apache.hadoop.hbase.zookeeper.ZKWatcher-int-">deleteMetaLocation</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zookeeper, int replicaId)</code> </td> </tr> @@ -1335,37 +1371,37 @@ </td> </tr> <tr class="altColor"> -<td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a></code></td> +<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"><span class="typeNameLabel">MetaTableLocator.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/MetaTableLocator.html#getMetaRegionLocation-org.apache.hadoop.hbase.zookeeper.ZKWatcher-">getMetaRegionLocation</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw)</code> <div class="block">Gets the meta region location, if available.</div> </td> </tr> <tr class="rowColor"> -<td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a></code></td> +<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"><span class="typeNameLabel">MetaTableLocator.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/MetaTableLocator.html#getMetaRegionLocation-org.apache.hadoop.hbase.zookeeper.ZKWatcher-int-">getMetaRegionLocation</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, int replicaId)</code> <div class="block">Gets the meta region location, if available.</div> </td> </tr> <tr class="altColor"> -<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true"; title="class or interface in java.util">List</a><<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>></code></td> +<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 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org.apache.hadoop.hbase.client">RegionInfo</a>></code></td> +<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"><span class="typeNameLabel">MetaTableLocator.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/MetaTableLocator.html#getMetaRegions-org.apache.hadoop.hbase.zookeeper.ZKWatcher-int-">getMetaRegions</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, int replicaId)</code> <div class="block">Gets the meta regions for the given path and replica ID.</div> </td> </tr> <tr class="altColor"> -<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true"; title="class or interface in java.util">List</a><<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="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> <td class="colLast"><span class="typeNameLabel">MetaTableLocator.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/MetaTableLocator.html#getMetaRegionsAndLocations-org.apache.hadoop.hbase.zookeeper.ZKWatcher-">getMetaRegionsAndLocations</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw)</code> </td> </tr> <tr class="rowColor"> -<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true"; title="class or interface in java.util">List</a><<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="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> <td class="colLast"><span class="typeNameLabel">MetaTableLocator.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/MetaTableLocator.html#getMetaRegionsAndLocations-org.apache.hadoop.hbase.zookeeper.ZKWatcher-int-">getMetaRegionsAndLocations</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, int replicaId)</code> <div class="block">Gets the meta regions and their locations for the given path and replica ID.</div> @@ -1385,66 +1421,56 @@ </td> </tr> <tr class="altColor"> -<td class="colFirst"><code>private org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.AdminService.BlockingInterface</code></td> -<td class="colLast"><span class="typeNameLabel">MetaTableLocator.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/MetaTableLocator.html#getMetaServerConnection-org.apache.hadoop.hbase.client.ClusterConnection-org.apache.hadoop.hbase.zookeeper.ZKWatcher-long-int-">getMetaServerConnection</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/ClusterConnection.html" title="interface in org.apache.hadoop.hbase.client">ClusterConnection</a> connection, - <a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, - long timeout, - int replicaId)</code> -<div class="block">Gets a connection to the server hosting meta, as reported by ZooKeeper, waiting up to the - specified timeout for availability.</div> -</td> -</tr> -<tr class="rowColor"> <td class="colFirst"><code>static int</code></td> <td class="colLast"><span class="typeNameLabel">ZKUtil.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKUtil.html#getNumberOfChildren-org.apache.hadoop.hbase.zookeeper.ZKWatcher-java.lang.String-">getNumberOfChildren</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> znode)</code> <div class="block">Get the number of children of the specified node.</div> </td> </tr> -<tr class="altColor"> +<tr class="rowColor"> <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a></code></td> <td class="colLast"><span class="typeNameLabel">ZKUtil.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKUtil.html#getReplicationZnodesDump-org.apache.hadoop.hbase.zookeeper.ZKWatcher-">getReplicationZnodesDump</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw)</code> <div class="block">Returns a string with replication znodes and position of the replication log</div> </td> </tr> -<tr class="rowColor"> +<tr class="altColor"> <td class="colFirst"><code>private static void</code></td> <td class="colLast"><span class="typeNameLabel">ZKUtil.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKUtil.html#getReplicationZnodesDump-org.apache.hadoop.hbase.zookeeper.ZKWatcher-java.lang.StringBuilder-">getReplicationZnodesDump</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html?is-external=true"; title="class or interface in java.lang">StringBuilder</a> sb)</code> <div class="block">Appends replication znodes to the passed StringBuilder.</div> </td> </tr> -<tr class="altColor"> +<tr class="rowColor"> <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a></code></td> <td class="colLast"><span class="typeNameLabel">ZKSplitLog.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKSplitLog.html#getRescanNode-org.apache.hadoop.hbase.zookeeper.ZKWatcher-">getRescanNode</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw)</code> </td> </tr> -<tr class="rowColor"> +<tr class="altColor"> <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/util/UUID.html?is-external=true"; title="class or interface in java.util">UUID</a></code></td> <td class="colLast"><span class="typeNameLabel">ZKClusterId.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKClusterId.html#getUUIDForCluster-org.apache.hadoop.hbase.zookeeper.ZKWatcher-">getUUIDForCluster</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw)</code> <div class="block">Get the UUID for the provided ZK watcher.</div> </td> </tr> -<tr class="altColor"> -<td class="colFirst"><code>boolean</code></td> +<tr class="rowColor"> +<td class="colFirst"><code>static boolean</code></td> <td class="colLast"><span class="typeNameLabel">MetaTableLocator.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/MetaTableLocator.html#isLocationAvailable-org.apache.hadoop.hbase.zookeeper.ZKWatcher-">isLocationAvailable</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw)</code> <div class="block">Checks if the meta region location is available.</div> </td> </tr> -<tr class="rowColor"> +<tr class="altColor"> <td class="colFirst"><code>static boolean</code></td> <td class="colLast"><span class="typeNameLabel">ZKSplitLog.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKSplitLog.html#isRescanNode-org.apache.hadoop.hbase.zookeeper.ZKWatcher-java.lang.String-">isRescanNode</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> path)</code> <div class="block">Checks if the given path represents a rescan node.</div> </td> </tr> -<tr class="altColor"> +<tr 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="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a>></code></td> <td class="colLast"><span class="typeNameLabel">ZKUtil.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKUtil.html#listChildrenAndWatchForNewChildren-org.apache.hadoop.hbase.zookeeper.ZKWatcher-java.lang.String-">listChildrenAndWatchForNewChildren</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> znode)</code> <div class="block">Lists the children znodes of the specified znode.</div> </td> </tr> -<tr class="rowColor"> +<tr 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="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a>></code></td> <td class="colLast"><span class="typeNameLabel">ZKUtil.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKUtil.html#listChildrenAndWatchThem-org.apache.hadoop.hbase.zookeeper.ZKWatcher-java.lang.String-">listChildrenAndWatchThem</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> znode)</code> @@ -1453,7 +1479,7 @@ the NodeCreated and NodeDeleted events.</div> </td> </tr> -<tr class="altColor"> +<tr class="rowColor"> <td class="colFirst"><code>private 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="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a>></code></td> <td class="colLast"><span class="typeNameLabel">ZKUtil.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKUtil.html#listChildrenBFSAndWatchThem-org.apache.hadoop.hbase.zookeeper.ZKWatcher-java.lang.String-">listChildrenBFSAndWatchThem</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> znode)</code> @@ -1461,7 +1487,7 @@ in the same order as that of the traversal.</div> </td> </tr> -<tr class="rowColor"> +<tr class="altColor"> <td class="colFirst"><code>private 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="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a>></code></td> <td class="colLast"><span class="typeNameLabel">ZKUtil.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKUtil.html#listChildrenBFSNoWatch-org.apache.hadoop.hbase.zookeeper.ZKWatcher-java.lang.String-">listChildrenBFSNoWatch</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> znode)</code> @@ -1469,28 +1495,28 @@ in the same order as that of the traversal.</div> </td> </tr> -<tr class="altColor"> +<tr 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="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a>></code></td> <td class="colLast"><span class="typeNameLabel">ZKUtil.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKUtil.html#listChildrenNoWatch-org.apache.hadoop.hbase.zookeeper.ZKWatcher-java.lang.String-">listChildrenNoWatch</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> znode)</code> <div class="block">Lists the children of the specified znode without setting any watches.</div> </td> </tr> -<tr class="rowColor"> +<tr class="altColor"> <td class="colFirst"><code>private static void</code></td> <td class="colLast"><span class="typeNameLabel">ZKUtil.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKUtil.html#logRetrievedMsg-org.apache.hadoop.hbase.zookeeper.ZKWatcher-java.lang.String-byte:A-boolean-">logRetrievedMsg</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> znode, byte[] data, boolean watcherSet)</code> </td> </tr> -<tr class="altColor"> +<tr class="rowColor"> <td class="colFirst"><code>static void</code></td> <td class="colLast"><span class="typeNameLabel">ZKUtil.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKUtil.html#logZKTree-org.apache.hadoop.hbase.zookeeper.ZKWatcher-java.lang.String-">logZKTree</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> root)</code> <div class="block">Recursively print the current state of ZK (non-transactional)</div> </td> </tr> -<tr class="rowColor"> +<tr class="altColor"> <td class="colFirst"><code>protected static void</code></td> <td class="colLast"><span class="typeNameLabel">ZKUtil.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKUtil.html#logZKTree-org.apache.hadoop.hbase.zookeeper.ZKWatcher-java.lang.String-java.lang.String-">logZKTree</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> root, @@ -1498,7 +1524,7 @@ <div class="block">Helper method to print the current state of the ZK tree.</div> </td> </tr> -<tr class="altColor"> +<tr class="rowColor"> <td class="colFirst"><code>static void</code></td> <td class="colLast"><span class="typeNameLabel">ZKUtil.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKUtil.html#multiOrSequential-org.apache.hadoop.hbase.zookeeper.ZKWatcher-java.util.List-boolean-">multiOrSequential</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, <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/zookeeper/ZKUtil.ZKUtilOp.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKUtil.ZKUtilOp</a>> ops, @@ -1506,34 +1532,34 @@ <div class="block">Use ZooKeeper's multi-update functionality.</div> </td> </tr> -<tr class="rowColor"> +<tr class="altColor"> <td class="colFirst"><code>static boolean</code></td> <td class="colLast"><span class="typeNameLabel">ZKUtil.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKUtil.html#nodeHasChildren-org.apache.hadoop.hbase.zookeeper.ZKWatcher-java.lang.String-">nodeHasChildren</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> znode)</code> <div class="block">Checks if the specified znode has any children.</div> </td> </tr> -<tr class="altColor"> +<tr class="rowColor"> <td class="colFirst"><code>private static void</code></td> <td class="colLast"><span class="typeNameLabel">ZKUtil.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKUtil.html#processSequentially-org.apache.hadoop.hbase.zookeeper.ZKWatcher-java.util.List-">processSequentially</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, <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/zookeeper/ZKUtil.ZKUtilOp.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKUtil.ZKUtilOp</a>> ops)</code> </td> </tr> -<tr class="rowColor"> +<tr class="altColor"> <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a></code></td> <td class="colLast"><span class="typeNameLabel">ZKClusterId.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKClusterId.html#readClusterIdZNode-org.apache.hadoop.hbase.zookeeper.ZKWatcher-">readClusterIdZNode</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> watcher)</code> </td> </tr> -<tr class="altColor"> +<tr class="rowColor"> <td class="colFirst"><code>private static void</code></td> <td class="colLast"><span class="typeNameLabel">ZKAclReset.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKAclReset.html#resetAcls-org.apache.hadoop.hbase.zookeeper.ZKWatcher-java.lang.String-boolean-">resetAcls</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> znode, boolean eraseAcls)</code> </td> </tr> -<tr class="rowColor"> +<tr class="altColor"> <td class="colFirst"><code>static void</code></td> <td class="colLast"><span class="typeNameLabel">ZKClusterId.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKClusterId.html#setClusterId-org.apache.hadoop.hbase.zookeeper.ZKWatcher-org.apache.hadoop.hbase.ClusterId-">setClusterId</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> watcher, <a href="../../../../../../org/apache/hadoop/hbase/ClusterId.html" title="class in org.apache.hadoop.hbase">ClusterId</a> id)</code> </td> </tr> -<tr class="altColor"> +<tr class="rowColor"> <td class="colFirst"><code>static void</code></td> <td class="colLast"><span class="typeNameLabel">ZKUtil.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKUtil.html#setData-org.apache.hadoop.hbase.zookeeper.ZKWatcher-java.lang.String-byte:A-">setData</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> znode, @@ -1541,7 +1567,7 @@ <div class="block">Sets the data of the existing znode to be the specified data.</div> </td> </tr> -<tr class="rowColor"> +<tr class="altColor"> <td class="colFirst"><code>static boolean</code></td> <td class="colLast"><span class="typeNameLabel">ZKUtil.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKUtil.html#setData-org.apache.hadoop.hbase.zookeeper.ZKWatcher-java.lang.String-byte:A-int-">setData</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> znode, @@ -1550,12 +1576,12 @@ <div class="block">Sets the data of the existing znode to be the specified data.</div> </td> </tr> -<tr class="altColor"> +<tr class="rowColor"> <td class="colFirst"><code>private static void</code></td> <td class="colLast"><span class="typeNameLabel">ZKUtil.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKUtil.html#setData-org.apache.hadoop.hbase.zookeeper.ZKWatcher-org.apache.hadoop.hbase.zookeeper.ZKUtil.ZKUtilOp.SetData-">setData</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, <a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKUtil.ZKUtilOp.SetData.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKUtil.ZKUtilOp.SetData</a> setData)</code> </td> </tr> -<tr class="rowColor"> +<tr class="altColor"> <td class="colFirst"><code>static boolean</code></td> <td class="colLast"><span class="typeNameLabel">MasterAddressTracker.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/MasterAddressTracker.html#setMasterAddress-org.apache.hadoop.hbase.zookeeper.ZKWatcher-java.lang.String-org.apache.hadoop.hbase.ServerName-int-">setMasterAddress</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> znode, @@ -1566,7 +1592,7 @@ path.</div> </td> </tr> -<tr class="altColor"> +<tr class="rowColor"> <td class="colFirst"><code>static void</code></td> <td class="colLast"><span class="typeNameLabel">MetaTableLocator.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/MetaTableLocator.html#setMetaLocation-org.apache.hadoop.hbase.zookeeper.ZKWatcher-org.apache.hadoop.hbase.ServerName-int-org.apache.hadoop.hbase.master.RegionState.State-">setMetaLocation</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zookeeper, <a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a> serverName, @@ -1575,7 +1601,7 @@ <div class="block">Sets the location of <code>hbase:meta</code> in ZooKeeper to the specified server address.</div> </td> </tr> -<tr class="rowColor"> +<tr class="altColor"> <td class="colFirst"><code>static void</code></td> <td class="colLast"><span class="typeNameLabel">MetaTableLocator.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/MetaTableLocator.html#setMetaLocation-org.apache.hadoop.hbase.zookeeper.ZKWatcher-org.apache.hadoop.hbase.ServerName-org.apache.hadoop.hbase.master.RegionState.State-">setMetaLocation</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zookeeper, <a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a> serverName, @@ -1584,21 +1610,21 @@ specified server address.</div> </td> </tr> -<tr class="altColor"> +<tr class="rowColor"> <td class="colFirst"><code>static boolean</code></td> <td class="colLast"><span class="typeNameLabel">ZKUtil.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKUtil.html#setWatchIfNodeExists-org.apache.hadoop.hbase.zookeeper.ZKWatcher-java.lang.String-">setWatchIfNodeExists</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> znode)</code> <div class="block">Watch the specified znode, but only if exists.</div> </td> </tr> -<tr class="rowColor"> +<tr class="altColor"> <td class="colFirst"><code>private static org.apache.zookeeper.Op</code></td> <td class="colLast"><span class="typeNameLabel">ZKUtil.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKUtil.html#toZooKeeperOp-org.apache.hadoop.hbase.zookeeper.ZKWatcher-org.apache.hadoop.hbase.zookeeper.ZKUtil.ZKUtilOp-">toZooKeeperOp</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, <a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKUtil.ZKUtilOp.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKUtil.ZKUtilOp</a> op)</code> <div class="block">Convert from ZKUtilOp to ZKOp</div> </td> </tr> -<tr class="altColor"> +<tr class="rowColor"> <td class="colFirst"><code>static void</code></td> <td class="colLast"><span class="typeNameLabel">ZKUtil.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKUtil.html#updateExistingNodeData-org.apache.hadoop.hbase.zookeeper.ZKWatcher-java.lang.String-byte:A-int-">updateExistingNodeData</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> znode, @@ -1609,31 +1635,8 @@ </div> </td> </tr> -<tr class="rowColor"> -<td class="colFirst"><code>boolean</code></td> -<td class="colLast"><span class="typeNameLabel">MetaTableLocator.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/MetaTableLocator.html#verifyMetaRegionLocation-org.apache.hadoop.hbase.client.ClusterConnection-org.apache.hadoop.hbase.zookeeper.ZKWatcher-long-">verifyMetaRegionLocation</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/ClusterConnection.html" title="interface in org.apache.hadoop.hbase.client">ClusterConnection</a> hConnection, - <a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, - long timeout)</code> -<div class="block">Verify <code>hbase:meta</code> is deployed and accessible.</div> -</td> -</tr> <tr class="altColor"> -<td class="colFirst"><code>boolean</code></td> -<td class="colLast"><span class="typeNameLabel">MetaTableLocator.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/MetaTableLocator.html#verifyMetaRegionLocation-org.apache.hadoop.hbase.client.ClusterConnection-org.apache.hadoop.hbase.zookeeper.ZKWatcher-long-int-">verifyMetaRegionLocation</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/ClusterConnection.html" title="interface in org.apache.hadoop.hbase.client">ClusterConnection</a> connection, - <a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, - long timeout, - int replicaId)</code> -<div class="block">Verify <code>hbase:meta</code> is deployed and accessible.</div> -</td> -</tr> -<tr class="rowColor"> -<td class="colFirst"><code>void</code></td> -<td class="colLast"><span class="typeNameLabel">MetaTableLocator.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/MetaTableLocator.html#waitMetaRegionLocation-org.apache.hadoop.hbase.zookeeper.ZKWatcher-">waitMetaRegionLocation</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw)</code> -<div class="block">Waits indefinitely for availability of <code>hbase:meta</code>.</div> -</td> -</tr> -<tr class="altColor"> -<td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a></code></td> +<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"><span class="typeNameLabel">MetaTableLocator.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/MetaTableLocator.html#waitMetaRegionLocation-org.apache.hadoop.hbase.zookeeper.ZKWatcher-int-long-">waitMetaRegionLocation</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, int replicaId, long timeout)</code> @@ -1642,11 +1645,11 @@ </td> </tr> <tr class="rowColor"> -<td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a></code></td> +<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"><span class="typeNameLabel">MetaTableLocator.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/zookeeper/MetaTableLocator.html#waitMetaRegionLocation-org.apache.hadoop.hbase.zookeeper.ZKWatcher-long-">waitMetaRegionLocation</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/zookeeper/ZKWatcher.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKWatcher</a> zkw, long timeout)</code> -<div class="block">Gets the meta region location, if available, and waits for up to the - specified timeout if not immediately available.</div> +<div class="block">Gets the meta region location, if available, and waits for up to the specified timeout if not + immediately available.</div> </td> </tr> <tr class="altColor"> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/27555316/devapidocs/org/apache/hadoop/hbase/zookeeper/package-summary.html ---------------------------------------------------------------------- diff --git a/devapidocs/org/apache/hadoop/hbase/zookeeper/package-summary.html b/devapidocs/org/apache/hadoop/hbase/zookeeper/package-summary.html index d35a912..25bd993 100644 --- a/devapidocs/org/apache/hadoop/hbase/zookeeper/package-summary.html +++ b/devapidocs/org/apache/hadoop/hbase/zookeeper/package-summary.html @@ -155,8 +155,8 @@ <tr class="rowColor"> <td class="colFirst"><a href="../../../../../org/apache/hadoop/hbase/zookeeper/MetaTableLocator.html" title="class in org.apache.hadoop.hbase.zookeeper">MetaTableLocator</a></td> <td class="colLast"> -<div class="block">Utility class to perform operation (get/wait for/verify/set/delete) on znode in ZooKeeper - which keeps hbase:meta region server location.</div> +<div class="block">Utility class to perform operation (get/wait for/verify/set/delete) on znode in ZooKeeper which + keeps hbase:meta region server location.</div> </td> </tr> <tr class="altColor"> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/27555316/devapidocs/org/apache/hadoop/hbase/zookeeper/package-use.html ---------------------------------------------------------------------- diff --git a/devapidocs/org/apache/hadoop/hbase/zookeeper/package-use.html b/devapidocs/org/apache/hadoop/hbase/zookeeper/package-use.html index ff064b9..cd257bd 100644 --- a/devapidocs/org/apache/hadoop/hbase/zookeeper/package-use.html +++ b/devapidocs/org/apache/hadoop/hbase/zookeeper/package-use.html @@ -175,12 +175,6 @@ </tr> <tbody> <tr class="altColor"> -<td class="colOne"><a href="../../../../../org/apache/hadoop/hbase/zookeeper/class-use/MetaTableLocator.html#org.apache.hadoop.hbase">MetaTableLocator</a> -<div class="block">Utility class to perform operation (get/wait for/verify/set/delete) on znode in ZooKeeper - which keeps hbase:meta region server location.</div> -</td> -</tr> -<tr class="rowColor"> <td class="colOne"><a href="../../../../../org/apache/hadoop/hbase/zookeeper/class-use/ZKWatcher.html#org.apache.hadoop.hbase">ZKWatcher</a> <div class="block">Acts as the single ZooKeeper Watcher.</div> </td> @@ -377,17 +371,11 @@ </td> </tr> <tr class="altColor"> -<td class="colOne"><a href="../../../../../org/apache/hadoop/hbase/zookeeper/class-use/MetaTableLocator.html#org.apache.hadoop.hbase.regionserver">MetaTableLocator</a> -<div class="block">Utility class to perform operation (get/wait for/verify/set/delete) on znode in ZooKeeper - which keeps hbase:meta region server location.</div> -</td> -</tr> -<tr class="rowColor"> <td class="colOne"><a href="../../../../../org/apache/hadoop/hbase/zookeeper/class-use/ZKNodeTracker.html#org.apache.hadoop.hbase.regionserver">ZKNodeTracker</a> <div class="block">Tracks the availability and value of a single ZooKeeper node.</div> </td> </tr> -<tr class="altColor"> +<tr class="rowColor"> <td class="colOne"><a href="../../../../../org/apache/hadoop/hbase/zookeeper/class-use/ZKWatcher.html#org.apache.hadoop.hbase.regionserver">ZKWatcher</a> <div class="block">Acts as the single ZooKeeper Watcher.</div> </td> @@ -449,12 +437,6 @@ </tr> <tbody> <tr class="altColor"> -<td class="colOne"><a href="../../../../../org/apache/hadoop/hbase/zookeeper/class-use/MetaTableLocator.html#org.apache.hadoop.hbase.replication.regionserver">MetaTableLocator</a> -<div class="block">Utility class to perform operation (get/wait for/verify/set/delete) on znode in ZooKeeper - which keeps hbase:meta region server location.</div> -</td> -</tr> -<tr class="rowColor"> <td class="colOne"><a href="../../../../../org/apache/hadoop/hbase/zookeeper/class-use/ZKWatcher.html#org.apache.hadoop.hbase.replication.regionserver">ZKWatcher</a> <div class="block">Acts as the single ZooKeeper Watcher.</div> </td> 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See the NOTICE file<a name="line.4"></a> -<span class="sourceLineNo">005</span> * distributed with this work for additional information<a name="line.5"></a> -<span class="sourceLineNo">006</span> * regarding copyright ownership. The ASF licenses this file<a name="line.6"></a> -<span class="sourceLineNo">007</span> * to you under the Apache License, Version 2.0 (the<a name="line.7"></a> -<span class="sourceLineNo">008</span> * "License"); you may not use this file except in compliance<a name="line.8"></a> -<span class="sourceLineNo">009</span> * with the License. You may obtain a copy of the License at<a name="line.9"></a> -<span class="sourceLineNo">010</span> *<a name="line.10"></a> -<span class="sourceLineNo">011</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.11"></a> -<span class="sourceLineNo">012</span> *<a name="line.12"></a> -<span class="sourceLineNo">013</span> * Unless required by applicable law or agreed to in writing, software<a name="line.13"></a> -<span class="sourceLineNo">014</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.14"></a> -<span class="sourceLineNo">015</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.15"></a> -<span class="sourceLineNo">016</span> * See the License for the specific language governing permissions and<a name="line.16"></a> -<span class="sourceLineNo">017</span> * limitations under the License.<a name="line.17"></a> -<span class="sourceLineNo">018</span> */<a name="line.18"></a> -<span class="sourceLineNo">019</span>package org.apache.hadoop.hbase;<a name="line.19"></a> -<span class="sourceLineNo">020</span><a name="line.20"></a> +<pre><span class="sourceLineNo">001</span>/**<a name="line.1"></a> +<span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a> +<span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a> +<span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a> +<span class="sourceLineNo">005</span> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a> +<span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a> +<span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a> +<span class="sourceLineNo">008</span> * with the License. You may obtain a copy of the License at<a name="line.8"></a> +<span class="sourceLineNo">009</span> *<a name="line.9"></a> +<span class="sourceLineNo">010</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a> +<span class="sourceLineNo">011</span> *<a name="line.11"></a> +<span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a> +<span class="sourceLineNo">013</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a> +<span class="sourceLineNo">014</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a> +<span class="sourceLineNo">015</span> * See the License for the specific language governing permissions and<a name="line.15"></a> +<span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a> +<span class="sourceLineNo">017</span> */<a name="line.17"></a> +<span class="sourceLineNo">018</span>package org.apache.hadoop.hbase;<a name="line.18"></a> +<span class="sourceLineNo">019</span><a name="line.19"></a> +<span class="sourceLineNo">020</span>import java.io.IOException;<a name="line.20"></a> <span class="sourceLineNo">021</span>import org.apache.hadoop.conf.Configuration;<a name="line.21"></a> <span class="sourceLineNo">022</span>import org.apache.hadoop.fs.FileSystem;<a name="line.22"></a> <span class="sourceLineNo">023</span>import org.apache.hadoop.hbase.client.ClusterConnection;<a name="line.23"></a> <span class="sourceLineNo">024</span>import org.apache.hadoop.hbase.client.Connection;<a name="line.24"></a> -<span class="sourceLineNo">025</span>import org.apache.hadoop.hbase.zookeeper.MetaTableLocator;<a name="line.25"></a> -<span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.zookeeper.ZKWatcher;<a name="line.26"></a> -<span class="sourceLineNo">027</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.27"></a> -<span class="sourceLineNo">028</span><a name="line.28"></a> -<span class="sourceLineNo">029</span>import java.io.IOException;<a name="line.29"></a> -<span class="sourceLineNo">030</span><a name="line.30"></a> -<span class="sourceLineNo">031</span>/**<a name="line.31"></a> -<span class="sourceLineNo">032</span> * Defines a curated set of shared functions implemented by HBase servers (Masters<a name="line.32"></a> -<span class="sourceLineNo">033</span> * and RegionServers). For use internally only. Be judicious adding API. Changes cause ripples<a name="line.33"></a> -<span class="sourceLineNo">034</span> * through the code base.<a name="line.34"></a> -<span class="sourceLineNo">035</span> */<a name="line.35"></a> -<span class="sourceLineNo">036</span>@InterfaceAudience.Private<a name="line.36"></a> -<span class="sourceLineNo">037</span>public interface Server extends Abortable, Stoppable {<a name="line.37"></a> -<span class="sourceLineNo">038</span> /**<a name="line.38"></a> -<span class="sourceLineNo">039</span> * Gets the configuration object for this server.<a name="line.39"></a> -<span class="sourceLineNo">040</span> */<a name="line.40"></a> -<span class="sourceLineNo">041</span> Configuration getConfiguration();<a name="line.41"></a> -<span class="sourceLineNo">042</span><a name="line.42"></a> -<span class="sourceLineNo">043</span> /**<a name="line.43"></a> -<span class="sourceLineNo">044</span> * Gets the ZooKeeper instance for this server.<a name="line.44"></a> -<span class="sourceLineNo">045</span> */<a name="line.45"></a> -<span class="sourceLineNo">046</span> ZKWatcher getZooKeeper();<a name="line.46"></a> -<span class="sourceLineNo">047</span><a name="line.47"></a> -<span class="sourceLineNo">048</span> /**<a name="line.48"></a> -<span class="sourceLineNo">049</span> * Returns a reference to the servers' connection.<a name="line.49"></a> -<span class="sourceLineNo">050</span> *<a name="line.50"></a> -<span class="sourceLineNo">051</span> * Important note: this method returns a reference to Connection which is managed<a name="line.51"></a> -<span class="sourceLineNo">052</span> * by Server itself, so callers must NOT attempt to close connection obtained.<a name="line.52"></a> -<span class="sourceLineNo">053</span> */<a name="line.53"></a> -<span class="sourceLineNo">054</span> Connection getConnection();<a name="line.54"></a> -<span class="sourceLineNo">055</span><a name="line.55"></a> -<span class="sourceLineNo">056</span> Connection createConnection(Configuration conf) throws IOException;<a name="line.56"></a> -<span class="sourceLineNo">057</span><a name="line.57"></a> -<span class="sourceLineNo">058</span> /**<a name="line.58"></a> -<span class="sourceLineNo">059</span> * Returns a reference to the servers' cluster connection. Prefer {@link #getConnection()}.<a name="line.59"></a> -<span class="sourceLineNo">060</span> *<a name="line.60"></a> -<span class="sourceLineNo">061</span> * Important note: this method returns a reference to Connection which is managed<a name="line.61"></a> -<span class="sourceLineNo">062</span> * by Server itself, so callers must NOT attempt to close connection obtained.<a name="line.62"></a> -<span class="sourceLineNo">063</span> */<a name="line.63"></a> -<span class="sourceLineNo">064</span> ClusterConnection getClusterConnection();<a name="line.64"></a> -<span class="sourceLineNo">065</span><a name="line.65"></a> -<span class="sourceLineNo">066</span> /**<a name="line.66"></a> -<span class="sourceLineNo">067</span> * Returns instance of {@link org.apache.hadoop.hbase.zookeeper.MetaTableLocator}<a name="line.67"></a> -<span class="sourceLineNo">068</span> * running inside this server. This MetaServerLocator is started and stopped by server, clients<a name="line.68"></a> -<span class="sourceLineNo">069</span> * shouldn't manage it's lifecycle.<a name="line.69"></a> -<span class="sourceLineNo">070</span> * @return instance of {@link MetaTableLocator} associated with this server.<a name="line.70"></a> -<span class="sourceLineNo">071</span> */<a name="line.71"></a> -<span class="sourceLineNo">072</span> MetaTableLocator getMetaTableLocator();<a name="line.72"></a> -<span class="sourceLineNo">073</span><a name="line.73"></a> -<span class="sourceLineNo">074</span> /**<a name="line.74"></a> -<span class="sourceLineNo">075</span> * @return The unique server name for this server.<a name="line.75"></a> -<span class="sourceLineNo">076</span> */<a name="line.76"></a> -<span class="sourceLineNo">077</span> ServerName getServerName();<a name="line.77"></a> -<span class="sourceLineNo">078</span><a name="line.78"></a> -<span class="sourceLineNo">079</span> /**<a name="line.79"></a> -<span class="sourceLineNo">080</span> * Get CoordinatedStateManager instance for this server.<a name="line.80"></a> -<span class="sourceLineNo">081</span> */<a name="line.81"></a> -<span class="sourceLineNo">082</span> CoordinatedStateManager getCoordinatedStateManager();<a name="line.82"></a> -<span class="sourceLineNo">083</span><a name="line.83"></a> -<span class="sourceLineNo">084</span> /**<a name="line.84"></a> -<span class="sourceLineNo">085</span> * @return The {@link ChoreService} instance for this server<a name="line.85"></a> -<span class="sourceLineNo">086</span> */<a name="line.86"></a> -<span class="sourceLineNo">087</span> ChoreService getChoreService();<a name="line.87"></a> -<span class="sourceLineNo">088</span><a name="line.88"></a> -<span class="sourceLineNo">089</span> /**<a name="line.89"></a> -<span class="sourceLineNo">090</span> * @return Return the FileSystem object used (can return null!).<a name="line.90"></a> -<span class="sourceLineNo">091</span> */<a name="line.91"></a> -<span class="sourceLineNo">092</span> // TODO: On Master, return Master's. On RegionServer, return RegionServers. The FileSystems<a name="line.92"></a> -<span class="sourceLineNo">093</span> // may differ. TODO.<a name="line.93"></a> -<span class="sourceLineNo">094</span> default FileSystem getFileSystem() {<a name="line.94"></a> -<span class="sourceLineNo">095</span> // This default is pretty dodgy!<a name="line.95"></a> -<span class="sourceLineNo">096</span> Configuration c = getConfiguration();<a name="line.96"></a> -<span class="sourceLineNo">097</span> FileSystem fs = null;<a name="line.97"></a> -<span class="sourceLineNo">098</span> try {<a name="line.98"></a> -<span class="sourceLineNo">099</span> if (c != null) {<a name="line.99"></a> -<span class="sourceLineNo">100</span> fs = FileSystem.get(c);<a name="line.100"></a> -<span class="sourceLineNo">101</span> }<a name="line.101"></a> -<span class="sourceLineNo">102</span> } catch (IOException e) {<a name="line.102"></a> -<span class="sourceLineNo">103</span> // If an exception, just return null<a name="line.103"></a> -<span class="sourceLineNo">104</span> }<a name="line.104"></a> -<span class="sourceLineNo">105</span> return fs;<a name="line.105"></a> -<span class="sourceLineNo">106</span> }<a name="line.106"></a> -<span class="sourceLineNo">107</span><a name="line.107"></a> -<span class="sourceLineNo">108</span> /**<a name="line.108"></a> -<span class="sourceLineNo">109</span> * @return True is the server is Stopping<a name="line.109"></a> -<span class="sourceLineNo">110</span> */<a name="line.110"></a> -<span class="sourceLineNo">111</span> // Note: This method is not part of the Stoppable Interface.<a name="line.111"></a> -<span class="sourceLineNo">112</span> default boolean isStopping() {<a name="line.112"></a> -<span class="sourceLineNo">113</span> return false;<a name="line.113"></a> -<span class="sourceLineNo">114</span> }<a name="line.114"></a> -<span class="sourceLineNo">115</span>}<a name="line.115"></a> +<span class="sourceLineNo">025</span>import org.apache.hadoop.hbase.zookeeper.ZKWatcher;<a name="line.25"></a> +<span class="sourceLineNo">026</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.26"></a> +<span class="sourceLineNo">027</span><a name="line.27"></a> +<span class="sourceLineNo">028</span>/**<a name="line.28"></a> +<span class="sourceLineNo">029</span> * Defines a curated set of shared functions implemented by HBase servers (Masters<a name="line.29"></a> +<span class="sourceLineNo">030</span> * and RegionServers). For use internally only. Be judicious adding API. Changes cause ripples<a name="line.30"></a> +<span class="sourceLineNo">031</span> * through the code base.<a name="line.31"></a> +<span class="sourceLineNo">032</span> */<a name="line.32"></a> +<span class="sourceLineNo">033</span>@InterfaceAudience.Private<a name="line.33"></a> +<span class="sourceLineNo">034</span>public interface Server extends Abortable, Stoppable {<a name="line.34"></a> +<span class="sourceLineNo">035</span> /**<a name="line.35"></a> +<span class="sourceLineNo">036</span> * Gets the configuration object for this server.<a name="line.36"></a> +<span class="sourceLineNo">037</span> */<a name="line.37"></a> +<span class="sourceLineNo">038</span> Configuration getConfiguration();<a name="line.38"></a> +<span class="sourceLineNo">039</span><a name="line.39"></a> +<span class="sourceLineNo">040</span> /**<a name="line.40"></a> +<span class="sourceLineNo">041</span> * Gets the ZooKeeper instance for this server.<a name="line.41"></a> +<span class="sourceLineNo">042</span> */<a name="line.42"></a> +<span class="sourceLineNo">043</span> ZKWatcher getZooKeeper();<a name="line.43"></a> +<span class="sourceLineNo">044</span><a name="line.44"></a> +<span class="sourceLineNo">045</span> /**<a name="line.45"></a> +<span class="sourceLineNo">046</span> * Returns a reference to the servers' connection.<a name="line.46"></a> +<span class="sourceLineNo">047</span> *<a name="line.47"></a> +<span class="sourceLineNo">048</span> * Important note: this method returns a reference to Connection which is managed<a name="line.48"></a> +<span class="sourceLineNo">049</span> * by Server itself, so callers must NOT attempt to close connection obtained.<a name="line.49"></a> +<span class="sourceLineNo">050</span> */<a name="line.50"></a> +<span class="sourceLineNo">051</span> Connection getConnection();<a name="line.51"></a> +<span class="sourceLineNo">052</span><a name="line.52"></a> +<span class="sourceLineNo">053</span> Connection createConnection(Configuration conf) throws IOException;<a name="line.53"></a> +<span class="sourceLineNo">054</span><a name="line.54"></a> +<span class="sourceLineNo">055</span> /**<a name="line.55"></a> +<span class="sourceLineNo">056</span> * Returns a reference to the servers' cluster connection. Prefer {@link #getConnection()}.<a name="line.56"></a> +<span class="sourceLineNo">057</span> *<a name="line.57"></a> +<span class="sourceLineNo">058</span> * Important note: this method returns a reference to Connection which is managed<a name="line.58"></a> +<span class="sourceLineNo">059</span> * by Server itself, so callers must NOT attempt to close connection obtained.<a name="line.59"></a> +<span class="sourceLineNo">060</span> */<a name="line.60"></a> +<span class="sourceLineNo">061</span> ClusterConnection getClusterConnection();<a name="line.61"></a> +<span class="sourceLineNo">062</span><a name="line.62"></a> +<span class="sourceLineNo">063</span> /**<a name="line.63"></a> +<span class="sourceLineNo">064</span> * @return The unique server name for this server.<a name="line.64"></a> +<span class="sourceLineNo">065</span> */<a name="line.65"></a> +<span class="sourceLineNo">066</span> ServerName getServerName();<a name="line.66"></a> +<span class="sourceLineNo">067</span><a name="line.67"></a> +<span class="sourceLineNo">068</span> /**<a name="line.68"></a> +<span class="sourceLineNo">069</span> * Get CoordinatedStateManager instance for this server.<a name="line.69"></a> +<span class="sourceLineNo">070</span> */<a name="line.70"></a> +<span class="sourceLineNo">071</span> CoordinatedStateManager getCoordinatedStateManager();<a name="line.71"></a> +<span class="sourceLineNo">072</span><a name="line.72"></a> +<span class="sourceLineNo">073</span> /**<a name="line.73"></a> +<span class="sourceLineNo">074</span> * @return The {@link ChoreService} instance for this server<a name="line.74"></a> +<span class="sourceLineNo">075</span> */<a name="line.75"></a> +<span class="sourceLineNo">076</span> ChoreService getChoreService();<a name="line.76"></a> +<span class="sourceLineNo">077</span><a name="line.77"></a> +<span class="sourceLineNo">078</span> /**<a name="line.78"></a> +<span class="sourceLineNo">079</span> * @return Return the FileSystem object used (can return null!).<a name="line.79"></a> +<span class="sourceLineNo">080</span> */<a name="line.80"></a> +<span class="sourceLineNo">081</span> // TODO: On Master, return Master's. On RegionServer, return RegionServers. The FileSystems<a name="line.81"></a> +<span class="sourceLineNo">082</span> // may differ. TODO.<a name="line.82"></a> +<span class="sourceLineNo">083</span> default FileSystem getFileSystem() {<a name="line.83"></a> +<span class="sourceLineNo">084</span> // This default is pretty dodgy!<a name="line.84"></a> +<span class="sourceLineNo">085</span> Configuration c = getConfiguration();<a name="line.85"></a> +<span class="sourceLineNo">086</span> FileSystem fs = null;<a name="line.86"></a> +<span class="sourceLineNo">087</span> try {<a name="line.87"></a> +<span class="sourceLineNo">088</span> if (c != null) {<a name="line.88"></a> +<span class="sourceLineNo">089</span> fs = FileSystem.get(c);<a name="line.89"></a> +<span class="sourceLineNo">090</span> }<a name="line.90"></a> +<span class="sourceLineNo">091</span> } catch (IOException e) {<a name="line.91"></a> +<span class="sourceLineNo">092</span> // If an exception, just return null<a name="line.92"></a> +<span class="sourceLineNo">093</span> }<a name="line.93"></a> +<span class="sourceLineNo">094</span> return fs;<a name="line.94"></a> +<span class="sourceLineNo">095</span> }<a name="line.95"></a> +<span class="sourceLineNo">096</span><a name="line.96"></a> +<span class="sourceLineNo">097</span> /**<a name="line.97"></a> +<span class="sourceLineNo">098</span> * @return True is the server is Stopping<a name="line.98"></a> +<span class="sourceLineNo">099</span> */<a name="line.99"></a> +<span class="sourceLineNo">100</span> // Note: This method is not part of the Stoppable Interface.<a name="line.100"></a> +<span class="sourceLineNo">101</span> default boolean isStopping() {<a name="line.101"></a> +<span class="sourceLineNo">102</span> return false;<a name="line.102"></a> +<span class="sourceLineNo">103</span> }<a name="line.103"></a> +<span class="sourceLineNo">104</span>}<a name="line.104"></a> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/27555316/devapidocs/src-html/org/apache/hadoop/hbase/Version.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/Version.html b/devapidocs/src-html/org/apache/hadoop/hbase/Version.html index 320dc8e..f10a569 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/Version.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/Version.html @@ -18,9 +18,9 @@ <span class="sourceLineNo">010</span> public static final String version = "3.0.0-SNAPSHOT";<a name="line.10"></a> <span class="sourceLineNo">011</span> public static final String revision = "";<a name="line.11"></a> <span class="sourceLineNo">012</span> public static final String user = "jenkins";<a name="line.12"></a> -<span class="sourceLineNo">013</span> public static final String date = "Mon Dec 3 14:44:16 UTC 2018";<a name="line.13"></a> +<span class="sourceLineNo">013</span> public static final String date = "Wed Dec 5 14:44:22 UTC 2018";<a name="line.13"></a> <span class="sourceLineNo">014</span> public static final String url = "git://jenkins-websites1.apache.org/home/jenkins/jenkins-slave/workspace/hbase_generate_website/hbase";<a name="line.14"></a> -<span class="sourceLineNo">015</span> public static final String srcChecksum = "6b524fd5dc892868017c9a7a944df62c";<a name="line.15"></a> +<span class="sourceLineNo">015</span> public static final String srcChecksum = "888b7c7a3be5b9ed5222c3804dd3faa1";<a name="line.15"></a> <span class="sourceLineNo">016</span>}<a name="line.16"></a>
