Examples of ZKTableStateManager

org.apache.hadoop.hbase.zookeeper.ZKTableStateManager
Implementation of TableStateManager which reads, caches and sets state up in ZooKeeper. If multiple read/write clients, will make for confusion. Code running on client side without consensus context should use {@link ZKTableStateClientSideReader} instead.
To save on trips to the zookeeper ensemble, internally we cache table state.

Examples of org.apache.hadoop.hbase.zookeeper.ZKTableStateManager


  @Override
  public TableStateManager getTableStateManager() throws InterruptedException,
      CoordinatedStateException {
    try {
      return new ZKTableStateManager(server.getZooKeeper());
    } catch (KeeperException e) {
      throw new CoordinatedStateException(e);
    }
  }

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Examples of org.apache.hadoop.hbase.zookeeper.ZKTableStateManager

    List<HRegionInfo> regionsThatShouldBeOffline = new ArrayList<HRegionInfo>();


    log("Beginning to mock scenarios");


    // Disable the disabledTable in ZK
    TableStateManager zktable = new ZKTableStateManager(zkw);
    zktable.setTableState(disabledTable, ZooKeeperProtos.Table.State.DISABLED);


    /*
     *  ZK = OFFLINE
     */

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Examples of org.apache.hadoop.hbase.zookeeper.ZKTableStateManager

    List<HRegionInfo> regionsThatShouldBeOffline = new ArrayList<HRegionInfo>();


    log("Beginning to mock scenarios");


    // Disable the disabledTable in ZK
    TableStateManager zktable = new ZKTableStateManager(zkw);
    zktable.setTableState(disabledTable, ZooKeeperProtos.Table.State.DISABLED);


    assertTrue(" The enabled table should be identified on master fail over.",
        zktable.isTableState(TableName.valueOf("enabledTable"),
          ZooKeeperProtos.Table.State.ENABLED));


    /*
     * ZK = CLOSING
     */

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Examples of org.apache.hadoop.hbase.zookeeper.ZKTableStateManager

        new RegionState(region.getRegionInfo(), RegionState.State.OPEN,
          System.currentTimeMillis(), server.getServerName()));
      // create a node with OPENED state
      zkw = HBaseTestingUtility.createAndForceNodeToOpenedState(TEST_UTIL,
          region, server.getServerName());
      when(am.getTableStateManager()).thenReturn(new ZKTableStateManager(zkw));
      Stat stat = new Stat();
      String nodeName = ZKAssign.getNodeName(zkw, region.getRegionInfo()
          .getEncodedName());
      ZKUtil.getDataAndWatch(zkw, nodeName, stat);

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