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Java ZKTableReadOnly.isEnabledTable方法代码示例

本文整理汇总了Java中org.apache.hadoop.hbase.zookeeper.ZKTableReadOnly.isEnabledTable方法的典型用法代码示例。如果您正苦于以下问题:Java ZKTableReadOnly.isEnabledTable方法的具体用法?Java ZKTableReadOnly.isEnabledTable怎么用?Java ZKTableReadOnly.isEnabledTable使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在org.apache.hadoop.hbase.zookeeper.ZKTableReadOnly的用法示例。


在下文中一共展示了ZKTableReadOnly.isEnabledTable方法的4个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: testTableOnlineState

import org.apache.hadoop.hbase.zookeeper.ZKTableReadOnly; //导入方法依赖的package包/类
private boolean testTableOnlineState(byte [] tableName, boolean online)
throws IOException {
  if (Bytes.equals(tableName, HConstants.ROOT_TABLE_NAME)) {
    // The root region is always enabled
    return online;
  }
  ZooKeeperWatcher zkw = getZooKeeperWatcher();
  String tableNameStr = Bytes.toString(tableName);
  try {
    if (online) {
      return ZKTableReadOnly.isEnabledTable(zkw, tableNameStr);
    }
    return ZKTableReadOnly.isDisabledTable(zkw, tableNameStr);
  } catch (KeeperException e) {
    throw new IOException("Enable/Disable failed", e);
  }
}
 
开发者ID:fengchen8086,项目名称:LCIndex-HBase-0.94.16,代码行数:18,代码来源:HConnectionManager.java

示例2: testTableOnlineState

import org.apache.hadoop.hbase.zookeeper.ZKTableReadOnly; //导入方法依赖的package包/类
private boolean testTableOnlineState(byte [] tableName, boolean online)
throws IOException {
  if (Bytes.equals(tableName, HConstants.ROOT_TABLE_NAME)) {
    // The root region is always enabled
    return online;
  }
  String tableNameStr = Bytes.toString(tableName);
  ZooKeeperKeepAliveConnection zkw = getKeepAliveZooKeeperWatcher();
  try {
    if (online) {
      return ZKTableReadOnly.isEnabledTable(zkw, tableNameStr);
    }
    return ZKTableReadOnly.isDisabledTable(zkw, tableNameStr);
  } catch (KeeperException e) {
    throw new IOException("Enable/Disable failed", e);
  }finally {
     zkw.close();
  }
}
 
开发者ID:daidong,项目名称:DominoHBase,代码行数:20,代码来源:HConnectionManager.java

示例3: enableAndCheckEnabled

import org.apache.hadoop.hbase.zookeeper.ZKTableReadOnly; //导入方法依赖的package包/类
private boolean enableAndCheckEnabled(ZooKeeperWatcher zkw, String tableName) throws Exception {
  // set the table to enabled, as that is the only state that differs
  // between the two formats
  ZKTable zkt = new ZKTable(zkw);
  zkt.setEnabledTable(tableName);
  return ZKTableReadOnly.isEnabledTable(zkw, tableName);
}
 
开发者ID:fengchen8086,项目名称:LCIndex-HBase-0.94.16,代码行数:8,代码来源:TestZKTableReadOnly.java

示例4: isTableOnlineState

import org.apache.hadoop.hbase.zookeeper.ZKTableReadOnly; //导入方法依赖的package包/类
@Override
public boolean isTableOnlineState(TableName tableName, boolean enabled)
throws IOException {
  ZooKeeperKeepAliveConnection zkw = hci.getKeepAliveZooKeeperWatcher();
  try {
    if (enabled) {
      return ZKTableReadOnly.isEnabledTable(zkw, tableName);
    }
    return ZKTableReadOnly.isDisabledTable(zkw, tableName);
  } catch (KeeperException e) {
    throw new IOException("Enable/Disable failed", e);
  } finally {
     zkw.close();
  }
}
 
开发者ID:tenggyut,项目名称:HIndex,代码行数:16,代码来源:ZooKeeperRegistry.java


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