TableCFsUpdater (Apache HBase 1.4.11 API)

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java.lang.Object
- org.apache.hadoop.hbase.replication.ReplicationStateZKBase
- - org.apache.hadoop.hbase.replication.master.TableCFsUpdater

```
@InterfaceAudience.Private
@InterfaceStability.Unstable
public class TableCFsUpdater
extends ReplicationStateZKBase
```
This class is used to upgrade TableCFs from HBase 1.0, 1.1, 1.2, 1.3 to HBase 1.4 or 2.x. It will be removed in HBase 3.x. See HBASE-11393

- Field Summary
  - Fields inherited from class org.apache.hadoop.hbase.replication.ReplicationStateZKBase
    abortable, conf, DISABLED_ZNODE_BYTES, ENABLED_ZNODE_BYTES, hfileRefsZNode, ourClusterKey, peerStateNodeName, peersZNode, queuesZNode, replicationZNode, tableCFsNodeName, zookeeper, ZOOKEEPER_ZNODE_REPLICATION_HFILE_REFS_DEFAULT, ZOOKEEPER_ZNODE_REPLICATION_HFILE_REFS_KEY
- Constructor Summary
  
  Constructors
  Constructor and Description
  
  TableCFsUpdater(ZooKeeperWatcher zookeeper, org.apache.hadoop.conf.Configuration conf, Abortable abortable)
- Method Summary
  
  Methods
  Modifier and Type Method and Description
  
  static void main(String[] args)
  
  void update()
  
  boolean update(String peerId)
  - Methods inherited from class org.apache.hadoop.hbase.replication.ReplicationStateZKBase
    getListOfReplicatorsZK, getPeerNode, getPeerStateNode, getTableCFsNode, isPeerPath, peerExists, toByteArray
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TableCFsUpdater

public TableCFsUpdater(ZooKeeperWatcher zookeeper,
               org.apache.hadoop.conf.Configuration conf,
               Abortable abortable)

Method Detail

update
```
public void update()
```

update
```
public boolean update(String peerId)
```

main

public static void main(String[] args)
                 throws Exception

Throws:: Exception

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