org.apache.hadoop.hbase.replication

类 TableCfWALEntryFilter

java.lang.Object

org.apache.hadoop.hbase.replication.TableCfWALEntryFilter

所有已实现的接口:

WALCellFilter, WALEntryFilter

public class TableCfWALEntryFilter
extends Object
implements WALEntryFilter, WALCellFilter

构造器概要

构造器

构造器和说明
TableCfWALEntryFilter(ReplicationPeer peer)

方法概要

方法

限定符和类型	方法和说明
WAL.Entry	filter(WAL.Entry entry) Applies the filter, possibly returning a different Entry instance.
Cell	filterCell(WAL.Entry entry, Cell cell) Applies the filter, possibly returning a different Cell instance.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

TableCfWALEntryFilter

public TableCfWALEntryFilter(ReplicationPeer peer)

方法详细资料

filter

public WAL.Entry filter(WAL.Entry entry)

从接口复制的说明: WALEntryFilter

Applies the filter, possibly returning a different Entry instance. If null is returned, the entry will be skipped.

指定者:

filter 在接口中 WALEntryFilter

参数:

entry - Entry to filter

返回:

a (possibly modified) Entry to use. Returning null or an entry with no cells will cause the entry to be skipped for replication.

filterCell

public Cell filterCell(WAL.Entry entry,
              Cell cell)

从接口复制的说明: WALCellFilter

Applies the filter, possibly returning a different Cell instance. If null is returned, the cell will be skipped.

指定者:

filterCell 在接口中 WALCellFilter

参数:

entry - Entry which contains the cell

cell - Cell to filter

返回:

a (possibly modified) Cell to use. Returning null will cause the cell to be skipped for replication.