org.hbase.async

Class TimestampsFilter

java.lang.Object

org.hbase.async.ScanFilter

org.hbase.async.TimestampsFilter

public final class TimestampsFilter
extends ScanFilter

Filter that returns only cells whose timestamp (version) is in the specified list of timestamps (versions).

Note: Use of this filter overrides any time range/time stamp options specified using Scanner.setTimeRange(long, long).

Since:

1.6

Field Summary

Fields

Modifier and Type	Field and Description
static int	kTimestampsFilter

Constructor Summary

Constructors

Constructor and Description
TimestampsFilter(Collection<Long> timestamps) Create a timestamp filter which filters all key values with a timestamp not in the provided collection.
TimestampsFilter(Long... timestamps) Create a timestamp filter which filters all key values with a timestamp not in the provided timestamps.

Method Summary

Methods

Modifier and Type	Method and Description
protected String	getId()
protected com.google.protobuf.ByteString	getState()

Methods inherited from class org.hbase.async.ScanFilter

getFilterId

Methods inherited from class java.lang.Object

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

Field Detail

kTimestampsFilter

public static final int kTimestampsFilter

See Also:

Constant Field Values

Constructor Detail

TimestampsFilter

public TimestampsFilter(Collection<Long> timestamps)

Create a timestamp filter which filters all key values with a timestamp not in the provided collection.

Parameters:

timestamps - collection of timestamps to keep

TimestampsFilter

public TimestampsFilter(Long... timestamps)

Create a timestamp filter which filters all key values with a timestamp not in the provided timestamps.

Parameters:

timestamps - collection of timestamps to keep

Method Detail

getState

protected com.google.protobuf.ByteString getState()

Specified by:

getState in class ScanFilter

getId

protected String getId()

Specified by:

getId in class ScanFilter