org.apache.hadoop.hbase.client

Interface ScanResultConsumer

All Superinterfaces:

ScanResultConsumerBase

@InterfaceAudience.Public
public interface ScanResultConsumer
extends ScanResultConsumerBase

Receives Result for an asynchronous scan.

All results that match the given scan object will be passed to this class by calling onNext(Result). ScanResultConsumerBase.onComplete() means the scan is finished, and ScanResultConsumerBase.onError(Throwable) means we hit an unrecoverable error and the scan is terminated.

Method Summary

Modifier and Type	Method and Description
boolean	onNext(Result result)

Methods inherited from interface org.apache.hadoop.hbase.client.ScanResultConsumerBase

onComplete, onError, onScanMetricsCreated

Method Detail

onNext

boolean onNext(Result result)

Parameters:

result - the data fetched from HBase service.

Returns:

false if you want to terminate the scan process. Otherwise true