org.apache.accumulo.tserver.session

Class ScanSession

java.lang.Object

org.apache.accumulo.tserver.session.Session

org.apache.accumulo.tserver.session.ScanSession

public class ScanSession
extends Session

Field Summary

Fields

Modifier and Type	Field and Description
Authorizations	auths
long	batchCount
Set<Column>	columnSet
long	entriesReturned
KeyExtent	extent
AtomicBoolean	interruptFlag
Stat	nbTimes
ScanTask<ScanBatch>	nextBatchTask
long	readaheadThreshold
Scanner	scanner
List<IterInfo>	ssiList
Map<String,Map<String,String>>	ssio

Fields inherited from class org.apache.accumulo.tserver.session.Session

client, startTime

Constructor Summary

Constructors

Constructor and Description
ScanSession(TCredentials credentials, KeyExtent extent, Set<Column> columnSet, List<IterInfo> ssiList, Map<String,Map<String,String>> ssio, Authorizations authorizations, long readaheadThreshold)

Method Summary

Modifier and Type	Method and Description
boolean	cleanup()

Methods inherited from class org.apache.accumulo.tserver.session.Session

getCredentials, getUser

Methods inherited from class java.lang.Object

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

Field Detail

nbTimes

public final Stat nbTimes

extent

public final KeyExtent extent

columnSet

public final Set<Column> columnSet

ssiList

public final List<IterInfo> ssiList

ssio

public final Map<String,Map<String,String>> ssio

auths

public final Authorizations auths

interruptFlag

public final AtomicBoolean interruptFlag

entriesReturned

public long entriesReturned

batchCount

public long batchCount

nextBatchTask

public volatile ScanTask<ScanBatch> nextBatchTask

scanner

public Scanner scanner

readaheadThreshold

public final long readaheadThreshold

Constructor Detail

ScanSession

public ScanSession(TCredentials credentials,
                   KeyExtent extent,
                   Set<Column> columnSet,
                   List<IterInfo> ssiList,
                   Map<String,Map<String,String>> ssio,
                   Authorizations authorizations,
                   long readaheadThreshold)

Method Detail

cleanup

public boolean cleanup()

Overrides:

cleanup in class Session