Package org.apache.accumulo.server.iterators

Class TabletIteratorEnvironment

java.lang.Object

org.apache.accumulo.server.iterators.TabletIteratorEnvironment

All Implemented Interfaces:

IteratorEnvironment, SystemIteratorEnvironment

public class TabletIteratorEnvironment
extends Object
implements SystemIteratorEnvironment

Constructor Summary

Constructors

Constructor	Description
TabletIteratorEnvironment(ServerContext context, IteratorUtil.IteratorScope scope, boolean fullMajC, AccumuloConfiguration tableConfig, TableId tableId, CompactionKind kind)
TabletIteratorEnvironment(ServerContext context, IteratorUtil.IteratorScope scope, AccumuloConfiguration tableConfig, TableId tableId)
TabletIteratorEnvironment(ServerContext context, IteratorUtil.IteratorScope scope, AccumuloConfiguration tableConfig, TableId tableId, FileManager.ScanFileManager trm, Map<StoredTabletFile,DataFileValue> files, Authorizations authorizations, SamplerConfigurationImpl samplerConfig, ArrayList<SortedKeyValueIterator<Key,Value>> topLevelIterators)

Method Summary

Modifier and Type	Method	Description
IteratorEnvironment	cloneWithSamplingEnabled()
Authorizations	getAuthorizations()
IteratorUtil.IteratorScope	getIteratorScope()
PluginEnvironment	getPluginEnv()
SamplerConfiguration	getSamplerConfiguration()
ServerContext	getServerContext()
TableId	getTableId()
SortedKeyValueIterator<Key,Value>	getTopLevelIterator(SortedKeyValueIterator<Key,Value> iter)
boolean	isFullMajorCompaction()
boolean	isSamplingEnabled()
boolean	isUserCompaction()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.accumulo.server.iterators.SystemIteratorEnvironment

isRunningLowOnMemory

Constructor Detail

TabletIteratorEnvironment

public TabletIteratorEnvironment(ServerContext context,
                                 IteratorUtil.IteratorScope scope,
                                 AccumuloConfiguration tableConfig,
                                 TableId tableId)

TabletIteratorEnvironment

public TabletIteratorEnvironment(ServerContext context,
                                 IteratorUtil.IteratorScope scope,
                                 AccumuloConfiguration tableConfig,
                                 TableId tableId,
                                 FileManager.ScanFileManager trm,
                                 Map<StoredTabletFile,DataFileValue> files,
                                 Authorizations authorizations,
                                 SamplerConfigurationImpl samplerConfig,
                                 ArrayList<SortedKeyValueIterator<Key,Value>> topLevelIterators)

TabletIteratorEnvironment

public TabletIteratorEnvironment(ServerContext context,
                                 IteratorUtil.IteratorScope scope,
                                 boolean fullMajC,
                                 AccumuloConfiguration tableConfig,
                                 TableId tableId,
                                 CompactionKind kind)

Method Detail

getIteratorScope

public IteratorUtil.IteratorScope getIteratorScope()

Specified by:

getIteratorScope in interface IteratorEnvironment

isFullMajorCompaction

public boolean isFullMajorCompaction()

Specified by:

isFullMajorCompaction in interface IteratorEnvironment

isUserCompaction

public boolean isUserCompaction()

Specified by:

isUserCompaction in interface IteratorEnvironment

getAuthorizations

public Authorizations getAuthorizations()

Specified by:

getAuthorizations in interface IteratorEnvironment

getTopLevelIterator

public SortedKeyValueIterator<Key,Value> getTopLevelIterator(SortedKeyValueIterator<Key,Value> iter)

Specified by:

getTopLevelIterator in interface SystemIteratorEnvironment

isSamplingEnabled

public boolean isSamplingEnabled()

Specified by:

isSamplingEnabled in interface IteratorEnvironment

getSamplerConfiguration

public SamplerConfiguration getSamplerConfiguration()

Specified by:

getSamplerConfiguration in interface IteratorEnvironment

cloneWithSamplingEnabled

public IteratorEnvironment cloneWithSamplingEnabled()

Specified by:

cloneWithSamplingEnabled in interface IteratorEnvironment

getServerContext

public ServerContext getServerContext()

Specified by:

getServerContext in interface SystemIteratorEnvironment

getPluginEnv

public PluginEnvironment getPluginEnv()

Specified by:

getPluginEnv in interface IteratorEnvironment

getTableId

public TableId getTableId()

Specified by:

getTableId in interface IteratorEnvironment