org.apache.druid.segment.indexing

Class RealtimeTuningConfig

java.lang.Object

org.apache.druid.segment.indexing.RealtimeTuningConfig

All Implemented Interfaces:

TuningConfig, AppenderatorConfig

public class RealtimeTuningConfig
extends Object
implements AppenderatorConfig

Field Summary

Fields inherited from interface org.apache.druid.segment.indexing.TuningConfig

DEFAULT_APPENDABLE_INDEX, DEFAULT_AWAIT_SEGMENT_AVAILABILITY_TIMEOUT_MILLIS, DEFAULT_LOG_PARSE_EXCEPTIONS, DEFAULT_MAX_PARSE_EXCEPTIONS, DEFAULT_MAX_ROWS_IN_MEMORY, DEFAULT_MAX_SAVED_PARSE_EXCEPTIONS, DEFAULT_SKIP_BYTES_IN_MEMORY_OVERHEAD_CHECK

Constructor Summary

Constructors

Constructor and Description

RealtimeTuningConfig(AppendableIndexSpec appendableIndexSpec, Integer maxRowsInMemory, Long maxBytesInMemory, Boolean skipBytesInMemoryOverheadCheck, org.joda.time.Period intermediatePersistPeriod, org.joda.time.Period windowPeriod, File basePersistDirectory, VersioningPolicy versioningPolicy, RejectionPolicyFactory rejectionPolicyFactory, Integer maxPendingPersists, ShardSpec shardSpec, IndexSpec indexSpec, IndexSpec indexSpecForIntermediatePersists, int persistThreadPriority, int mergeThreadPriority, Boolean reportParseExceptions, Long handoffConditionTimeout, Long alertTimeout, SegmentWriteOutMediumFactory segmentWriteOutMediumFactory, String dedupColumn)

Method Summary

Modifier and Type	Method and Description
long	getAlertTimeout()
AppendableIndexSpec	getAppendableIndexSpec() The incremental index implementation to use
File	getBasePersistDirectory()
String	getDedupColumn()
long	getHandoffConditionTimeout()
IndexSpec	getIndexSpec()
IndexSpec	getIndexSpecForIntermediatePersists()
org.joda.time.Period	getIntermediatePersistPeriod() Period that sets frequency to persist to local storage if no other thresholds are met
long	getMaxBytesInMemory() Maximum number of bytes (estimated) to store in memory before persisting to local storage
int	getMaxPendingPersists()
int	getMaxRowsInMemory() Maximum number of rows in memory before persisting to local storage
int	getMergeThreadPriority()
PartitionsSpec	getPartitionsSpec()
int	getPersistThreadPriority()
RejectionPolicyFactory	getRejectionPolicyFactory()
SegmentWriteOutMediumFactory	getSegmentWriteOutMediumFactory()
ShardSpec	getShardSpec()
VersioningPolicy	getVersioningPolicy()
org.joda.time.Period	getWindowPeriod()
boolean	isReportParseExceptions()
boolean	isSkipBytesInMemoryOverheadCheck()
static RealtimeTuningConfig	makeDefaultTuningConfig(File basePersistDirectory)
RealtimeTuningConfig	withBasePersistDirectory(File dir)
RealtimeTuningConfig	withVersioningPolicy(VersioningPolicy policy)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.druid.segment.realtime.appenderator.AppenderatorConfig

getMaxColumnsToMerge, getMaxRowsPerSegment, getMaxTotalRows

Methods inherited from interface org.apache.druid.segment.indexing.TuningConfig

getMaxBytesInMemoryOrDefault

Constructor Detail

RealtimeTuningConfig

public RealtimeTuningConfig(@Nullable
                            AppendableIndexSpec appendableIndexSpec,
                            Integer maxRowsInMemory,
                            Long maxBytesInMemory,
                            @Nullable
                            Boolean skipBytesInMemoryOverheadCheck,
                            org.joda.time.Period intermediatePersistPeriod,
                            org.joda.time.Period windowPeriod,
                            File basePersistDirectory,
                            VersioningPolicy versioningPolicy,
                            RejectionPolicyFactory rejectionPolicyFactory,
                            Integer maxPendingPersists,
                            ShardSpec shardSpec,
                            IndexSpec indexSpec,
                            @Nullable
                            IndexSpec indexSpecForIntermediatePersists,
                            int persistThreadPriority,
                            int mergeThreadPriority,
                            Boolean reportParseExceptions,
                            Long handoffConditionTimeout,
                            Long alertTimeout,
                            @Nullable
                            SegmentWriteOutMediumFactory segmentWriteOutMediumFactory,
                            @Nullable
                            String dedupColumn)

Method Detail

makeDefaultTuningConfig

public static RealtimeTuningConfig makeDefaultTuningConfig(@Nullable
                                                           File basePersistDirectory)

getAppendableIndexSpec

public AppendableIndexSpec getAppendableIndexSpec()

Description copied from interface: TuningConfig

The incremental index implementation to use

Specified by:

getAppendableIndexSpec in interface TuningConfig

getMaxRowsInMemory

public int getMaxRowsInMemory()

Description copied from interface: TuningConfig

Maximum number of rows in memory before persisting to local storage

Specified by:

getMaxRowsInMemory in interface TuningConfig

getMaxBytesInMemory

public long getMaxBytesInMemory()

Description copied from interface: TuningConfig

Maximum number of bytes (estimated) to store in memory before persisting to local storage

Specified by:

getMaxBytesInMemory in interface TuningConfig

isSkipBytesInMemoryOverheadCheck

public boolean isSkipBytesInMemoryOverheadCheck()

Specified by:

isSkipBytesInMemoryOverheadCheck in interface AppenderatorConfig

getIntermediatePersistPeriod

public org.joda.time.Period getIntermediatePersistPeriod()

Description copied from interface: AppenderatorConfig

Period that sets frequency to persist to local storage if no other thresholds are met

Specified by:

getIntermediatePersistPeriod in interface AppenderatorConfig

getWindowPeriod

public org.joda.time.Period getWindowPeriod()

getBasePersistDirectory

public File getBasePersistDirectory()

Specified by:

getBasePersistDirectory in interface AppenderatorConfig

getVersioningPolicy

public VersioningPolicy getVersioningPolicy()

getRejectionPolicyFactory

public RejectionPolicyFactory getRejectionPolicyFactory()

getMaxPendingPersists

public int getMaxPendingPersists()

Specified by:

getMaxPendingPersists in interface AppenderatorConfig

getPartitionsSpec

public PartitionsSpec getPartitionsSpec()

Specified by:

getPartitionsSpec in interface TuningConfig

getShardSpec

public ShardSpec getShardSpec()

getIndexSpec

public IndexSpec getIndexSpec()

Specified by:

getIndexSpec in interface TuningConfig

getIndexSpecForIntermediatePersists

public IndexSpec getIndexSpecForIntermediatePersists()

Specified by:

getIndexSpecForIntermediatePersists in interface TuningConfig

getPersistThreadPriority

public int getPersistThreadPriority()

getMergeThreadPriority

public int getMergeThreadPriority()

isReportParseExceptions

public boolean isReportParseExceptions()

Specified by:

isReportParseExceptions in interface AppenderatorConfig

getHandoffConditionTimeout

public long getHandoffConditionTimeout()

getAlertTimeout

public long getAlertTimeout()

getSegmentWriteOutMediumFactory

@Nullable
public SegmentWriteOutMediumFactory getSegmentWriteOutMediumFactory()

Specified by:

getSegmentWriteOutMediumFactory in interface AppenderatorConfig

getDedupColumn

@Nullable
public String getDedupColumn()

withVersioningPolicy

public RealtimeTuningConfig withVersioningPolicy(VersioningPolicy policy)

withBasePersistDirectory

public RealtimeTuningConfig withBasePersistDirectory(File dir)

Specified by:

withBasePersistDirectory in interface AppenderatorConfig