org.apache.beam.sdk.io.gcp.bigtable.changestreams.restriction

Class DetectNewPartitionsTracker

java.lang.Object

org.apache.beam.sdk.transforms.splittabledofn.RestrictionTracker<org.apache.beam.sdk.io.range.OffsetRange,java.lang.Long>

org.apache.beam.sdk.transforms.splittabledofn.OffsetRangeTracker

org.apache.beam.sdk.transforms.splittabledofn.GrowableOffsetRangeTracker

org.apache.beam.sdk.io.gcp.bigtable.changestreams.restriction.DetectNewPartitionsTracker

All Implemented Interfaces:

org.apache.beam.sdk.transforms.splittabledofn.RestrictionTracker.HasProgress

@Internal
public class DetectNewPartitionsTracker
extends org.apache.beam.sdk.transforms.splittabledofn.GrowableOffsetRangeTracker

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.beam.sdk.transforms.splittabledofn.GrowableOffsetRangeTracker

org.apache.beam.sdk.transforms.splittabledofn.GrowableOffsetRangeTracker.RangeEndEstimator

Nested classes/interfaces inherited from class org.apache.beam.sdk.transforms.splittabledofn.RestrictionTracker

org.apache.beam.sdk.transforms.splittabledofn.RestrictionTracker.HasProgress, org.apache.beam.sdk.transforms.splittabledofn.RestrictionTracker.IsBounded, org.apache.beam.sdk.transforms.splittabledofn.RestrictionTracker.Progress, org.apache.beam.sdk.transforms.splittabledofn.RestrictionTracker.TruncateResult<RestrictionT>

Field Summary

Fields inherited from class org.apache.beam.sdk.transforms.splittabledofn.OffsetRangeTracker

lastAttemptedOffset, lastClaimedOffset, range

Constructor Summary

Constructors

Constructor and Description
DetectNewPartitionsTracker(long start)

Method Summary

Modifier and Type	Method and Description
@Nullable org.apache.beam.sdk.transforms.splittabledofn.SplitResult<org.apache.beam.sdk.io.range.OffsetRange>	trySplit(double fractionOfRemainder)

Methods inherited from class org.apache.beam.sdk.transforms.splittabledofn.GrowableOffsetRangeTracker

getProgress, isBounded

Methods inherited from class org.apache.beam.sdk.transforms.splittabledofn.OffsetRangeTracker

checkDone, currentRestriction, toString, tryClaim

Methods inherited from class java.lang.Object

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

Constructor Detail

DetectNewPartitionsTracker

public DetectNewPartitionsTracker(long start)

Method Detail

trySplit

public @Nullable org.apache.beam.sdk.transforms.splittabledofn.SplitResult<org.apache.beam.sdk.io.range.OffsetRange> trySplit(double fractionOfRemainder)

Overrides:

trySplit in class org.apache.beam.sdk.transforms.splittabledofn.GrowableOffsetRangeTracker