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https://issues.apache.org/jira/browse/BEAM-2711?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chamikara Jayalath reassigned BEAM-2711:
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Assignee: Chamikara Jayalath
> ByteKeyRangeTracker.getFractionConsumed() fails when out of range positions
> are claimed
> ---------------------------------------------------------------------------------------
>
> Key: BEAM-2711
> URL: https://issues.apache.org/jira/browse/BEAM-2711
> Project: Beam
> Issue Type: Bug
> Components: sdk-java-core
> Reporter: Chamikara Jayalath
> Assignee: Chamikara Jayalath
>
> ByteKeyRangeTracker.getFractionConsumed() invokes
> range.estimateFractionForKey(position) at following location.
> https://github.com/apache/beam/blob/master/sdks/java/core/src/main/java/org/apache/beam/sdk/io/range/ByteKeyRangeTracker.java#L127
> This invocation fails for out of range positions.
> https://github.com/apache/beam/blob/master/sdks/java/core/src/main/java/org/apache/beam/sdk/io/range/ByteKeyRange.java#L170
> But ByteKeyRangeTracker may accept out of range positions at following
> location.
> https://github.com/apache/beam/blob/master/sdks/java/core/src/main/java/org/apache/beam/sdk/io/range/ByteKeyRangeTracker.java#L80
> We can fix this by updating ByteKeyRangeTracker.getFractionConsumed() to
> return 1.0 for positions that are larger than the stop position, similar to
> OffsetRangeTracker.
> https://github.com/apache/beam/blob/master/sdks/java/core/src/main/java/org/apache/beam/sdk/io/range/OffsetRangeTracker.java#L176
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