Luke Cwik created BEAM-5974:
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Summary: Migrate ByteKeyRangeTracker to use
tryClaim(ByteKey.EMPTY) as end of range claim instead of markDone
Key: BEAM-5974
URL: https://issues.apache.org/jira/browse/BEAM-5974
Project: Beam
Issue Type: Bug
Components: io-java-hbase, sdk-java-core
Affects Versions: 2.8.0
Reporter: Luke Cwik
Assignee: Luke Cwik
org.apache.beam.sdk.transforms.splittabledofn.ByteKeyRangeTracker doesn't
handle tryClaim(ByteKey.EMPTY) and the related doneness check or checkpointing
since doneness checking can't handle the empty interval, checkpointing returns
invalid checkpoints or errors out since it is using the lastClaimedKey vs the
lastAttemptedKey for doneness checking
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