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This is an automatically generated e-mail. To reply, visit:
http://review.hbase.org/r/354/
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Review request for hbase.
Summary
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There are tricky edge cases that were removed by HBASE-2553 (oopsy!)... flaky
tests have been illustrating them. This patch fixes those flaky tests to be not
flaky (using the EnvironmentEdgeManager thing) and also fixes them, and
introduces tests that cover the particular use cases slightly better as well.
Oh yes and and fixes the actual bug.
Without these fixes we would end up with KVs with different values with the
same Timestamp which causes problems. This can happen when we get more than 1
increment/millisecond and especially during a snapshot.
This addresses bug HBASE-2863.
http://issues.apache.org/jira/browse/HBASE-2863
Diffs
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src/main/java/org/apache/hadoop/hbase/KeyValue.java e32d683
src/main/java/org/apache/hadoop/hbase/regionserver/MemStore.java 44fa0c3
src/main/java/org/apache/hadoop/hbase/regionserver/Store.java c1ff9f2
src/main/java/org/apache/hadoop/hbase/util/ManualEnvironmentEdge.java
PRE-CREATION
src/test/java/org/apache/hadoop/hbase/regionserver/TestHRegion.java 4ead02d
src/test/java/org/apache/hadoop/hbase/regionserver/TestStore.java a32eed6
Diff: http://review.hbase.org/r/354/diff
Testing
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Thanks,
Ryan
