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https://issues.apache.org/jira/browse/PHOENIX-4089?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16131573#comment-16131573
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Hudson commented on PHOENIX-4089:
---------------------------------
FAILURE: Integrated in Jenkins build Phoenix-master #1735 (See
[https://builds.apache.org/job/Phoenix-master/1735/])
PHOENIX-4089 Prevent index from getting out of sync with data table
(jamestaylor: rev ce6b891fd658f6593845d1155509d0f8a599336f)
* (edit)
phoenix-core/src/it/java/org/apache/phoenix/end2end/ConcurrentMutationsIT.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/compile/DeleteCompiler.java
* (edit)
phoenix-core/src/it/java/org/apache/phoenix/end2end/index/ImmutableIndexIT.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/compile/PostIndexDDLCompiler.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/index/PhoenixIndexBuilder.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/compile/UpsertCompiler.java
* (edit)
phoenix-core/src/it/java/org/apache/phoenix/end2end/index/PartialIndexRebuilderIT.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/execute/BaseQueryPlan.java
* (edit) phoenix-core/src/main/java/org/apache/phoenix/hbase/index/Indexer.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/hbase/index/builder/BaseIndexBuilder.java
* (add) phoenix-core/src/it/java/org/apache/phoenix/util/TestUtilIT.java
* (edit) phoenix-core/src/test/java/org/apache/phoenix/util/TestUtil.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/hbase/index/builder/IndexBuildManager.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/execute/MutationState.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/hbase/index/builder/IndexBuilder.java
* (add) phoenix-core/src/test/java/org/apache/phoenix/util/RunUntilFailure.java
* (edit)
phoenix-core/src/main/java/org/apache/phoenix/schema/MetaDataClient.java
* (add) phoenix-core/src/test/java/org/apache/phoenix/util/Repeat.java
> Prevent index from getting out of sync with data table under high concurrency
> -----------------------------------------------------------------------------
>
> Key: PHOENIX-4089
> URL: https://issues.apache.org/jira/browse/PHOENIX-4089
> Project: Phoenix
> Issue Type: Bug
> Reporter: James Taylor
> Assignee: James Taylor
> Fix For: 4.12.0
>
> Attachments: PHOENIX-4089_4.x-HBase-0.98.patch,
> PHOENIX-4089_4.x-HBase-0.98_v2.patch, PHOENIX-4089_v1.patch,
> PHOENIX_4089_v2.patch, PHOENIX_4089_v3.patch, PHOENIX-4089_v4.patch
>
>
> Under high concurrency, we're still seeing the index get out of sync with the
> data table. It seems that the particular case is when the same Put occurs
> with the same time stamp from different clients, based on the locking we do,
> Phoenix thinks a different Put was the last one than HBase does, leading to
> inconsistencies.
> The solution is to timestamp the cells on the server-side after the lock has
> been taken. The new concurrent unit test passes 50x with this in place, while
> it otherwise fails 1/10 of the time (or more on HBase 1.3).
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