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https://issues.apache.org/jira/browse/HIVE-20896?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16682548#comment-16682548
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Hive QA commented on HIVE-20896:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12947655/HIVE-20896.1.patch
{color:red}ERROR:{color} -1 due to build exiting with an error
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/14862/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/14862/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-14862/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Tests exited with: Exception: Patch URL
https://issues.apache.org/jira/secure/attachment/12947655/HIVE-20896.1.patch
was found in seen patch url's cache and a test was probably run already on it.
Aborting...
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12947655 - PreCommit-HIVE-Build
> CachedStore fail to cache stats in multiple code paths
> ------------------------------------------------------
>
> Key: HIVE-20896
> URL: https://issues.apache.org/jira/browse/HIVE-20896
> Project: Hive
> Issue Type: Bug
> Components: Standalone Metastore
> Reporter: Daniel Dai
> Assignee: Daniel Dai
> Priority: Major
> Attachments: HIVE-20896.0.patch, HIVE-20896.1.patch
>
>
> Bunch of issues discovered in CachedStore to keep up column statistics:
> 1. The criteria for partition/non-partition is wrong
> (table.isSetPartitionKeys() is always true)
> 2. In update(), partition column stats are removed when populate table basic
> stats
> 3. Dirty flags are true right after prewarm(), so the first update() does not
> do anything
> 4. Could invoke cacheLock without holding the lock, which results a freeze in
> update()
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