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https://issues.apache.org/jira/browse/HIVE-11586?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14702924#comment-14702924
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Hive QA commented on HIVE-11586:
--------------------------------
{color:green}Overall{color}: +1 all checks pass
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12751131/HIVE-11586.2.patch
{color:green}SUCCESS:{color} +1 9371 tests passed
Test results:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/5008/testReport
Console output:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/5008/console
Test logs:
http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-5008/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12751131 - PreCommit-HIVE-TRUNK-Build
> ObjectInspectorFactory.getReflectionObjectInspector is not thread-safe
> ----------------------------------------------------------------------
>
> Key: HIVE-11586
> URL: https://issues.apache.org/jira/browse/HIVE-11586
> Project: Hive
> Issue Type: Bug
> Reporter: Jimmy Xiang
> Assignee: Jimmy Xiang
> Fix For: 1.3.0, 2.0.0
>
> Attachments: HIVE-11586.1.patch, HIVE-11586.2.patch
>
>
> ObjectInspectorFactory#getReflectionObjectInspectorNoCache addes newly create
> object inspector to the cache before calling its init() method, to allow
> reusing the cache when dealing with recursive types. So a second thread can
> then call getReflectionObjectInspector and fetch an uninitialized instance of
> ReflectionStructObjectInspector.
> Another issue is that if two threads calls
> ObjectInspectorFactory.getReflectionObjectInspector at the same time. One
> thread could get an object inspector not in the cache, i.e. they could both
> call getReflectionObjectInspectorNoCache() but only one will put the new
> object inspector to cache successfully.
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