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https://issues.apache.org/jira/browse/HIVE-22197?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16931207#comment-16931207
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Hive QA commented on HIVE-22197:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12980460/HIVE-22197.03.patch
{color:green}SUCCESS:{color} +1 due to 1 test(s) being added or modified.
{color:green}SUCCESS:{color} +1 due to 16761 tests passed
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/18619/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/18619/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-18619/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.YetusPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12980460 - PreCommit-HIVE-Build
> Common Merge join throwing class cast exception
> ------------------------------------------------
>
> Key: HIVE-22197
> URL: https://issues.apache.org/jira/browse/HIVE-22197
> Project: Hive
> Issue Type: Bug
> Components: Hive
> Affects Versions: 4.0.0
> Reporter: mahesh kumar behera
> Assignee: mahesh kumar behera
> Priority: Major
> Fix For: 4.0.0
>
> Attachments: HIVE-22197.01.patch, HIVE-22197.02.patch,
> HIVE-22197.03.patch
>
>
> In DummyStoreOperator the row is cached to fix HIVE-5973. The row is copyed
> and stored in the writable format, but the object inspector is initialized to
> default. So when join operator is fetching the data from dummy store
> operator, its getting the OI is Long and the row as LongWritable. This is
> causing the class cast exception.
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