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https://issues.apache.org/jira/browse/HIVE-19387?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16540633#comment-16540633
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Hive QA commented on HIVE-19387:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12931078/HIVE-19387.01.patch
{color:green}SUCCESS:{color} +1 due to 1 test(s) being added or modified.
{color:green}SUCCESS:{color} +1 due to 14643 tests passed
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/12536/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/12536/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-12536/
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: 12931078 - PreCommit-HIVE-Build
> Truncate table for Acid tables conflicts with ResultSet cache
> -------------------------------------------------------------
>
> Key: HIVE-19387
> URL: https://issues.apache.org/jira/browse/HIVE-19387
> Project: Hive
> Issue Type: New Feature
> Components: Transactions
> Reporter: Eugene Koifman
> Assignee: Eugene Koifman
> Priority: Blocker
> Attachments: HIVE-19387.01.patch
>
>
> How should this work? Should it work like Insert Overwrite T select * from T
> where 1=2?
> This should create a new empty base_x/ and thus operate w/o violating
> Snapshot Isolation semantics.
> This makes sense for specific partition or unpartitioned table. What about
> "Truncate T" where T is partitioned? Is the expectation to wipe out all
> partition info or to make each partition empty?
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