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https://issues.apache.org/jira/browse/HIVE-21225?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16889613#comment-16889613
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Hive QA commented on HIVE-21225:
--------------------------------



Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12975325/HIVE-21225.16.patch

{color:green}SUCCESS:{color} +1 due to 6 test(s) being added or modified.

{color:green}SUCCESS:{color} +1 due to 16682 tests passed

Test results: 
https://builds.apache.org/job/PreCommit-HIVE-Build/18121/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/18121/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-18121/

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: 12975325 - PreCommit-HIVE-Build

> ACID: getAcidState() should cache a recursive dir listing locally
> -----------------------------------------------------------------
>
>                 Key: HIVE-21225
>                 URL: https://issues.apache.org/jira/browse/HIVE-21225
>             Project: Hive
>          Issue Type: Improvement
>          Components: Transactions
>            Reporter: Gopal V
>            Assignee: Vaibhav Gumashta
>            Priority: Major
>         Attachments: HIVE-21225.1.patch, HIVE-21225.10.patch, 
> HIVE-21225.11.patch, HIVE-21225.12.patch, HIVE-21225.13.patch, 
> HIVE-21225.14.patch, HIVE-21225.15.patch, HIVE-21225.15.patch, 
> HIVE-21225.16.patch, HIVE-21225.2.patch, HIVE-21225.3.patch, 
> HIVE-21225.4.patch, HIVE-21225.4.patch, HIVE-21225.5.patch, 
> HIVE-21225.6.patch, HIVE-21225.7.patch, HIVE-21225.7.patch, 
> HIVE-21225.8.patch, HIVE-21225.9.patch, async-pid-44-2.svg
>
>
> Currently getAcidState() makes 3 calls into the FS api which could be 
> answered by making a single recursive listDir call and reusing the same data 
> to check for isRawFormat() and isValidBase().
> All delta operations for a single partition can go against a single listed 
> directory snapshot instead of interacting with the NameNode or ObjectStore 
> within the inner loop.



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