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https://issues.apache.org/jira/browse/HIVE-5948?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13839425#comment-13839425
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Thejas M Nair commented on HIVE-5948:
-------------------------------------
I understand the expected dir name (ie behavior with MR) is of the form
"000000_0" , ie the task id.
Can you also add a comment to the setupMRLegacyConfigs function explaining why
those configs are being set.
It will also be good to have a unit test for this, you can take a look at
ql/src/test/queries/clientpositive/insert_overwrite_local_directory_1.q
{code}
insert overwrite local directory '../../data/files/local_src_table_1'
select * from src ;
dfs -cat ../../data/files/local_src_table_1/000000_0;
{code}
You need to add the query file name to itests/qtest/pom.xml under
<minitez.query.files> .
To generate the benchmark output file, run
mvn test -Dtest=TestMiniTezCliDriver -Dqfile=<new test file>.q -Phadoop-2
> Output file name is random when using Tez with "insert overwrite local
> directory"
> ----------------------------------------------------------------------------------
>
> Key: HIVE-5948
> URL: https://issues.apache.org/jira/browse/HIVE-5948
> Project: Hive
> Issue Type: Bug
> Components: Tez
> Reporter: Hitesh Shah
> Priority: Minor
> Attachments: HIVE-5948.1.patch
>
>
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