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https://issues.apache.org/jira/browse/HIVE-14803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15594460#comment-15594460
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Rajesh Balamohan commented on HIVE-14803:
-----------------------------------------
Will check running the patch again. I tried it on local environment and did not
get any of the test failures reported by jenkins (e.g testclidriver).
{noformat}
In qtest, "mvn test -Dtest=TestCliDriver
-Dqfile=index_auto_partitioned.q,autoColumnStats_4.q,nonmr_fetch.q,outer_join_ppr.q,ppd2.q,input_part9.q,orc_merge9.q,deleteAnalyze.q,louter_join_ppr.q,transform_ppr2.q,ppd_udf_case.q,acid_table_stats.q,pcr.q,stats2.q,insert_values_orig_table_use_metadata.q,union25.q,ppr_allchildsarenull.q
-Dtest.output.overwrite=true"
-------------------------------------------------------
T E S T S
-------------------------------------------------------
OpenJDK 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was
removed in 8.0
Running org.apache.hadoop.hive.cli.TestCliDriver
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 850.707 sec -
in org.apache.hadoop.hive.cli.TestCliDriver
Results :
{noformat}
> S3: Stats gathering for insert queries can be expensive for partitioned
> dataset
> -------------------------------------------------------------------------------
>
> Key: HIVE-14803
> URL: https://issues.apache.org/jira/browse/HIVE-14803
> Project: Hive
> Issue Type: Improvement
> Components: Metastore
> Affects Versions: 2.1.0
> Reporter: Rajesh Balamohan
> Assignee: Rajesh Balamohan
> Priority: Minor
> Attachments: HIVE-14803.1.patch, HIVE-14803.2.patch
>
>
> StatsTask's aggregateStats populates stats details for all partitions by
> checking the file sizes which turns out to be expensive when larger number of
> partitions are inserted.
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