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https://issues.apache.org/jira/browse/HIVE-17412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liyunzhang_intel reassigned HIVE-17412:
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> Add "-- SORT_QUERY_RESULTS" for spark_vectorized_dynamic_partition_pruning.q
> ----------------------------------------------------------------------------
>
> Key: HIVE-17412
> URL: https://issues.apache.org/jira/browse/HIVE-17412
> Project: Hive
> Issue Type: Bug
> Reporter: liyunzhang_intel
> Assignee: liyunzhang_intel
>
> for query
> {code}
> set hive.optimize.ppd=true;
> set hive.ppd.remove.duplicatefilters=true;
> set hive.spark.dynamic.partition.pruning=true;
> set hive.optimize.metadataonly=false;
> set hive.optimize.index.filter=true;
> set hive.vectorized.execution.enabled=true;
> set hive.strict.checks.cartesian.product=false;
> select distinct ds from srcpart;
> {code}
> the result is
> {code}
> 2008-04-09
> 2008-04-08
> {code}
> the result of groupby in spark is not in order. Sometimes it returns
> {code}
> 2008-04-08
> 2008-04-09
> {code}
> Sometimes it returns
> {code}
> 2008-04-09
> 2008-04-08
> {code}
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