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Posted to dev@hive.apache.org by "Venki Korukanti (JIRA)" <ji...@apache.org> on 2014/08/24 20:59:38 UTC
[jira] [Commented] (HIVE-7792) Enable tests on Spark branch (2)
[Sparch Branch]
[ https://issues.apache.org/jira/browse/HIVE-7792?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14108494#comment-14108494 ]
Venki Korukanti commented on HIVE-7792:
---------------------------------------
For merge[1-2].q, stat (number of rows) differences are in intermediate tables created in test and inserted data using "insert overwrite". In MR/Tez case stats are calculated during insert overwrite, but no in Spark case. Thats why there are differences in query plan when the same intermediate table is used in a query.
> Enable tests on Spark branch (2) [Sparch Branch]
> ------------------------------------------------
>
> Key: HIVE-7792
> URL: https://issues.apache.org/jira/browse/HIVE-7792
> Project: Hive
> Issue Type: Sub-task
> Reporter: Brock Noland
> Assignee: Venki Korukanti
> Attachments: HIVE-7792.1-spark.patch
>
>
> This jira is to enable *most* of the tests below. If tests don't pass because of some unsupported feature, ensure that a JIRA exists and move on.
> {noformat}
> limit_pushdown.q,\
> load_dyn_part1.q,\
> load_dyn_part2.q,\
> load_dyn_part3.q,\
> mapjoin_mapjoin.q,\
> mapreduce1.q,\
> mapreduce2.q,\
> merge1.q,\
> merge2.q,\
> metadata_only_queries.q,\
> optimize_nullscan.q,\
> orc_analyze.q,\
> orc_merge1.q,\
> orc_merge2.q,\
> orc_merge3.q,\
> orc_merge4.q,\
> {noformat}
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