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https://issues.apache.org/jira/browse/HIVE-23043?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17061619#comment-17061619
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zhangbutao commented on HIVE-23043:
-----------------------------------
In addition, 2 GB orc data (tpcds_bin_partitioned_orc_2), tez get the same
result as mr does. So, it seems that result could be the same with small data.
[~ngangam] [~hashutosh] ,do you have any suggestions? Thanks.
> Hive TPCDS: mr and tez occur different result about query15
> -----------------------------------------------------------
>
> Key: HIVE-23043
> URL: https://issues.apache.org/jira/browse/HIVE-23043
> Project: Hive
> Issue Type: Bug
> Affects Versions: 3.1.0, 3.1.1
> Reporter: zhangbutao
> Priority: Major
> Attachments: explain_mr_query15.text, explain_tez_query15.text,
> mr_query15_result.text, query15.sql, tez_query15_result.text
>
>
> Test info: hive-testbench, Hive TPCDS, 1TB orc data
> (tpcds_bin_partitioned_orc_1000).
> mr and tez occur different result about query15.
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