[
https://issues.apache.org/jira/browse/HIVE-9217?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14259174#comment-14259174
]
Pengcheng Xiong commented on HIVE-9217:
---------------------------------------
[~hagleitn] and [~jpullokkaran], here is another bug.
> UnionProcessor misses results for multi-insert
> ----------------------------------------------
>
> Key: HIVE-9217
> URL: https://issues.apache.org/jira/browse/HIVE-9217
> Project: Hive
> Issue Type: Bug
> Reporter: Pengcheng Xiong
> Assignee: Pengcheng Xiong
>
> To reproduce:
> In union_remove_6.q, just change
> FROM (
> SELECT key, count(1) as values from inputTbl1 group by key
> UNION ALL
> SELECT key, count(1) as values from inputTbl1 group by key
> ) a
> insert overwrite table outputTbl1 select *
> insert overwrite table outputTbl2 select *;
> to
> FROM (
> select * from(
> SELECT key, count(1) as values from inputTbl1 group by key
> UNION ALL
> SELECT key, count(1) as values from inputTbl1 group by key
> )subq
> ) a
> insert overwrite table outputTbl1 select *
> insert overwrite table outputTbl2 select *;
> select * from outputtbl2 will output nothing
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
