[jira] [Commented] (HIVE-9927) MR doesn't produce correct result for runtime_skewjoin_mapjoin_spark

2016-12-09 Thread Rui Li (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-9927?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15734982#comment-15734982 ] Rui Li commented on HIVE-9927: -- [~wenli], thanks for looking into this issue. Do you want to work on it? > MR

[jira] [Commented] (HIVE-9927) MR doesn't produce correct result for runtime_skewjoin_mapjoin_spark

2016-12-08 Thread wangwenli (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-9927?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15734627#comment-15734627 ] wangwenli commented on HIVE-9927: - after change the optimizer order,i test the

[jira] [Commented] (HIVE-9927) MR doesn't produce correct result for runtime_skewjoin_mapjoin_spark

2016-12-08 Thread wangwenli (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-9927?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15734608#comment-15734608 ] wangwenli commented on HIVE-9927: - the reason is because SkewJoinResolver will generate map join, and