[jira] [Commented] (HIVE-15682) Eliminate per-row based dummy iterator creation

2017-02-13 Thread Dapeng Sun (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-15682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15864843#comment-15864843 ] Dapeng Sun commented on HIVE-15682: --- Hi, Xuefu, Okay, I will run these queries, but my cluster is using

[jira] [Commented] (HIVE-15682) Eliminate per-row based dummy iterator creation

2017-02-13 Thread Xuefu Zhang (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-15682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15863880#comment-15863880 ] Xuefu Zhang commented on HIVE-15682: Correct. It would be very helpful if you can try the following

[jira] [Commented] (HIVE-15682) Eliminate per-row based dummy iterator creation

2017-02-13 Thread Xuefu Zhang (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-15682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15863137#comment-15863137 ] Xuefu Zhang commented on HIVE-15682: Hi [~dapengsun], Thank you very much for running the benchmarks.

[jira] [Commented] (HIVE-15682) Eliminate per-row based dummy iterator creation

2017-02-13 Thread Dapeng Sun (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-15682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15863356#comment-15863356 ] Dapeng Sun commented on HIVE-15682: --- Hi Xuefu, sorry, I didn't receive the email notification of this

[jira] [Commented] (HIVE-15682) Eliminate per-row based dummy iterator creation

2017-02-12 Thread Dapeng Sun (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-15682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15863124#comment-15863124 ] Dapeng Sun commented on HIVE-15682: --- Hi [~xuefuz], here is the 1TB TPC-BB result of HIVE-15580,

[jira] [Commented] (HIVE-15682) Eliminate per-row based dummy iterator creation

2017-02-07 Thread Dapeng Sun (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-15682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15857457#comment-15857457 ] Dapeng Sun commented on HIVE-15682: --- Hi [~xuefuz], I will use TPCx-BB to run 1TB test about HIVE-15580,

[jira] [Commented] (HIVE-15682) Eliminate per-row based dummy iterator creation

2017-02-07 Thread Xuefu Zhang (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-15682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15857172#comment-15857172 ] Xuefu Zhang commented on HIVE-15682: Hi [~Ferd], when I ran the query, I had two day's data which is

[jira] [Commented] (HIVE-15682) Eliminate per-row based dummy iterator creation

2017-02-07 Thread Ferdinand Xu (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-15682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15857110#comment-15857110 ] Ferdinand Xu commented on HIVE-15682: - Hi [~xuefuz] {noformat} select count(*) from (select

[jira] [Commented] (HIVE-15682) Eliminate per-row based dummy iterator creation

2017-02-07 Thread Xuefu Zhang (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-15682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15857098#comment-15857098 ] Xuefu Zhang commented on HIVE-15682: Hi [~Ferd]/[~dapengsun], it would be great if you guys can also