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From "Ramana Inukonda Nagaraj (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (DRILL-2936) TPCH 4 and 18 SF100 hangs when hash agg is turned off
Date Mon, 04 May 2015 18:19:06 GMT

     [ https://issues.apache.org/jira/browse/DRILL-2936?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ramana Inukonda Nagaraj updated DRILL-2936:
-------------------------------------------
    Summary: TPCH 4 and 18 SF100 hangs when hash agg is turned off  (was: TPCH 4 SF100 hangs
when hash agg and join are turned off)

> TPCH 4 and 18 SF100 hangs when hash agg is turned off
> -----------------------------------------------------
>
>                 Key: DRILL-2936
>                 URL: https://issues.apache.org/jira/browse/DRILL-2936
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Execution - Flow
>            Reporter: Ramana Inukonda Nagaraj
>            Assignee: Chris Westin
>            Priority: Critical
>         Attachments: Screen Shot 2015-05-01 at 2.40.36 PM.png
>
>
> sys options:
> {code}
> 0: jdbc:drill:schema=dfs.drillTestDirTpch100P> alter system set `planner.memory.max_query_memory_per_node`
= 29205777612;
> 0: jdbc:drill:schema=dfs.drillTestDirTpch100P> alter system set `planner.enable_hashjoin`=false;
> 0: jdbc:drill:schema=dfs.drillTestDirTpch100P> alter system set `planner.enable_hashagg`=false;
> {code}
> On executing TPCH 04 query hangs. From the profiles page does not look like any fragments
are making progress, the last progress time stamps were sometime back. 
> Attached is the logical plan. 



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