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Posted to dev@hive.apache.org by "He Yongqiang (JIRA)" <ji...@apache.org> on 2011/03/30 02:54:05 UTC
[jira] [Created] (HIVE-2083) Bug: RowContainer was set to 1 in
JoinUtils.
Bug: RowContainer was set to 1 in JoinUtils.
--------------------------------------------
Key: HIVE-2083
URL: https://issues.apache.org/jira/browse/HIVE-2083
Project: Hive
Issue Type: Bug
Reporter: He Yongqiang
Assignee: He Yongqiang
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[jira] [Updated] (HIVE-2083) Bug: RowContainer was set to 1 in
JoinUtils.
Posted by "Carl Steinbach (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-2083?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Carl Steinbach updated HIVE-2083:
---------------------------------
Component/s: Query Processor
Fix Version/s: 0.8.0
> Bug: RowContainer was set to 1 in JoinUtils.
> --------------------------------------------
>
> Key: HIVE-2083
> URL: https://issues.apache.org/jira/browse/HIVE-2083
> Project: Hive
> Issue Type: Bug
> Components: Query Processor
> Reporter: He Yongqiang
> Assignee: He Yongqiang
> Fix For: 0.8.0
>
> Attachments: HIVE-2083.1.patch
>
>
> This cause the skew join super slow because the row container dump every record to disk before using them.
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[jira] [Commented] (HIVE-2083) Bug: RowContainer was set to 1 in
JoinUtils.
Posted by "Namit Jain (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-2083?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13012799#comment-13012799 ]
Namit Jain commented on HIVE-2083:
----------------------------------
+1
> Bug: RowContainer was set to 1 in JoinUtils.
> --------------------------------------------
>
> Key: HIVE-2083
> URL: https://issues.apache.org/jira/browse/HIVE-2083
> Project: Hive
> Issue Type: Bug
> Reporter: He Yongqiang
> Assignee: He Yongqiang
> Attachments: HIVE-2083.1.patch
>
>
> This cause the skew join super slow because the row container dump every record to disk before using them.
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[jira] [Updated] (HIVE-2083) Bug: RowContainer was set to 1 in
JoinUtils.
Posted by "He Yongqiang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-2083?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
He Yongqiang updated HIVE-2083:
-------------------------------
Description: This cause the skew join super slow because the row container dump every record to disk before using them.
> Bug: RowContainer was set to 1 in JoinUtils.
> --------------------------------------------
>
> Key: HIVE-2083
> URL: https://issues.apache.org/jira/browse/HIVE-2083
> Project: Hive
> Issue Type: Bug
> Reporter: He Yongqiang
> Assignee: He Yongqiang
>
> This cause the skew join super slow because the row container dump every record to disk before using them.
--
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[jira] [Updated] (HIVE-2083) Bug: RowContainer was set to 1 in
JoinUtils.
Posted by "He Yongqiang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-2083?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
He Yongqiang updated HIVE-2083:
-------------------------------
Attachment: HIVE-2083.1.patch
> Bug: RowContainer was set to 1 in JoinUtils.
> --------------------------------------------
>
> Key: HIVE-2083
> URL: https://issues.apache.org/jira/browse/HIVE-2083
> Project: Hive
> Issue Type: Bug
> Reporter: He Yongqiang
> Assignee: He Yongqiang
> Attachments: HIVE-2083.1.patch
>
>
> This cause the skew join super slow because the row container dump every record to disk before using them.
--
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[jira] [Updated] (HIVE-2083) Bug: RowContainer was set to 1 in
JoinUtils.
Posted by "He Yongqiang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-2083?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
He Yongqiang updated HIVE-2083:
-------------------------------
Status: Patch Available (was: Open)
> Bug: RowContainer was set to 1 in JoinUtils.
> --------------------------------------------
>
> Key: HIVE-2083
> URL: https://issues.apache.org/jira/browse/HIVE-2083
> Project: Hive
> Issue Type: Bug
> Reporter: He Yongqiang
> Assignee: He Yongqiang
> Attachments: HIVE-2083.1.patch
>
>
> This cause the skew join super slow because the row container dump every record to disk before using them.
--
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[jira] [Updated] (HIVE-2083) Bug: RowContainer was set to 1 in
JoinUtils.
Posted by "Namit Jain (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-2083?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Namit Jain updated HIVE-2083:
-----------------------------
Resolution: Fixed
Hadoop Flags: [Reviewed]
Status: Resolved (was: Patch Available)
Committed. Thanks Yongqiang
> Bug: RowContainer was set to 1 in JoinUtils.
> --------------------------------------------
>
> Key: HIVE-2083
> URL: https://issues.apache.org/jira/browse/HIVE-2083
> Project: Hive
> Issue Type: Bug
> Reporter: He Yongqiang
> Assignee: He Yongqiang
> Attachments: HIVE-2083.1.patch
>
>
> This cause the skew join super slow because the row container dump every record to disk before using them.
--
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[jira] [Commented] (HIVE-2083) Bug: RowContainer was set to 1 in
JoinUtils.
Posted by "He Yongqiang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-2083?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13012797#comment-13012797 ]
He Yongqiang commented on HIVE-2083:
------------------------------------
And also in our internal env, the FS.listStatus can return NULL instead of zero length array. Added a fix for this also.
> Bug: RowContainer was set to 1 in JoinUtils.
> --------------------------------------------
>
> Key: HIVE-2083
> URL: https://issues.apache.org/jira/browse/HIVE-2083
> Project: Hive
> Issue Type: Bug
> Reporter: He Yongqiang
> Assignee: He Yongqiang
> Attachments: HIVE-2083.1.patch
>
>
> This cause the skew join super slow because the row container dump every record to disk before using them.
--
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For more information on JIRA, see: http://www.atlassian.com/software/jira