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Posted to dev@hive.apache.org by "Zheng Shao (JIRA)" <ji...@apache.org> on 2010/02/08 23:15:27 UTC
[jira] Created: (HIVE-1141) Remove recursive call in
FetchOperator.getNextRow
Remove recursive call in FetchOperator.getNextRow
-------------------------------------------------
Key: HIVE-1141
URL: https://issues.apache.org/jira/browse/HIVE-1141
Project: Hadoop Hive
Issue Type: Bug
Affects Versions: 0.5.0, 0.6.0
Reporter: Zheng Shao
Assignee: Zheng Shao
There is an unnecessary recursive getNextRow() call that caused stack overflow in some queries.
We should remove that recursive call.
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[jira] Commented: (HIVE-1141) Remove recursive call in
FetchOperator.getNextRow
Posted by "He Yongqiang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-1141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12831166#action_12831166 ]
He Yongqiang commented on HIVE-1141:
------------------------------------
will test now.
> Remove recursive call in FetchOperator.getNextRow
> -------------------------------------------------
>
> Key: HIVE-1141
> URL: https://issues.apache.org/jira/browse/HIVE-1141
> Project: Hadoop Hive
> Issue Type: Bug
> Affects Versions: 0.5.0, 0.6.0
> Reporter: Zheng Shao
> Assignee: Zheng Shao
> Attachments: HIVE-1141.1.branch-0.5.patch, HIVE-1141.1.patch
>
>
> There is an unnecessary recursive getNextRow() call that caused stack overflow in some queries.
> We should remove that recursive call.
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[jira] Updated: (HIVE-1141) Remove recursive call in
FetchOperator.getNextRow
Posted by "Zheng Shao (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-1141?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zheng Shao updated HIVE-1141:
-----------------------------
Attachment: HIVE-1141.1.patch
HIVE-1141.1.branch-0.5.patch
> Remove recursive call in FetchOperator.getNextRow
> -------------------------------------------------
>
> Key: HIVE-1141
> URL: https://issues.apache.org/jira/browse/HIVE-1141
> Project: Hadoop Hive
> Issue Type: Bug
> Affects Versions: 0.5.0, 0.6.0
> Reporter: Zheng Shao
> Assignee: Zheng Shao
> Attachments: HIVE-1141.1.branch-0.5.patch, HIVE-1141.1.patch
>
>
> There is an unnecessary recursive getNextRow() call that caused stack overflow in some queries.
> We should remove that recursive call.
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You can reply to this email to add a comment to the issue online.
[jira] Updated: (HIVE-1141) Remove recursive call in
FetchOperator.getNextRow
Posted by "He Yongqiang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-1141?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
He Yongqiang updated HIVE-1141:
-------------------------------
Resolution: Fixed
Release Note: Remove recursive call in FetchOperator.getNextRow
Hadoop Flags: [Reviewed]
Status: Resolved (was: Patch Available)
Committed to trunk and branch-0.5. Thanks Zheng!
> Remove recursive call in FetchOperator.getNextRow
> -------------------------------------------------
>
> Key: HIVE-1141
> URL: https://issues.apache.org/jira/browse/HIVE-1141
> Project: Hadoop Hive
> Issue Type: Bug
> Affects Versions: 0.5.0, 0.6.0
> Reporter: Zheng Shao
> Assignee: Zheng Shao
> Attachments: HIVE-1141.1.branch-0.5.patch, HIVE-1141.1.patch
>
>
> There is an unnecessary recursive getNextRow() call that caused stack overflow in some queries.
> We should remove that recursive call.
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[jira] Updated: (HIVE-1141) Remove recursive call in
FetchOperator.getNextRow
Posted by "Carl Steinbach (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-1141?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Carl Steinbach updated HIVE-1141:
---------------------------------
Affects Version/s: (was: 0.5.0)
(was: 0.6.0)
> Remove recursive call in FetchOperator.getNextRow
> -------------------------------------------------
>
> Key: HIVE-1141
> URL: https://issues.apache.org/jira/browse/HIVE-1141
> Project: Hadoop Hive
> Issue Type: Bug
> Components: Query Processor
> Reporter: Zheng Shao
> Assignee: Zheng Shao
> Fix For: 0.5.0
>
> Attachments: HIVE-1141.1.branch-0.5.patch, HIVE-1141.1.patch
>
>
> There is an unnecessary recursive getNextRow() call that caused stack overflow in some queries.
> We should remove that recursive call.
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[jira] Commented: (HIVE-1141) Remove recursive call in
FetchOperator.getNextRow
Posted by "He Yongqiang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-1141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12831182#action_12831182 ]
He Yongqiang commented on HIVE-1141:
------------------------------------
Discussed with Zheng, this kind of recursive call will occur if all the files to fetch are empty.
+1, will commit after test pass.
> Remove recursive call in FetchOperator.getNextRow
> -------------------------------------------------
>
> Key: HIVE-1141
> URL: https://issues.apache.org/jira/browse/HIVE-1141
> Project: Hadoop Hive
> Issue Type: Bug
> Affects Versions: 0.5.0, 0.6.0
> Reporter: Zheng Shao
> Assignee: Zheng Shao
> Attachments: HIVE-1141.1.branch-0.5.patch, HIVE-1141.1.patch
>
>
> There is an unnecessary recursive getNextRow() call that caused stack overflow in some queries.
> We should remove that recursive call.
--
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You can reply to this email to add a comment to the issue online.
[jira] Updated: (HIVE-1141) Remove recursive call in
FetchOperator.getNextRow
Posted by "Zheng Shao (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-1141?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zheng Shao updated HIVE-1141:
-----------------------------
Status: Patch Available (was: Open)
> Remove recursive call in FetchOperator.getNextRow
> -------------------------------------------------
>
> Key: HIVE-1141
> URL: https://issues.apache.org/jira/browse/HIVE-1141
> Project: Hadoop Hive
> Issue Type: Bug
> Affects Versions: 0.5.0, 0.6.0
> Reporter: Zheng Shao
> Assignee: Zheng Shao
> Attachments: HIVE-1141.1.branch-0.5.patch, HIVE-1141.1.patch
>
>
> There is an unnecessary recursive getNextRow() call that caused stack overflow in some queries.
> We should remove that recursive call.
--
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You can reply to this email to add a comment to the issue online.
[jira] Commented: (HIVE-1141) Remove recursive call in
FetchOperator.getNextRow
Posted by "He Yongqiang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-1141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12831173#action_12831173 ]
He Yongqiang commented on HIVE-1141:
------------------------------------
Zheng, does your change work with CombineFileInputFormat?
> Remove recursive call in FetchOperator.getNextRow
> -------------------------------------------------
>
> Key: HIVE-1141
> URL: https://issues.apache.org/jira/browse/HIVE-1141
> Project: Hadoop Hive
> Issue Type: Bug
> Affects Versions: 0.5.0, 0.6.0
> Reporter: Zheng Shao
> Assignee: Zheng Shao
> Attachments: HIVE-1141.1.branch-0.5.patch, HIVE-1141.1.patch
>
>
> There is an unnecessary recursive getNextRow() call that caused stack overflow in some queries.
> We should remove that recursive call.
--
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You can reply to this email to add a comment to the issue online.
[jira] Updated: (HIVE-1141) Remove recursive call in
FetchOperator.getNextRow
Posted by "Carl Steinbach (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-1141?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Carl Steinbach updated HIVE-1141:
---------------------------------
Fix Version/s: 0.5.0
Component/s: Query Processor
> Remove recursive call in FetchOperator.getNextRow
> -------------------------------------------------
>
> Key: HIVE-1141
> URL: https://issues.apache.org/jira/browse/HIVE-1141
> Project: Hadoop Hive
> Issue Type: Bug
> Components: Query Processor
> Reporter: Zheng Shao
> Assignee: Zheng Shao
> Fix For: 0.5.0
>
> Attachments: HIVE-1141.1.branch-0.5.patch, HIVE-1141.1.patch
>
>
> There is an unnecessary recursive getNextRow() call that caused stack overflow in some queries.
> We should remove that recursive call.
--
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