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Posted to dev@hive.apache.org by "Vaibhav Aggarwal (JIRA)" <ji...@apache.org> on 2011/07/21 20:58:57 UTC
[jira] [Created] (HIVE-2297) Fix NPE in ConditionalResolverSkewJoin
Fix NPE in ConditionalResolverSkewJoin
--------------------------------------
Key: HIVE-2297
URL: https://issues.apache.org/jira/browse/HIVE-2297
Project: Hive
Issue Type: Bug
Reporter: Vaibhav Aggarwal
Assignee: Vaibhav Aggarwal
Attachments: fix_npe.patch
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[jira] [Commented] (HIVE-2297) Fix NPE in
ConditionalResolverSkewJoin
Posted by "Bennie Schut (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-2297?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13070354#comment-13070354 ]
Bennie Schut commented on HIVE-2297:
------------------------------------
>From what I know about the java compiler it will simply stop evaluating the rest of the line if
fstatus != null is false. So the brackets don't add anything. A lot of code is written with this knowledge in mind.
> Fix NPE in ConditionalResolverSkewJoin
> --------------------------------------
>
> Key: HIVE-2297
> URL: https://issues.apache.org/jira/browse/HIVE-2297
> Project: Hive
> Issue Type: Bug
> Reporter: Vaibhav Aggarwal
> Assignee: Vaibhav Aggarwal
> Attachments: HIVE-2297.patch, fix_npe.patch
>
>
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[jira] [Updated] (HIVE-2297) Fix NPE in ConditionalResolverSkewJoin
Posted by "Vaibhav Aggarwal (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-2297?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vaibhav Aggarwal updated HIVE-2297:
-----------------------------------
Resolution: Not A Problem
Status: Resolved (was: Patch Available)
> Fix NPE in ConditionalResolverSkewJoin
> --------------------------------------
>
> Key: HIVE-2297
> URL: https://issues.apache.org/jira/browse/HIVE-2297
> Project: Hive
> Issue Type: Bug
> Reporter: Vaibhav Aggarwal
> Assignee: Vaibhav Aggarwal
> Attachments: HIVE-2297.patch, fix_npe.patch
>
>
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[jira] [Commented] (HIVE-2297) Fix NPE in
ConditionalResolverSkewJoin
Posted by "Vaibhav Aggarwal (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-2297?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13070662#comment-13070662 ]
Vaibhav Aggarwal commented on HIVE-2297:
----------------------------------------
I generated the patch from 0.7 branch and then rebased it to 0.8.
Didn't realize that it was already fixed in 0.8 while generating the patch.
I will resolve this.
Thanks
Vaibhav
> Fix NPE in ConditionalResolverSkewJoin
> --------------------------------------
>
> Key: HIVE-2297
> URL: https://issues.apache.org/jira/browse/HIVE-2297
> Project: Hive
> Issue Type: Bug
> Reporter: Vaibhav Aggarwal
> Assignee: Vaibhav Aggarwal
> Attachments: HIVE-2297.patch, fix_npe.patch
>
>
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[jira] [Commented] (HIVE-2297) Fix NPE in
ConditionalResolverSkewJoin
Posted by "Vaibhav Aggarwal (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-2297?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13069134#comment-13069134 ]
Vaibhav Aggarwal commented on HIVE-2297:
----------------------------------------
Some of the file systems can return null if there are no objects to list.
Added a fix for that.
> Fix NPE in ConditionalResolverSkewJoin
> --------------------------------------
>
> Key: HIVE-2297
> URL: https://issues.apache.org/jira/browse/HIVE-2297
> Project: Hive
> Issue Type: Bug
> Reporter: Vaibhav Aggarwal
> Assignee: Vaibhav Aggarwal
> Attachments: fix_npe.patch
>
>
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[jira] [Updated] (HIVE-2297) Fix NPE in ConditionalResolverSkewJoin
Posted by "Vaibhav Aggarwal (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-2297?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vaibhav Aggarwal updated HIVE-2297:
-----------------------------------
Status: Patch Available (was: Open)
> Fix NPE in ConditionalResolverSkewJoin
> --------------------------------------
>
> Key: HIVE-2297
> URL: https://issues.apache.org/jira/browse/HIVE-2297
> Project: Hive
> Issue Type: Bug
> Reporter: Vaibhav Aggarwal
> Assignee: Vaibhav Aggarwal
> Attachments: fix_npe.patch
>
>
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[jira] [Updated] (HIVE-2297) Fix NPE in ConditionalResolverSkewJoin
Posted by "Vaibhav Aggarwal (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-2297?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vaibhav Aggarwal updated HIVE-2297:
-----------------------------------
Attachment: fix_npe.patch
> Fix NPE in ConditionalResolverSkewJoin
> --------------------------------------
>
> Key: HIVE-2297
> URL: https://issues.apache.org/jira/browse/HIVE-2297
> Project: Hive
> Issue Type: Bug
> Reporter: Vaibhav Aggarwal
> Assignee: Vaibhav Aggarwal
> Attachments: fix_npe.patch
>
>
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[jira] [Updated] (HIVE-2297) Fix NPE in ConditionalResolverSkewJoin
Posted by "Vaibhav Aggarwal (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-2297?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vaibhav Aggarwal updated HIVE-2297:
-----------------------------------
Attachment: HIVE-2297.patch
> Fix NPE in ConditionalResolverSkewJoin
> --------------------------------------
>
> Key: HIVE-2297
> URL: https://issues.apache.org/jira/browse/HIVE-2297
> Project: Hive
> Issue Type: Bug
> Reporter: Vaibhav Aggarwal
> Assignee: Vaibhav Aggarwal
> Attachments: HIVE-2297.patch, fix_npe.patch
>
>
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