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Posted to dev@hive.apache.org by "Zheng Shao (JIRA)" <ji...@apache.org> on 2009/07/30 01:47:14 UTC
[jira] Created: (HIVE-710) Fix serialization bug in
BinarySortableSerDe for negative double and float numbers
Fix serialization bug in BinarySortableSerDe for negative double and float numbers
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Key: HIVE-710
URL: https://issues.apache.org/jira/browse/HIVE-710
Project: Hadoop Hive
Issue Type: Bug
Components: Query Processor
Reporter: Zheng Shao
Priority: Blocker
There is a bug in the serialization/deserialization code of BinarySortableSerDe that causes problems in dealing with negative float/double numbers.
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[jira] Updated: (HIVE-710) Fix serialization bug in
BinarySortableSerDe for negative double and float numbers
Posted by "Zheng Shao (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-710?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zheng Shao updated HIVE-710:
----------------------------
Attachment: HIVE-710.2.patch
Incorporated Prasad's comment.
> Fix serialization bug in BinarySortableSerDe for negative double and float numbers
> ----------------------------------------------------------------------------------
>
> Key: HIVE-710
> URL: https://issues.apache.org/jira/browse/HIVE-710
> Project: Hadoop Hive
> Issue Type: Bug
> Components: Query Processor
> Reporter: Zheng Shao
> Assignee: Zheng Shao
> Priority: Blocker
> Attachments: HIVE-710.1.patch, HIVE-710.2.patch
>
>
> There is a bug in the serialization/deserialization code of BinarySortableSerDe that causes problems in dealing with negative float/double numbers.
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[jira] Updated: (HIVE-710) Fix serialization bug in
BinarySortableSerDe for negative double and float numbers
Posted by "Zheng Shao (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-710?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zheng Shao updated HIVE-710:
----------------------------
Attachment: (was: HIVE-710.1.patch)
> Fix serialization bug in BinarySortableSerDe for negative double and float numbers
> ----------------------------------------------------------------------------------
>
> Key: HIVE-710
> URL: https://issues.apache.org/jira/browse/HIVE-710
> Project: Hadoop Hive
> Issue Type: Bug
> Components: Query Processor
> Reporter: Zheng Shao
> Priority: Blocker
> Attachments: HIVE-710.1.patch
>
>
> There is a bug in the serialization/deserialization code of BinarySortableSerDe that causes problems in dealing with negative float/double numbers.
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You can reply to this email to add a comment to the issue online.
[jira] Commented: (HIVE-710) Fix serialization bug in
BinarySortableSerDe for negative double and float numbers
Posted by "Prasad Chakka (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-710?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12736932#action_12736932 ]
Prasad Chakka commented on HIVE-710:
------------------------------------
+1 running tests..
> Fix serialization bug in BinarySortableSerDe for negative double and float numbers
> ----------------------------------------------------------------------------------
>
> Key: HIVE-710
> URL: https://issues.apache.org/jira/browse/HIVE-710
> Project: Hadoop Hive
> Issue Type: Bug
> Components: Query Processor
> Reporter: Zheng Shao
> Assignee: Zheng Shao
> Priority: Blocker
> Attachments: HIVE-710.1.patch, HIVE-710.2.patch
>
>
> There is a bug in the serialization/deserialization code of BinarySortableSerDe that causes problems in dealing with negative float/double numbers.
--
This message is automatically generated by JIRA.
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You can reply to this email to add a comment to the issue online.
[jira] Updated: (HIVE-710) Fix serialization bug in
BinarySortableSerDe for negative double and float numbers
Posted by "Zheng Shao (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-710?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zheng Shao updated HIVE-710:
----------------------------
Attachment: HIVE-710.1.patch
> Fix serialization bug in BinarySortableSerDe for negative double and float numbers
> ----------------------------------------------------------------------------------
>
> Key: HIVE-710
> URL: https://issues.apache.org/jira/browse/HIVE-710
> Project: Hadoop Hive
> Issue Type: Bug
> Components: Query Processor
> Reporter: Zheng Shao
> Priority: Blocker
> Attachments: HIVE-710.1.patch
>
>
> There is a bug in the serialization/deserialization code of BinarySortableSerDe that causes problems in dealing with negative float/double numbers.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Updated: (HIVE-710) Fix serialization bug in
BinarySortableSerDe for negative double and float numbers
Posted by "Zheng Shao (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-710?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zheng Shao updated HIVE-710:
----------------------------
Attachment: HIVE-710.1.patch
This patch fixes the problem.
I also changed the test a bit to try both negative/positive float/double. Negative integers are already tested.
> Fix serialization bug in BinarySortableSerDe for negative double and float numbers
> ----------------------------------------------------------------------------------
>
> Key: HIVE-710
> URL: https://issues.apache.org/jira/browse/HIVE-710
> Project: Hadoop Hive
> Issue Type: Bug
> Components: Query Processor
> Reporter: Zheng Shao
> Priority: Blocker
> Attachments: HIVE-710.1.patch
>
>
> There is a bug in the serialization/deserialization code of BinarySortableSerDe that causes problems in dealing with negative float/double numbers.
--
This message is automatically generated by JIRA.
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You can reply to this email to add a comment to the issue online.
[jira] Updated: (HIVE-710) Fix serialization bug in
BinarySortableSerDe for negative double and float numbers
Posted by "Carl Steinbach (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-710?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Carl Steinbach updated HIVE-710:
--------------------------------
Fix Version/s: 0.4.0
> Fix serialization bug in BinarySortableSerDe for negative double and float numbers
> ----------------------------------------------------------------------------------
>
> Key: HIVE-710
> URL: https://issues.apache.org/jira/browse/HIVE-710
> Project: Hadoop Hive
> Issue Type: Bug
> Components: Query Processor
> Reporter: Zheng Shao
> Assignee: Zheng Shao
> Priority: Blocker
> Fix For: 0.4.0
>
> Attachments: HIVE-710.1.patch, HIVE-710.2.patch
>
>
> There is a bug in the serialization/deserialization code of BinarySortableSerDe that causes problems in dealing with negative float/double numbers.
--
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You can reply to this email to add a comment to the issue online.
[jira] Commented: (HIVE-710) Fix serialization bug in
BinarySortableSerDe for negative double and float numbers
Posted by "Prasad Chakka (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-710?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12736926#action_12736926 ]
Prasad Chakka commented on HIVE-710:
------------------------------------
why not use ~ to flip bits?
> Fix serialization bug in BinarySortableSerDe for negative double and float numbers
> ----------------------------------------------------------------------------------
>
> Key: HIVE-710
> URL: https://issues.apache.org/jira/browse/HIVE-710
> Project: Hadoop Hive
> Issue Type: Bug
> Components: Query Processor
> Reporter: Zheng Shao
> Assignee: Zheng Shao
> Priority: Blocker
> Attachments: HIVE-710.1.patch
>
>
> There is a bug in the serialization/deserialization code of BinarySortableSerDe that causes problems in dealing with negative float/double numbers.
--
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You can reply to this email to add a comment to the issue online.
[jira] Resolved: (HIVE-710) Fix serialization bug in
BinarySortableSerDe for negative double and float numbers
Posted by "Prasad Chakka (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-710?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Prasad Chakka resolved HIVE-710.
--------------------------------
Resolution: Fixed
Merged into revision 799148. Thanks Zheng.
> Fix serialization bug in BinarySortableSerDe for negative double and float numbers
> ----------------------------------------------------------------------------------
>
> Key: HIVE-710
> URL: https://issues.apache.org/jira/browse/HIVE-710
> Project: Hadoop Hive
> Issue Type: Bug
> Components: Query Processor
> Reporter: Zheng Shao
> Assignee: Zheng Shao
> Priority: Blocker
> Attachments: HIVE-710.1.patch, HIVE-710.2.patch
>
>
> There is a bug in the serialization/deserialization code of BinarySortableSerDe that causes problems in dealing with negative float/double numbers.
--
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[jira] Assigned: (HIVE-710) Fix serialization bug in
BinarySortableSerDe for negative double and float numbers
Posted by "Zheng Shao (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-710?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zheng Shao reassigned HIVE-710:
-------------------------------
Assignee: Zheng Shao
> Fix serialization bug in BinarySortableSerDe for negative double and float numbers
> ----------------------------------------------------------------------------------
>
> Key: HIVE-710
> URL: https://issues.apache.org/jira/browse/HIVE-710
> Project: Hadoop Hive
> Issue Type: Bug
> Components: Query Processor
> Reporter: Zheng Shao
> Assignee: Zheng Shao
> Priority: Blocker
> Attachments: HIVE-710.1.patch
>
>
> There is a bug in the serialization/deserialization code of BinarySortableSerDe that causes problems in dealing with negative float/double numbers.
--
This message is automatically generated by JIRA.
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You can reply to this email to add a comment to the issue online.