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Posted to dev@hbase.apache.org by "Jeremiah Jacquet (JIRA)" <ji...@apache.org> on 2009/11/12 16:35:39 UTC
[jira] Created: (HBASE-1975) SingleColumnValueFilter: Add ability
to match the value of previous versions of the specified column
SingleColumnValueFilter: Add ability to match the value of previous versions of the specified column
----------------------------------------------------------------------------------------------------
Key: HBASE-1975
URL: https://issues.apache.org/jira/browse/HBASE-1975
Project: Hadoop HBase
Issue Type: Improvement
Components: filters
Affects Versions: 0.20.1
Reporter: Jeremiah Jacquet
Currently SCVF will only attempt to match the most recent version of a given column value. We want the ability to test against values of previous versions as well.
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[jira] Commented: (HBASE-1975) SingleColumnValueFilter: Add ability
to match the value of previous versions of the specified column
Posted by "Age Mooij (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-1975?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12779516#action_12779516 ]
Age Mooij commented on HBASE-1975:
----------------------------------
I just ran into this bug and we are running on snapshots of the 0.20.2 branch so if you could backport this that would be great.
FYI we are keeping all versions so we can do append-only inserts and we have a mapred job that runs once in a while to merge versions.
> SingleColumnValueFilter: Add ability to match the value of previous versions of the specified column
> ----------------------------------------------------------------------------------------------------
>
> Key: HBASE-1975
> URL: https://issues.apache.org/jira/browse/HBASE-1975
> Project: Hadoop HBase
> Issue Type: Improvement
> Components: filters
> Affects Versions: 0.20.1
> Reporter: Jeremiah Jacquet
> Fix For: 0.21.0
>
> Attachments: 1975.patch
>
>
> Currently SCVF will only attempt to match the most recent version of a given column value. We want the ability to test against values of previous versions as well.
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[jira] Updated: (HBASE-1975) SingleColumnValueFilter: Add ability
to match the value of previous versions of the specified column
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-1975?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack updated HBASE-1975:
-------------------------
Fix Version/s: (was: 0.21.0)
0.20.3
Add to 0.20.3 hbase.
> SingleColumnValueFilter: Add ability to match the value of previous versions of the specified column
> ----------------------------------------------------------------------------------------------------
>
> Key: HBASE-1975
> URL: https://issues.apache.org/jira/browse/HBASE-1975
> Project: Hadoop HBase
> Issue Type: Improvement
> Components: filters
> Affects Versions: 0.20.1
> Reporter: Jeremiah Jacquet
> Fix For: 0.20.3
>
> Attachments: 1975.patch
>
>
> Currently SCVF will only attempt to match the most recent version of a given column value. We want the ability to test against values of previous versions as well.
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[jira] Updated: (HBASE-1975) SingleColumnValueFilter: Add ability
to match the value of previous versions of the specified column
Posted by "Jeremiah Jacquet (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-1975?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jeremiah Jacquet updated HBASE-1975:
------------------------------------
Status: Patch Available (was: Open)
> SingleColumnValueFilter: Add ability to match the value of previous versions of the specified column
> ----------------------------------------------------------------------------------------------------
>
> Key: HBASE-1975
> URL: https://issues.apache.org/jira/browse/HBASE-1975
> Project: Hadoop HBase
> Issue Type: Improvement
> Components: filters
> Affects Versions: 0.20.1
> Reporter: Jeremiah Jacquet
> Attachments: 1975.patch
>
>
> Currently SCVF will only attempt to match the most recent version of a given column value. We want the ability to test against values of previous versions as well.
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[jira] Commented: (HBASE-1975) SingleColumnValueFilter: Add ability
to match the value of previous versions of the specified column
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-1975?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12777132#action_12777132 ]
stack commented on HBASE-1975:
------------------------------
Patch looks good.
One question: Filters run in a row scope; their state cannot span rows. I can't tell if this new functionality is ok with that; i.e. we're talking about previous versions within a row context?
Thanks Jeremiah.
> SingleColumnValueFilter: Add ability to match the value of previous versions of the specified column
> ----------------------------------------------------------------------------------------------------
>
> Key: HBASE-1975
> URL: https://issues.apache.org/jira/browse/HBASE-1975
> Project: Hadoop HBase
> Issue Type: Improvement
> Components: filters
> Affects Versions: 0.20.1
> Reporter: Jeremiah Jacquet
> Attachments: 1975.patch
>
>
> Currently SCVF will only attempt to match the most recent version of a given column value. We want the ability to test against values of previous versions as well.
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[jira] Commented: (HBASE-1975) SingleColumnValueFilter: Add ability
to match the value of previous versions of the specified column
Posted by "Jeremiah Jacquet (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-1975?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12777335#action_12777335 ]
Jeremiah Jacquet commented on HBASE-1975:
-----------------------------------------
Yes, previous versions within a row is what I was looking to get access to and attempt to filter on.
(No information needs to be passed across rows.)
PLMK if you have any further questions or need anything else done on this.
> SingleColumnValueFilter: Add ability to match the value of previous versions of the specified column
> ----------------------------------------------------------------------------------------------------
>
> Key: HBASE-1975
> URL: https://issues.apache.org/jira/browse/HBASE-1975
> Project: Hadoop HBase
> Issue Type: Improvement
> Components: filters
> Affects Versions: 0.20.1
> Reporter: Jeremiah Jacquet
> Attachments: 1975.patch
>
>
> Currently SCVF will only attempt to match the most recent version of a given column value. We want the ability to test against values of previous versions as well.
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[jira] Commented: (HBASE-1975) SingleColumnValueFilter: Add ability
to match the value of previous versions of the specified column
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-1975?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12782136#action_12782136 ]
stack commented on HBASE-1975:
------------------------------
Committed to branch.
> SingleColumnValueFilter: Add ability to match the value of previous versions of the specified column
> ----------------------------------------------------------------------------------------------------
>
> Key: HBASE-1975
> URL: https://issues.apache.org/jira/browse/HBASE-1975
> Project: Hadoop HBase
> Issue Type: Improvement
> Components: filters
> Affects Versions: 0.20.1
> Reporter: Jeremiah Jacquet
> Fix For: 0.20.3
>
> Attachments: 1975.patch
>
>
> Currently SCVF will only attempt to match the most recent version of a given column value. We want the ability to test against values of previous versions as well.
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[jira] Updated: (HBASE-1975) SingleColumnValueFilter: Add ability
to match the value of previous versions of the specified column
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-1975?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack updated HBASE-1975:
-------------------------
Resolution: Fixed
Fix Version/s: 0.21.0
Hadoop Flags: [Reviewed]
Status: Resolved (was: Patch Available)
Applied to TRUNK. Thanks for the patch Jeremiah. If you want it applied to the 0.20 branch, move it into 0.20.3 and we'll apply it when the branch opens again after the release of 0.20.2.
> SingleColumnValueFilter: Add ability to match the value of previous versions of the specified column
> ----------------------------------------------------------------------------------------------------
>
> Key: HBASE-1975
> URL: https://issues.apache.org/jira/browse/HBASE-1975
> Project: Hadoop HBase
> Issue Type: Improvement
> Components: filters
> Affects Versions: 0.20.1
> Reporter: Jeremiah Jacquet
> Fix For: 0.21.0
>
> Attachments: 1975.patch
>
>
> Currently SCVF will only attempt to match the most recent version of a given column value. We want the ability to test against values of previous versions as well.
--
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[jira] Commented: (HBASE-1975) SingleColumnValueFilter: Add ability
to match the value of previous versions of the specified column
Posted by "Jeremiah Jacquet (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-1975?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12777568#action_12777568 ]
Jeremiah Jacquet commented on HBASE-1975:
-----------------------------------------
I'm running off trunk at the moment, so no need to apply to 0.20 (unless someone else needs it - just lmk).
Thanks
> SingleColumnValueFilter: Add ability to match the value of previous versions of the specified column
> ----------------------------------------------------------------------------------------------------
>
> Key: HBASE-1975
> URL: https://issues.apache.org/jira/browse/HBASE-1975
> Project: Hadoop HBase
> Issue Type: Improvement
> Components: filters
> Affects Versions: 0.20.1
> Reporter: Jeremiah Jacquet
> Fix For: 0.21.0
>
> Attachments: 1975.patch
>
>
> Currently SCVF will only attempt to match the most recent version of a given column value. We want the ability to test against values of previous versions as well.
--
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: (HBASE-1975) SingleColumnValueFilter: Add ability
to match the value of previous versions of the specified column
Posted by "Jeremiah Jacquet (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-1975?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jeremiah Jacquet updated HBASE-1975:
------------------------------------
Attachment: 1975.patch
Attaching patch file 1975.patch.
URL: http://svn.apache.org/repos/asf/hadoop/hbase/trunk
Revision: 834993
> SingleColumnValueFilter: Add ability to match the value of previous versions of the specified column
> ----------------------------------------------------------------------------------------------------
>
> Key: HBASE-1975
> URL: https://issues.apache.org/jira/browse/HBASE-1975
> Project: Hadoop HBase
> Issue Type: Improvement
> Components: filters
> Affects Versions: 0.20.1
> Reporter: Jeremiah Jacquet
> Attachments: 1975.patch
>
>
> Currently SCVF will only attempt to match the most recent version of a given column value. We want the ability to test against values of previous versions as well.
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