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Posted to issues@hbase.apache.org by "Pranav Khaitan (JIRA)" <ji...@apache.org> on 2010/08/13 21:58:16 UTC
[jira] Created: (HBASE-2917) Reseek directly to next row
Reseek directly to next row
---------------------------
Key: HBASE-2917
URL: https://issues.apache.org/jira/browse/HBASE-2917
Project: HBase
Issue Type: Improvement
Reporter: Pranav Khaitan
When done with the current row, reseek directly to the next row rather than spending time reading more keys of current row which are not required.
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[jira] Resolved: (HBASE-2917) Reseek directly to next row
Posted by "ryan rawson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-2917?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ryan rawson resolved HBASE-2917.
--------------------------------
Fix Version/s: 0.90.0
Resolution: Fixed
missed this on the other commit
> Reseek directly to next row
> ---------------------------
>
> Key: HBASE-2917
> URL: https://issues.apache.org/jira/browse/HBASE-2917
> Project: HBase
> Issue Type: Improvement
> Reporter: Pranav Khaitan
> Fix For: 0.90.0
>
>
> When done with the current row, reseek directly to the next row rather than spending time reading more keys of current row which are not required.
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[jira] Commented: (HBASE-2917) Reseek directly to next row
Posted by "Pranav Khaitan (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-2917?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12917303#action_12917303 ]
Pranav Khaitan commented on HBASE-2917:
---------------------------------------
Ryan had committed this as part of his recent patch along with HBASE-2916.
I guess this issue is resolved then.
> Reseek directly to next row
> ---------------------------
>
> Key: HBASE-2917
> URL: https://issues.apache.org/jira/browse/HBASE-2917
> Project: HBase
> Issue Type: Improvement
> Reporter: Pranav Khaitan
>
> When done with the current row, reseek directly to the next row rather than spending time reading more keys of current row which are not required.
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[jira] Commented: (HBASE-2917) Reseek directly to next row
Posted by "ryan rawson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-2917?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12917444#action_12917444 ]
ryan rawson commented on HBASE-2917:
------------------------------------
this was resolved by HBASE-2450 which included the row reseeking as well.
> Reseek directly to next row
> ---------------------------
>
> Key: HBASE-2917
> URL: https://issues.apache.org/jira/browse/HBASE-2917
> Project: HBase
> Issue Type: Improvement
> Reporter: Pranav Khaitan
> Fix For: 0.90.0
>
>
> When done with the current row, reseek directly to the next row rather than spending time reading more keys of current row which are not required.
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[jira] Assigned: (HBASE-2917) Reseek directly to next row
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-2917?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack reassigned HBASE-2917:
----------------------------
Assignee: Pranav Khaitan
> Reseek directly to next row
> ---------------------------
>
> Key: HBASE-2917
> URL: https://issues.apache.org/jira/browse/HBASE-2917
> Project: HBase
> Issue Type: Improvement
> Reporter: Pranav Khaitan
> Assignee: Pranav Khaitan
> Fix For: 0.90.0
>
>
> When done with the current row, reseek directly to the next row rather than spending time reading more keys of current row which are not required.
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[jira] Commented: (HBASE-2917) Reseek directly to next row
Posted by "Pranav Khaitan (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-2917?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12898396#action_12898396 ]
Pranav Khaitan commented on HBASE-2917:
---------------------------------------
Ryan says: we should be doing an optimized reseek here, by using KeyValue.createLastOnRow() which will take us to the next row.
> Reseek directly to next row
> ---------------------------
>
> Key: HBASE-2917
> URL: https://issues.apache.org/jira/browse/HBASE-2917
> Project: HBase
> Issue Type: Improvement
> Reporter: Pranav Khaitan
>
> When done with the current row, reseek directly to the next row rather than spending time reading more keys of current row which are not required.
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