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Posted to dev@avro.apache.org by "Matt Massie (JIRA)" <ji...@apache.org> on 2010/02/22 23:22:27 UTC
[jira] Created: (AVRO-428) Improve file read performance by
buffering data
Improve file read performance by buffering data
-----------------------------------------------
Key: AVRO-428
URL: https://issues.apache.org/jira/browse/AVRO-428
Project: Avro
Issue Type: Improvement
Components: c
Reporter: Matt Massie
Assignee: Matt Massie
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[jira] Resolved: (AVRO-428) Improve file read performance by
buffering data
Posted by "Matt Massie (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/AVRO-428?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Matt Massie resolved AVRO-428.
------------------------------
Resolution: Fixed
Committed to trunk
> Improve file read performance by buffering data
> -----------------------------------------------
>
> Key: AVRO-428
> URL: https://issues.apache.org/jira/browse/AVRO-428
> Project: Avro
> Issue Type: Improvement
> Components: c
> Reporter: Matt Massie
> Assignee: Matt Massie
> Attachments: AVRO-428.patch, AVRO-428.patch
>
>
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[jira] Updated: (AVRO-428) Improve file read performance by
buffering data
Posted by "Matt Massie (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/AVRO-428?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Matt Massie updated AVRO-428:
-----------------------------
Attachment: AVRO-428.patch
The last patch was incorrect because of a know issue with subversion 1.6.5 and 1.6.6 on MacOS X.
I'm attaching a new patch generated by git.
> Improve file read performance by buffering data
> -----------------------------------------------
>
> Key: AVRO-428
> URL: https://issues.apache.org/jira/browse/AVRO-428
> Project: Avro
> Issue Type: Improvement
> Components: c
> Reporter: Matt Massie
> Assignee: Matt Massie
> Attachments: AVRO-428.patch, AVRO-428.patch
>
>
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[jira] Commented: (AVRO-428) Improve file read performance by
buffering data
Posted by "Doug Cutting (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/AVRO-428?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12837007#action_12837007 ]
Doug Cutting commented on AVRO-428:
-----------------------------------
This fails to apply with:
patch: **** missing line number at line 5: @@ -%ld,%ld +%ld,%ld @@
> Improve file read performance by buffering data
> -----------------------------------------------
>
> Key: AVRO-428
> URL: https://issues.apache.org/jira/browse/AVRO-428
> Project: Avro
> Issue Type: Improvement
> Components: c
> Reporter: Matt Massie
> Assignee: Matt Massie
> Attachments: AVRO-428.patch
>
>
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[jira] Updated: (AVRO-428) Improve file read performance by
buffering data
Posted by "Matt Massie (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/AVRO-428?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Matt Massie updated AVRO-428:
-----------------------------
Attachment: AVRO-428.patch
This patch add buffering for file reads. My benchmarks shows a 2-3x improvement in read speed with this patch.
> Improve file read performance by buffering data
> -----------------------------------------------
>
> Key: AVRO-428
> URL: https://issues.apache.org/jira/browse/AVRO-428
> Project: Avro
> Issue Type: Improvement
> Components: c
> Reporter: Matt Massie
> Assignee: Matt Massie
> Attachments: AVRO-428.patch
>
>
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