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Posted to dev@giraph.apache.org by "Avery Ching (JIRA)" <ji...@apache.org> on 2012/10/31 23:29:12 UTC
[jira] [Created] (GIRAPH-395) No need to make HashWorkerPartitioner
thread-safe.
Avery Ching created GIRAPH-395:
----------------------------------
Summary: No need to make HashWorkerPartitioner thread-safe.
Key: GIRAPH-395
URL: https://issues.apache.org/jira/browse/GIRAPH-395
Project: Giraph
Issue Type: Improvement
Reporter: Avery Ching
Assignee: Avery Ching
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[jira] [Updated] (GIRAPH-395) No need to make HashWorkerPartitioner
thread-safe.
Posted by "Avery Ching (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/GIRAPH-395?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Avery Ching updated GIRAPH-395:
-------------------------------
Attachment: GIRAPH-395.patch
The infrastructure ensures that this need not be thread-safe. All compute threads that use this get it safely.
> No need to make HashWorkerPartitioner thread-safe.
> --------------------------------------------------
>
> Key: GIRAPH-395
> URL: https://issues.apache.org/jira/browse/GIRAPH-395
> Project: Giraph
> Issue Type: Improvement
> Reporter: Avery Ching
> Assignee: Avery Ching
> Attachments: GIRAPH-395.patch
>
>
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[jira] [Commented] (GIRAPH-395) No need to make
HashWorkerPartitioner thread-safe.
Posted by "Maja Kabiljo (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/GIRAPH-395?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13510176#comment-13510176 ]
Maja Kabiljo commented on GIRAPH-395:
-------------------------------------
+1, thanks Avery
> No need to make HashWorkerPartitioner thread-safe.
> --------------------------------------------------
>
> Key: GIRAPH-395
> URL: https://issues.apache.org/jira/browse/GIRAPH-395
> Project: Giraph
> Issue Type: Improvement
> Reporter: Avery Ching
> Assignee: Avery Ching
> Attachments: GIRAPH-395.2.patch, GIRAPH-395.patch, GIRAPH-395.patch
>
>
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[jira] [Commented] (GIRAPH-395) No need to make
HashWorkerPartitioner thread-safe.
Posted by "Maja Kabiljo (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/GIRAPH-395?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13488348#comment-13488348 ]
Maja Kabiljo commented on GIRAPH-395:
-------------------------------------
Good catch, Avery! Any reason why getPartitionOwners is synchronized and HashRangeWorkerPartitioner uses that synchronized call?
> No need to make HashWorkerPartitioner thread-safe.
> --------------------------------------------------
>
> Key: GIRAPH-395
> URL: https://issues.apache.org/jira/browse/GIRAPH-395
> Project: Giraph
> Issue Type: Improvement
> Reporter: Avery Ching
> Assignee: Avery Ching
> Attachments: GIRAPH-395.patch
>
>
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[jira] [Commented] (GIRAPH-395) No need to make
HashWorkerPartitioner thread-safe.
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/GIRAPH-395?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13510893#comment-13510893 ]
Hudson commented on GIRAPH-395:
-------------------------------
Integrated in Giraph-trunk-Commit #303 (See [https://builds.apache.org/job/Giraph-trunk-Commit/303/])
GIRAPH-395: No need to make HashWorkerPartitioner thread-safe. (aching) (Revision 1417250)
Result = SUCCESS
aching : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1417250
Files :
* /giraph/trunk/CHANGELOG
* /giraph/trunk/giraph/src/main/java/org/apache/giraph/graph/partition/HashWorkerPartitioner.java
> No need to make HashWorkerPartitioner thread-safe.
> --------------------------------------------------
>
> Key: GIRAPH-395
> URL: https://issues.apache.org/jira/browse/GIRAPH-395
> Project: Giraph
> Issue Type: Improvement
> Reporter: Avery Ching
> Assignee: Avery Ching
> Attachments: GIRAPH-395.2.patch, GIRAPH-395.patch, GIRAPH-395.patch
>
>
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[jira] [Updated] (GIRAPH-395) No need to make HashWorkerPartitioner
thread-safe.
Posted by "Avery Ching (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/GIRAPH-395?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Avery Ching updated GIRAPH-395:
-------------------------------
Attachment: GIRAPH-395.patch
Got rid of the synchronized.
> No need to make HashWorkerPartitioner thread-safe.
> --------------------------------------------------
>
> Key: GIRAPH-395
> URL: https://issues.apache.org/jira/browse/GIRAPH-395
> Project: Giraph
> Issue Type: Improvement
> Reporter: Avery Ching
> Assignee: Avery Ching
> Attachments: GIRAPH-395.patch, GIRAPH-395.patch
>
>
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[jira] [Updated] (GIRAPH-395) No need to make HashWorkerPartitioner
thread-safe.
Posted by "Avery Ching (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/GIRAPH-395?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Avery Ching updated GIRAPH-395:
-------------------------------
Attachment: GIRAPH-395.2.patch
> No need to make HashWorkerPartitioner thread-safe.
> --------------------------------------------------
>
> Key: GIRAPH-395
> URL: https://issues.apache.org/jira/browse/GIRAPH-395
> Project: Giraph
> Issue Type: Improvement
> Reporter: Avery Ching
> Assignee: Avery Ching
> Attachments: GIRAPH-395.2.patch, GIRAPH-395.patch, GIRAPH-395.patch
>
>
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