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Posted to solr-dev@lucene.apache.org by "Walter Ferrara (JIRA)" <ji...@apache.org> on 2008/08/26 14:13:44 UTC
[jira] Created: (SOLR-728) Add synchronization to avoid race
condition of multiple imports working concurrently
Add synchronization to avoid race condition of multiple imports working concurrently
------------------------------------------------------------------------------------
Key: SOLR-728
URL: https://issues.apache.org/jira/browse/SOLR-728
Project: Solr
Issue Type: Improvement
Components: contrib - DataImportHandler
Affects Versions: 1.3
Reporter: Walter Ferrara
Priority: Minor
see http://www.nabble.com/dataimporthandler-and-multiple-delta-import-td19160129.html
DataimportHandler import command should check if status is not idle, to avoid race conditions
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[jira] Updated: (SOLR-728) Add synchronization to avoid race
condition of multiple imports working concurrently
Posted by "Shalin Shekhar Mangar (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/SOLR-728?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Shalin Shekhar Mangar updated SOLR-728:
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Fix Version/s: (was: 1.3)
1.4
Unmarking this for 1.3 -- the changes may be too invasive. We shall fix this in the next release.
> Add synchronization to avoid race condition of multiple imports working concurrently
> ------------------------------------------------------------------------------------
>
> Key: SOLR-728
> URL: https://issues.apache.org/jira/browse/SOLR-728
> Project: Solr
> Issue Type: Improvement
> Components: contrib - DataImportHandler
> Affects Versions: 1.3
> Reporter: Walter Ferrara
> Assignee: Shalin Shekhar Mangar
> Priority: Minor
> Fix For: 1.4
>
>
> see http://www.nabble.com/dataimporthandler-and-multiple-delta-import-td19160129.html
> DataimportHandler import command should check if status is not idle, to avoid race conditions
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[jira] Updated: (SOLR-728) Add synchronization to avoid race
condition of multiple imports working concurrently
Posted by "Shalin Shekhar Mangar (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/SOLR-728?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Shalin Shekhar Mangar updated SOLR-728:
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Attachment: SOLR-728.patch
Patch which uses ReentrantLock in DataImporter to make sure only one import is running at a given time.
I'll commit this in a day or two.
> Add synchronization to avoid race condition of multiple imports working concurrently
> ------------------------------------------------------------------------------------
>
> Key: SOLR-728
> URL: https://issues.apache.org/jira/browse/SOLR-728
> Project: Solr
> Issue Type: Improvement
> Components: contrib - DataImportHandler
> Affects Versions: 1.3
> Reporter: Walter Ferrara
> Assignee: Shalin Shekhar Mangar
> Priority: Minor
> Fix For: 1.4
>
> Attachments: SOLR-728.patch
>
>
> see http://www.nabble.com/dataimporthandler-and-multiple-delta-import-td19160129.html
> DataimportHandler import command should check if status is not idle, to avoid race conditions
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[jira] Resolved: (SOLR-728) Add synchronization to avoid race
condition of multiple imports working concurrently
Posted by "Shalin Shekhar Mangar (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/SOLR-728?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Shalin Shekhar Mangar resolved SOLR-728.
----------------------------------------
Resolution: Fixed
Committed revision 707295.
Thanks Walter!
> Add synchronization to avoid race condition of multiple imports working concurrently
> ------------------------------------------------------------------------------------
>
> Key: SOLR-728
> URL: https://issues.apache.org/jira/browse/SOLR-728
> Project: Solr
> Issue Type: Improvement
> Components: contrib - DataImportHandler
> Affects Versions: 1.3
> Reporter: Walter Ferrara
> Assignee: Shalin Shekhar Mangar
> Priority: Minor
> Fix For: 1.4
>
> Attachments: SOLR-728.patch, SOLR-728.patch
>
>
> see http://www.nabble.com/dataimporthandler-and-multiple-delta-import-td19160129.html
> DataimportHandler import command should check if status is not idle, to avoid race conditions
--
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You can reply to this email to add a comment to the issue online.
[jira] Updated: (SOLR-728) Add synchronization to avoid race
condition of multiple imports working concurrently
Posted by "Shalin Shekhar Mangar (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/SOLR-728?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Shalin Shekhar Mangar updated SOLR-728:
---------------------------------------
Attachment: SOLR-728.patch
The previous patch did not pass the test due to incorrect logic when dealing with first use.
Attached patch fixes it. I'll commit this shortly.
> Add synchronization to avoid race condition of multiple imports working concurrently
> ------------------------------------------------------------------------------------
>
> Key: SOLR-728
> URL: https://issues.apache.org/jira/browse/SOLR-728
> Project: Solr
> Issue Type: Improvement
> Components: contrib - DataImportHandler
> Affects Versions: 1.3
> Reporter: Walter Ferrara
> Assignee: Shalin Shekhar Mangar
> Priority: Minor
> Fix For: 1.4
>
> Attachments: SOLR-728.patch, SOLR-728.patch
>
>
> see http://www.nabble.com/dataimporthandler-and-multiple-delta-import-td19160129.html
> DataimportHandler import command should check if status is not idle, to avoid race conditions
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You can reply to this email to add a comment to the issue online.