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Posted to issues@maven.apache.org by "Oleg Gusakov (JIRA)" <ji...@codehaus.org> on 2009/05/04 21:16:45 UTC
[jira] Created: (MERCURY-123) add evict() call to the metadata
cache
add evict() call to the metadata cache
--------------------------------------
Key: MERCURY-123
URL: http://jira.codehaus.org/browse/MERCURY-123
Project: Mercury
Issue Type: Sub-task
Reporter: Oleg Gusakov
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[jira] Updated: (MERCURY-123) add evict() call to the metadata
cache
Posted by "Oleg Gusakov (JIRA)" <ji...@codehaus.org>.
[ http://jira.codehaus.org/browse/MERCURY-123?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Oleg Gusakov updated MERCURY-123:
---------------------------------
Description:
Currently metadata cache is written to accommodate one-time usage pattern - a'la Maven build, and does not take care of long running use case - the cache is not limited and can consume a lot of memory.
Need to introduce a true session-like behavior via LRU strategy and evict() call
was:
Currently metadata cache is written to accommodate one-time usage pattern - a'la Maven build, and does not take care of long running pattern - the cache is not limited and can consume a lot of memory.
Need to introduce a true session-like behavior via LRU and evict()
> add evict() call to the metadata cache
> --------------------------------------
>
> Key: MERCURY-123
> URL: http://jira.codehaus.org/browse/MERCURY-123
> Project: Mercury
> Issue Type: Sub-task
> Reporter: Oleg Gusakov
>
> Currently metadata cache is written to accommodate one-time usage pattern - a'la Maven build, and does not take care of long running use case - the cache is not limited and can consume a lot of memory.
> Need to introduce a true session-like behavior via LRU strategy and evict() call
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[jira] Commented: (MERCURY-123) add evict() call to the metadata
cache
Posted by "Oleg Gusakov (JIRA)" <ji...@codehaus.org>.
[ http://jira.codehaus.org/browse/MERCURY-123?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=177023#action_177023 ]
Oleg Gusakov commented on MERCURY-123:
--------------------------------------
experimenting with LRU (now coded as MRU) cache in VirtualRepositoryReader. This code is disabled by default in cacheVersions( MetadataResults res )
> add evict() call to the metadata cache
> --------------------------------------
>
> Key: MERCURY-123
> URL: http://jira.codehaus.org/browse/MERCURY-123
> Project: Mercury
> Issue Type: Sub-task
> Reporter: Oleg Gusakov
>
> Currently metadata cache is written to accommodate one-time usage pattern - a'la Maven build, and does not take care of long running use case - the cache is not limited and can consume a lot of memory.
> Need to introduce a true session-like behavior via LRU strategy and evict() call
--
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If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa
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[jira] Updated: (MERCURY-123) add evict() call to the metadata
cache
Posted by "Oleg Gusakov (JIRA)" <ji...@codehaus.org>.
[ http://jira.codehaus.org/browse/MERCURY-123?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Oleg Gusakov updated MERCURY-123:
---------------------------------
Description:
Currently metadata cache is written to accommodate one-time usage pattern - a'la Maven build, and does not take care of long running pattern - the cache is not limited and can consume a lot of memory.
Need to introduce a true session-like behavior via LRU and evict()
> add evict() call to the metadata cache
> --------------------------------------
>
> Key: MERCURY-123
> URL: http://jira.codehaus.org/browse/MERCURY-123
> Project: Mercury
> Issue Type: Sub-task
> Reporter: Oleg Gusakov
>
> Currently metadata cache is written to accommodate one-time usage pattern - a'la Maven build, and does not take care of long running pattern - the cache is not limited and can consume a lot of memory.
> Need to introduce a true session-like behavior via LRU and evict()
--
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