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Posted to dev@jackrabbit.apache.org by "Marcel Reutegger (JIRA)" <ji...@apache.org> on 2009/03/16 21:29:50 UTC
[jira] Created: (JCR-2027) Remove background initialization of
hierarchy cache
Remove background initialization of hierarchy cache
---------------------------------------------------
Key: JCR-2027
URL: https://issues.apache.org/jira/browse/JCR-2027
Project: Jackrabbit Content Repository
Issue Type: Improvement
Components: jackrabbit-core
Affects Versions: core 1.4.9
Reporter: Marcel Reutegger
Priority: Minor
This is a follow up to JCR-1998.
Rethinking the initialization in a background thread again, I now come to the conclusion that it should be initialized either completely on startup or not at all. A background thread puts additional load on the process, possibly fighting for I/O with other startup procedures.
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[jira] Reopened: (JCR-2027) Remove background initialization of
hierarchy cache
Posted by "Marcel Reutegger (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/JCR-2027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Marcel Reutegger reopened JCR-2027:
-----------------------------------
IndexMigration always opens index readers without initializing the hierarchy cache, which is OK, but this prevents a later initialization based on the configuration parameter.
> Remove background initialization of hierarchy cache
> ---------------------------------------------------
>
> Key: JCR-2027
> URL: https://issues.apache.org/jira/browse/JCR-2027
> Project: Jackrabbit Content Repository
> Issue Type: Improvement
> Components: jackrabbit-core
> Affects Versions: core 1.4.9
> Reporter: Marcel Reutegger
> Priority: Minor
> Fix For: core-1.4.10, 1.6.0
>
> Attachments: JCR-2027.patch
>
>
> This is a follow up to JCR-1998.
> Rethinking the initialization in a background thread again, I now come to the conclusion that it should be initialized either completely on startup or not at all. A background thread puts additional load on the process, possibly fighting for I/O with other startup procedures.
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[jira] Resolved: (JCR-2027) Remove background initialization of
hierarchy cache
Posted by "Marcel Reutegger (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/JCR-2027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Marcel Reutegger resolved JCR-2027.
-----------------------------------
Resolution: Fixed
Applied patch to trunk in revision: 756429
> Remove background initialization of hierarchy cache
> ---------------------------------------------------
>
> Key: JCR-2027
> URL: https://issues.apache.org/jira/browse/JCR-2027
> Project: Jackrabbit Content Repository
> Issue Type: Improvement
> Components: jackrabbit-core
> Affects Versions: core 1.4.9
> Reporter: Marcel Reutegger
> Priority: Minor
> Fix For: core-1.4.10, 1.6.0
>
> Attachments: JCR-2027.patch
>
>
> This is a follow up to JCR-1998.
> Rethinking the initialization in a background thread again, I now come to the conclusion that it should be initialized either completely on startup or not at all. A background thread puts additional load on the process, possibly fighting for I/O with other startup procedures.
--
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[jira] Resolved: (JCR-2027) Remove background initialization of
hierarchy cache
Posted by "Marcel Reutegger (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/JCR-2027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Marcel Reutegger resolved JCR-2027.
-----------------------------------
Resolution: Fixed
Fixed in revision: 761645
> Remove background initialization of hierarchy cache
> ---------------------------------------------------
>
> Key: JCR-2027
> URL: https://issues.apache.org/jira/browse/JCR-2027
> Project: Jackrabbit Content Repository
> Issue Type: Improvement
> Components: jackrabbit-core
> Affects Versions: core 1.4.9
> Reporter: Marcel Reutegger
> Priority: Minor
> Fix For: core-1.4.10, 1.6.0
>
> Attachments: JCR-2027.patch
>
>
> This is a follow up to JCR-1998.
> Rethinking the initialization in a background thread again, I now come to the conclusion that it should be initialized either completely on startup or not at all. A background thread puts additional load on the process, possibly fighting for I/O with other startup procedures.
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[jira] Updated: (JCR-2027) Remove background initialization of
hierarchy cache
Posted by "Jukka Zitting (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/JCR-2027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jukka Zitting updated JCR-2027:
-------------------------------
Fix Version/s: (was: core-1.4.10)
> Remove background initialization of hierarchy cache
> ---------------------------------------------------
>
> Key: JCR-2027
> URL: https://issues.apache.org/jira/browse/JCR-2027
> Project: Jackrabbit Content Repository
> Issue Type: Improvement
> Components: jackrabbit-core
> Affects Versions: core 1.4.9
> Reporter: Marcel Reutegger
> Priority: Minor
> Fix For: 1.6.0
>
> Attachments: JCR-2027.patch
>
>
> This is a follow up to JCR-1998.
> Rethinking the initialization in a background thread again, I now come to the conclusion that it should be initialized either completely on startup or not at all. A background thread puts additional load on the process, possibly fighting for I/O with other startup procedures.
--
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[jira] Updated: (JCR-2027) Remove background initialization of
hierarchy cache
Posted by "Marcel Reutegger (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/JCR-2027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Marcel Reutegger updated JCR-2027:
----------------------------------
Fix Version/s: 1.6.0
core-1.4.10
> Remove background initialization of hierarchy cache
> ---------------------------------------------------
>
> Key: JCR-2027
> URL: https://issues.apache.org/jira/browse/JCR-2027
> Project: Jackrabbit Content Repository
> Issue Type: Improvement
> Components: jackrabbit-core
> Affects Versions: core 1.4.9
> Reporter: Marcel Reutegger
> Priority: Minor
> Fix For: core-1.4.10, 1.6.0
>
> Attachments: JCR-2027.patch
>
>
> This is a follow up to JCR-1998.
> Rethinking the initialization in a background thread again, I now come to the conclusion that it should be initialized either completely on startup or not at all. A background thread puts additional load on the process, possibly fighting for I/O with other startup procedures.
--
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[jira] Updated: (JCR-2027) Remove background initialization of
hierarchy cache
Posted by "Marcel Reutegger (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/JCR-2027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Marcel Reutegger updated JCR-2027:
----------------------------------
Attachment: JCR-2027.patch
Proposed patch.
> Remove background initialization of hierarchy cache
> ---------------------------------------------------
>
> Key: JCR-2027
> URL: https://issues.apache.org/jira/browse/JCR-2027
> Project: Jackrabbit Content Repository
> Issue Type: Improvement
> Components: jackrabbit-core
> Affects Versions: core 1.4.9
> Reporter: Marcel Reutegger
> Priority: Minor
> Fix For: core-1.4.10, 1.6.0
>
> Attachments: JCR-2027.patch
>
>
> This is a follow up to JCR-1998.
> Rethinking the initialization in a background thread again, I now come to the conclusion that it should be initialized either completely on startup or not at all. A background thread puts additional load on the process, possibly fighting for I/O with other startup procedures.
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