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From "Marcel Reutegger (JIRA)" <j...@apache.org>
Subject [jira] Issue Comment Edited: (JCR-1998) Initialize hierarchy cache on startup
Date Wed, 25 Feb 2009 16:57:01 GMT

    [ https://issues.apache.org/jira/browse/JCR-1998?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12676703#action_12676703
] 

mreutegg edited comment on JCR-1998 at 2/25/09 8:55 AM:
----------------------------------------------------------------

> The default value would be the current behaviour (using background thread)

This is actually wrong.

The cache initialization was introduced in 1.5.0 (JCR-1337), then improved and put into a
background thread in current trunk (JCR-1884). Which means it should be the other way around.
Default is to *not* run initialization in a background thread.


      was (Author: mreutegg):
    > The default value would be the current behaviour (using background thread)

This is actually wrong.

The cache initialization was introduced in 1.5.0 (JCR-1337), then improved and put into a
background thread in current trunk (JCR-1998). Which means it should be the other way around.
Default is to *not* run initialization in a background thread.

  
> Initialize hierarchy cache on startup
> -------------------------------------
>
>                 Key: JCR-1998
>                 URL: https://issues.apache.org/jira/browse/JCR-1998
>             Project: Jackrabbit Content Repository
>          Issue Type: Improvement
>          Components: jackrabbit-core
>            Reporter: Marcel Reutegger
>            Priority: Minor
>
> In some cases it may be desirable to initialize the hierarchy cache in the search index
on startup. Currently this initialization is done in the background. For larger workspaces,
this puts considerable load on the repository and may slow down access and queries. There
should be a configuration parameter that forces the repository to initialize the hierarchy
cache on startup and only return the repository instance when the initialization is completed.
 The default value would be the current behaviour (using background thread).

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