[infinispan-issues] [JBoss JIRA] (ISPN-2932) Verify that preloading a read only index in a cache will never hit the cacheloader

Gustavo Fernandes (JIRA) issues at jboss.org
Thu Jul 17 09:52:32 EDT 2014


     [ https://issues.jboss.org/browse/ISPN-2932?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gustavo Fernandes updated ISPN-2932:
------------------------------------

    Description: 
With a warm cache (with no eviction) we should never need to hit the CacheLoader again.
Was reported - specifically with DIST on multiple nodes - that occasionall IO is triggered; we should add tests to verify this doesn't happen (or to understand why it should)
I'm suspecting demand of null valued entries.

mailing list thread: http://lists.jboss.org/pipermail/infinispan-dev/2013-March/012261.html

  was:
With a warm cache (with no eviction) we should never need to hit the CacheLoader again.
Was reported - specifically with DIST on multiple nodes - that occasionall IO is triggered; we should add tests to verify this doesn't happen (or to understand why it should)
I'm suspecting demand of null valued entries.



> Verify that preloading a read only index in a cache will never hit the cacheloader
> ----------------------------------------------------------------------------------
>
>                 Key: ISPN-2932
>                 URL: https://issues.jboss.org/browse/ISPN-2932
>             Project: Infinispan
>          Issue Type: Task
>      Security Level: Public(Everyone can see) 
>          Components: Lucene Directory
>            Reporter: Sanne Grinovero
>            Assignee: Gustavo Fernandes
>
> With a warm cache (with no eviction) we should never need to hit the CacheLoader again.
> Was reported - specifically with DIST on multiple nodes - that occasionall IO is triggered; we should add tests to verify this doesn't happen (or to understand why it should)
> I'm suspecting demand of null valued entries.
> mailing list thread: http://lists.jboss.org/pipermail/infinispan-dev/2013-March/012261.html



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