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Posted to dev@lucene.apache.org by "Junhao Li (JIRA)" <ji...@apache.org> on 2015/06/12 17:45:00 UTC
[jira] [Comment Edited] (SOLR-7667) If more cores are loaded at
startup than the transient core size, cores become unavailable.
[ https://issues.apache.org/jira/browse/SOLR-7667?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14583586#comment-14583586 ]
Junhao Li edited comment on SOLR-7667 at 6/12/15 3:44 PM:
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A situation like this,
transientSize=2
create 6 transient cores, and all of them are loadOnStarup=True
Restart solr.
Then, you will find 2 cores loaded, let say core5, core6. They work fine.
But you cannot access core1, core2, core3, core4. There is no failure, no error message. But you just need to keep waiting… Forever.
What make thing even funnier, you open the JConsole, you will find 6 core’s metrics are there — In a normal situation, there should only be two cores metrics.
was (Author: edwinjhlee):
Situation involved with transientCacheSize and loadOnStartup
In the last email, we describe a situation like this,
transientSize=2
create 6 transient cores, and all of them are loadOnStarup=True
Restart solr.
Then, you will find 2 cores loaded, let say core5, core6. They work fine.
But you cannot access core1, core2, core3, core4. There is no failure, no error message. But you just need to keep waiting… Forever.
What make thing even funnier, you open the JConsole, you will find 6 core’s metrics are there — In a normal situation, there should only be two cores metrics.
> If more cores are loaded at startup than the transient core size, cores become unavailable.
> -------------------------------------------------------------------------------------------
>
> Key: SOLR-7667
> URL: https://issues.apache.org/jira/browse/SOLR-7667
> Project: Solr
> Issue Type: Bug
> Affects Versions: 5.2.1, Trunk
> Reporter: Erick Erickson
> Assignee: Erick Erickson
>
> Edwin Lee from the user's list caught this, the original post is titled "loadOnStartup & transientCoreSize & BUG Report on CoreContainer.java"
> Nice catch Edwin!
> More details to follow:
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