[jira] [Issue Comment Deleted] (SOLR-2927) SolrIndexSearcher's register do not match close and SolrCore's closeSearcher

["Cyrille Roy (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SOLR-2927?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Cyrille Roy updated SOLR-2927:
------------------------------
    Comment: was deleted

(was: [~shalinmangar] I have some questions regarding the patch you provided.
I synced the trunk code and have some failures.
I don't know how to check for trunk status other that rebuilding it (I did not find an url where we can check for trunk status)

I updated the patch to have right after the closeHooks (line 1070)
-  ExecutorUtil.shutdown.AndAwaitTermination block
- infoRegistry block

With that, I have no more failures.
This is the patch I proposed in fact (without the JMX update)

I wonder if it would be better to wait for searcherExecutor shutdown sooner than later because this thread can keep on doing some work whereas we are supposed to close the core.

Thanks)

> SolrIndexSearcher's register do not match close and SolrCore's closeSearcher
> ----------------------------------------------------------------------------
>
>                 Key: SOLR-2927
>                 URL: https://issues.apache.org/jira/browse/SOLR-2927
>             Project: Solr
>          Issue Type: Bug
>          Components: search
>    Affects Versions: 4.0-ALPHA
>         Environment: JDK1.6/CentOS
>            Reporter: tom liu
>            Assignee: Shalin Shekhar Mangar
>             Fix For: 5.0, Trunk
>
>         Attachments: SOLR-2927.patch, mbean-leak-jira.png
>
>
> # SolrIndexSearcher's register method put the name of searcher, but SolrCore's closeSearcher method remove name of currentSearcher on infoRegistry.
> # SolrIndexSearcher's register method put the name of cache, but SolrIndexSearcher's close do not remove the name of cache.
> so, there maybe lost some memory leak.



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