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Posted to dev@lucene.apache.org by "Hoss Man (JIRA)" <ji...@apache.org> on 2012/06/07 23:54:23 UTC

[jira] [Commented] (SOLR-3408) org.apache.lucene.store.AlreadyClosedException: MMapIndexInput already closed: MMapIndexInput(path="/eneeds/fs/apache-solr-ra-4.0/example/solr/data/index/_5e9_0.frq")

    [ https://issues.apache.org/jira/browse/SOLR-3408?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13291352#comment-13291352 ] 

Hoss Man commented on SOLR-3408:
--------------------------------

Nagendra & Lyubov: can you please try these same steps using a stock Solr 3.6, or trunk (using softCommits if you'd like to test out the NRT) and report back which version/build you tested and wether you can reproduce the same problems?

Given that all of the exceptions you've mentioned seem to relate to the IndexInput or IndexReaders already being closed, i'm suspicious that perhaps the solr-ra add-on code is improperly/prematurely closing something. 
                
> org.apache.lucene.store.AlreadyClosedException: MMapIndexInput already closed: MMapIndexInput(path="/eneeds/fs/apache-solr-ra-4.0/example/solr/data/index/_5e9_0.frq")
> ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: SOLR-3408
>                 URL: https://issues.apache.org/jira/browse/SOLR-3408
>             Project: Solr
>          Issue Type: Bug
>          Components: search
>    Affects Versions: 4.0
>         Environment: Linux Fedora 12 (2.6.32.16-141.fc12.x86_64 #1 SMP)
> JDK 1.6.0_17-b04
>            Reporter: Nagendra Nagarajayya
>              Labels: faceted-search, nrt,
>             Fix For: 4.0
>
>         Attachments: SOLR-3408-scenario_for_reproduction.txt, solrconfig.xml
>
>
> {noformat}
> Apr 21, 2012 2:22:22 PM org.apache.solr.core.SolrCore execute
> INFO: [] webapp=/solr path=/select/ params={facet=true&debugQuery=true&start=0&q=*:*&facet.field=action_str&wt=xml&rows=10} hits=8136707 status=500 QTime=29339 
> Apr 21, 2012 2:22:22 PM org.apache.solr.common.SolrException log
> SEVERE: null:org.apache.lucene.store.AlreadyClosedException: MMapIndexInput already closed: MMapIndexInput(path="/eneeds/fs/apache-solr-ra-4.0/example/solr/data/index/_5e9_0.frq")
> ...
> {noformat}
> (*EDIT*: see comments below for full stack trace)

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