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https://issues.apache.org/jira/browse/SOLR-5345?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Simon Willnauer updated SOLR-5345:
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Fix Version/s: (was: 4.5.1)
4.7
> OpenCloseCoreStressTest opens too many files (causing it to fail often)
> -----------------------------------------------------------------------
>
> Key: SOLR-5345
> URL: https://issues.apache.org/jira/browse/SOLR-5345
> Project: Solr
> Issue Type: Bug
> Reporter: Robert Muir
> Assignee: Mark Miller
> Fix For: 4.7
>
>
> Typically the symptom with jenkins is strange socket failures (because
> sockets are files too).
> On my machine though i got the nice too many open files from lucene because
> it just happened to fail that way.
> In addition to holding thousands of open files, this test creates 90
> *megabytes* of logging output!
> Can we tone down the test? I havent looked at all: but it doesn't seem
> necessary to have huge numbers of cores/indexes to test the functionality, we
> should be able to do this with relatively small numbers.
> Additionally i dont think its good to use random merge/IW buffering
> parameters here, we should set ones that won't make tons of files, force the
> use of compound file format, etc.
> The massive amounts of logging should be addressed too.
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