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https://issues.apache.org/jira/browse/ACCUMULO-2787?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14026463#comment-14026463
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Josh Elser commented on ACCUMULO-2787:
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So, the actual amount of file handles needed by a tserver would be relative to
the number of user connections, number of connections from the master, number
of connections from other tservers (bulk load?), and number of rfiles being
hosted by that tserver?
Is it possible to justify the value with a back of the envelope number? Picking
a number out of the air and warning about it instead of this number just makes
me feel like we'll have this same discussion in 6mos except in the other
direction (not strict enough about needing more file handles).
> Accumulo too strict about max files
> -----------------------------------
>
> Key: ACCUMULO-2787
> URL: https://issues.apache.org/jira/browse/ACCUMULO-2787
> Project: Accumulo
> Issue Type: Bug
> Components: start
> Affects Versions: 1.5.1, 1.6.0
> Reporter: Mike Drob
> Labels: newbie
>
> Accumulo is very aggressive about asking for 65536 max open files, when
> really something like 10k is probably fine.
> We should lower the WARN threshold.
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