[jira] [Commented] (NIFI-2731) MergeContent default max number of flow files and max number of bins should be smaller

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    [ https://issues.apache.org/jira/browse/NIFI-2731?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15572914#comment-15572914 ] 

ASF subversion and git services commented on NIFI-2731:
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Commit 6e7793305d4ebcf154cf42ae7f6e9e17cab4e857 in nifi's branch refs/heads/master from [~pvillard]
[ https://git-wip-us.apache.org/repos/asf?p=nifi.git;h=6e77933 ]

NIFI-2731 MergeContent default max number of flow files and max number of bins should be smaller


> MergeContent default max number of flow files and max number of bins should be smaller
> --------------------------------------------------------------------------------------
>
>                 Key: NIFI-2731
>                 URL: https://issues.apache.org/jira/browse/NIFI-2731
>             Project: Apache NiFi
>          Issue Type: Improvement
>            Reporter: Joseph Witt
>            Assignee: Pierre Villard
>             Fix For: 1.1.0
>
>
> Presently there is no default on max entries.  It should probably be set to 1000 by default.  These are flow files and their objects are read into memory and can add up quickly.  Further, if we have 100 default max bins we could end up with 100s of thousands of flow file objects held in memory during common dataflow scenarios.  Recommend moving to max 5 different bins by default and max 1000 flow files by default.



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