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https://issues.apache.org/jira/browse/NIFI-697?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Joseph Witt updated NIFI-697:
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Fix Version/s: 0.4.0
> MergeContent and queue swapping
> -------------------------------
>
> Key: NIFI-697
> URL: https://issues.apache.org/jira/browse/NIFI-697
> Project: Apache NiFi
> Issue Type: Bug
> Components: Core Framework
> Affects Versions: 0.1.0
> Reporter: Michael Moser
> Priority: Minor
> Fix For: 0.4.0
>
>
> MergeContent will not place more files into bins than the nifi.properties
> nifi.queue.swap.threshold (default 20,000). This is probably worth a
> documentation note. Perhaps in the Maximum Number of Entries description in
> BinFiles. It says "The maximum number of files to include in a bundle. If
> not specified, there is no maximum." The maximum seems to be =
> nifi.queue.swap.threshold.
> Test Case: GenerateFlowFile and put about 81,000 files into a queue to
> MergeContent. Wait for most of them to be swapped out. Set Minimum Number
> of Entries to 25000. Set Max Bin Age to 1 min. When you start MergeContent,
> it will wait the Max Bin Age duration, then it will merge 20,000 files (the
> nifi.queue.swap.threshold).
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