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https://issues.apache.org/jira/browse/NIFI-6515?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17794416#comment-17794416
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Bryan Bende commented on NIFI-6515:
-----------------------------------

[~larsfrancke] I think that concept could work, assuming there is a straight 
forward way to calculate the splits of the parquet file. Then the flow could be 
something like:

ListXyz -> GenerateParquetSplits (or something) -> FetchParquet (modified to 
optionally read only a split)

This way the Fetch could be even more parallelized and produce smaller flow 
files sooner.

> FetchParquet max FlowFile size
> ------------------------------
>
>                 Key: NIFI-6515
>                 URL: https://issues.apache.org/jira/browse/NIFI-6515
>             Project: Apache NiFi
>          Issue Type: Improvement
>          Components: Extensions
>            Reporter: Matt Gilman
>            Priority: Major
>
> FetchParquet cannot transfer out multiple FlowFiles. We should introduce a 
> new property to set the size of the outgoing FlowFile and then transfer as 
> many FlowFiles as needed based on the fetched data.



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