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https://issues.apache.org/jira/browse/DATAFU-114?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15149161#comment-15149161
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Matthew Hayes commented on DATAFU-114:
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Code has been merged to master with commits
f7c9b232fe1f7a9a2c445f7c25bb73a3c6a099c1 and
a15a15c58164cc39c62235c0da6a7b1d8d7db9e2.
> Make FirstTupleFromBag implement Accumulator
> --------------------------------------------
>
> Key: DATAFU-114
> URL: https://issues.apache.org/jira/browse/DATAFU-114
> Project: DataFu
> Issue Type: Improvement
> Affects Versions: 1.3.0
> Environment: All
> Reporter: Eyal Allweil
> Assignee: Eyal Allweil
> Priority: Minor
> Labels: easyfix, newbie, performance
> Fix For: 1.3.1
>
> Attachments: FirstTupleFromBag.java
>
>
> FirstTupleFromBag only needs the first tuple from the bag, but because it
> doesn't implement Accumulator the entire bag needs to be passed to it
> in-memory. The fix is very minor and will make the UDF support large bags.
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