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https://issues.apache.org/jira/browse/FLINK-378?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Fabian Hueske updated FLINK-378:
--------------------------------
Priority: Minor (was: Major)
Issue Type: New Feature (was: Improvement)
> Add Java UDF Code analysis to Stratosphere
> ------------------------------------------
>
> Key: FLINK-378
> URL: https://issues.apache.org/jira/browse/FLINK-378
> Project: Flink
> Issue Type: New Feature
> Reporter: GitHub Import
> Priority: Minor
> Labels: github-import
> Fix For: pre-apache
>
>
> * Migrate and stabilize the research prototype of @aljoscha into the
> Stratosphere mainline.
> * the first approach should only analyze tuple at a time operators (map,
> join, ..)
> The tool is able to detect which fields are being changed (or not) by an UDF.
> This information is used by the compiler to perform optimizations (such as
> reusing order)
> ---------------- Imported from GitHub ----------------
> Url: https://github.com/stratosphere/stratosphere/issues/378
> Created by: [rmetzger|https://github.com/rmetzger]
> Labels: enhancement, optimizer,
> Milestone: Release 0.6 (unplanned)
> Assignee: [skunert|https://github.com/skunert]
> Created at: Tue Jan 07 19:55:57 CET 2014
> State: open
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