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Posted to issues@flink.apache.org by "Aljoscha Krettek (JIRA)" <ji...@apache.org> on 2014/11/26 17:11:13 UTC
[jira] [Closed] (FLINK-171) Meaningful names for operators
generated by Scala API
[ https://issues.apache.org/jira/browse/FLINK-171?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Aljoscha Krettek closed FLINK-171.
----------------------------------
Resolution: Fixed
> Meaningful names for operators generated by Scala API
> -----------------------------------------------------
>
> Key: FLINK-171
> URL: https://issues.apache.org/jira/browse/FLINK-171
> Project: Flink
> Issue Type: Improvement
> Reporter: GitHub Import
> Assignee: Aljoscha Krettek
> Priority: Minor
> Labels: github-import
> Fix For: pre-apache
>
>
> Currently, the Scala frontend does not specify meaningful names for the generated Pact contracts. These names are forwarded to Nephele tasks. Therefore, it is hard to debug a Scala program because Scala operators cannot be "mapped" to Nephele tasks.
> Is it possible to extract the names of the Scala values from the code and use these to name the tasks? This would be a good start but not completely solve the issue because Scala operators can be "pipelined" without intermediate values.
> ---------------- Imported from GitHub ----------------
> Url: https://github.com/stratosphere/stratosphere/issues/171
> Created by: [fhueske|https://github.com/fhueske]
> Labels: enhancement, scala api,
> Milestone: Release 0.4
> Assignee: [aljoscha|https://github.com/aljoscha]
> Created at: Thu Oct 17 11:42:10 CEST 2013
> State: open
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