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https://issues.apache.org/jira/browse/FLINK-787?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14127221#comment-14127221
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Vasia Kalavri commented on FLINK-787:
-------------------------------------
Hi! I've somehow missed this comment until now :S
Well, the use case where I needed a custom termination criterion in a delta
iteration is when working with the fixpoint api.
In this case, the termination criterion is basically a cost estimation of
alternative execution plans.
Shall I proceed with this?
> Custom termination criterion in delta iteration
> -----------------------------------------------
>
> Key: FLINK-787
> URL: https://issues.apache.org/jira/browse/FLINK-787
> Project: Flink
> Issue Type: Improvement
> Reporter: GitHub Import
> Priority: Minor
> Labels: github-import
> Fix For: pre-apache
>
>
> Currently, delta iterations terminate when the workset is empty and it is
> not possible to define a custom convergence criterion. We might want to
> consider allowing multiple criteria, so that convergence will happen once one
> of them is satisfied.
> ---------------- Imported from GitHub ----------------
> Url: https://github.com/stratosphere/stratosphere/issues/787
> Created by: [vasia|https://github.com/vasia]
> Labels:
> Created at: Sun May 11 19:28:17 CEST 2014
> State: open
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