[jira] [Comment Edited] (FLINK-3582) Add Iterator over State for All Keys in Partitioned State

["Aljoscha Krettek (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-3582?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15294806#comment-15294806 ] 

Aljoscha Krettek edited comment on FLINK-3582 at 5/21/16 7:03 AM:
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This is addressed in this PR: https://github.com/apache/flink/pull/1957


was (Author: aljoscha):
This is addressed in this PR: https://github.com/apache/flink/pull/1957/commits

> Add Iterator over State for All Keys in Partitioned State
> ---------------------------------------------------------
>
>                 Key: FLINK-3582
>                 URL: https://issues.apache.org/jira/browse/FLINK-3582
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Streaming
>            Reporter: Aljoscha Krettek
>            Assignee: Aljoscha Krettek
>
> Having a non-keyed trigger requires that we have a way to iterate over the state for all keys, so that we can emit window results.
> This should only be for internal use, but maybe users also want to iterate over the state for all keys. 
> As a corollary, we then also need a way to drop state for all keys at the same time.



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