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https://issues.apache.org/jira/browse/GEARPUMP-206?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15494653#comment-15494653
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Kam Kasravi edited comment on GEARPUMP-206 at 9/15/16 10:09 PM:
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For this JIRA, GEARPUMP-193 and GEARPUMP-191 a control message to halt one or
more upstreams is I believe all we need. [~mauzhang] is there overlap with this
functionality and the add watermark - there doesn't seem to be but thought I
would check. I will implement this feature and see if it addresses current
akka-streams GraphStages that require this functionality.
was (Author: kam kasravi):
For this JIRA and GEARPUMP-193 a control message to halt one or more upstreams
is I believe all we need. [~mauzhang] is there overlap with this functionality
and the add watermark - there doesn't seem to be but thought I would check. I
will implement this feature and see if it addresses current akka-streams
GraphStages that require this functionality.
> access to upstream and downstream processors
> --------------------------------------------
>
> Key: GEARPUMP-206
> URL: https://issues.apache.org/jira/browse/GEARPUMP-206
> Project: Apache Gearpump
> Issue Type: Sub-task
> Affects Versions: 0.8.1
> Reporter: Kam Kasravi
> Assignee: Kam Kasravi
> Fix For: 0.8.2
>
>
> akka-streams requires the ability to access both upstream and downstream
> processors. For upstream akka-streams will pull - we need to emulate
> something similar
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