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https://issues.apache.org/jira/browse/APEXCORE-573?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15668666#comment-15668666
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Sanjay M Pujare commented on APEXCORE-573:
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Couple of things: StramWebServices (or Stram in general) doesn't get updated
with the new ACTIVATION_WINDOW_ID attribute value that is written into the
physical operator inside a container. And it looks like there is no way for the
Stram to query a container to get all operator attributes thru an API or RPC or
some such.
As [~vrozov] suggested in the short term we can change the log level of the
debug statement in
com.datatorrent.stram.engine.StreamingContainer.deployNodes(List<OperatorDeployInfo>)
to info so at least in the log files one can see the activation window id of
any restarted operator.
> Need to return activation window id for physical operators in StramWebServices
> ------------------------------------------------------------------------------
>
> Key: APEXCORE-573
> URL: https://issues.apache.org/jira/browse/APEXCORE-573
> Project: Apache Apex Core
> Issue Type: Improvement
> Reporter: Sanjay M Pujare
> Assignee: Sanjay M Pujare
>
> It will be useful to return to the caller the window id the physical operator
> (re)started from in
> com.datatorrent.stram.webapp.StramWebServices.getOperatorInfo(int) since this
> information could be useful in debugging the application.
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