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https://issues.apache.org/jira/browse/APEXCORE-408?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Thomas Weise updated APEXCORE-408:
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Description: Today it is possible to add operators to a running application
from the CLI/client. It should be possible to do this from within the
application also. This can be used to expand/remove a Sub-DAG on demand,
triggered by application specific logic. It will enable use cases such as batch
applications that perform multiple stages of processing where not all resources
are required at the same time or the logic of subsequent steps depends on the
execution of previous steps.
> Ability to schedule Sub-DAG from running application
> ----------------------------------------------------
>
> Key: APEXCORE-408
> URL: https://issues.apache.org/jira/browse/APEXCORE-408
> Project: Apache Apex Core
> Issue Type: Sub-task
> Reporter: Thomas Weise
>
> Today it is possible to add operators to a running application from the
> CLI/client. It should be possible to do this from within the application
> also. This can be used to expand/remove a Sub-DAG on demand, triggered by
> application specific logic. It will enable use cases such as batch
> applications that perform multiple stages of processing where not all
> resources are required at the same time or the logic of subsequent steps
> depends on the execution of previous steps.
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