[GitHub] [druid] didip opened a new issue #11790: index_parallel spec need a new setting: sub_task timeout.

[GitBox <gi...@apache.org>]

didip opened a new issue #11790:
URL: https://github.com/apache/druid/issues/11790


   ### Description
   
   Version: 0.21.1.
   runner.type: remoteHttp
   
   There's a bug where 1 or 2 sub_tasks can simply hang forever. Overlord need to be able to measure how long it is currently running for and kill it when it exceeds the time out. And make the timeout customizable via the ingestion spec.
   
   ### Motivation
   
   This bug is really a show stopper for using index_parallel on a large scale ingestion.
   I had to write an external cronjob to calculate duration since startTime and kill the sub_task via the API.
   This cronjob is kind of working but not perfect. For example, I don't know if the startTime begins on queue time or when it actually begins running.


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