Streamsets Pipeline gets stuck at phase STARTING

asked 2021-08-02 20:55:37 -0500

Adi gravatar image

Occasionally Streamsets Pipeline get stuck at Phase STARTING. We can not stop/force stop the pipeline through RESTAPI as well.

Please suggest a workaround to reset the status of the given Pipeline without restarting the SDC service

Version: StreamSets Data Collector 3.15.0

Max number of concurrent REST calls allowed for the /rest/v1/admin/log endpoint


Max number of concurrent WebSocket calls allowed


Pipeline runner pool

Default value is sufficient to run 22 pipelines. One pipeline requires 5 Threads and pipelines share

threads using thread pool. Approximate runner thread pool size = (Number of Running Pipelines) * 2.2.

Increasing this value will not increase parallelisation of individual pipelines.


Maximal number of source-less pipeline instances (=runners) that are allowed for a single multi-threaded

pipeline. The default is 50.


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Can anyone help on this ??

Adi gravatar imageAdi ( 2021-08-11 23:40:41 -0500 )edit