While Executing user_parallel_execute_chunks Then Some Tasks Are In Not Assigned Status (Doc ID 1567906.1)

Last updated on MAY 12, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.1.0 to 11.2.0.4 [Release 11.2]
Information in this document applies to any platform.
Reviewed 20-Mar-2015.

Symptoms

While executing that query, then the current running task is returned:

                          
There are 349 tasks in not assigned status.

Even if killing the process, this doesn't drop the not assigned tasks.

Cause

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