Running Multiple DataPump Export Jobs In Parallel Sometimes Return ORA-39374 and ORA-13158 in 12.2

(Doc ID 2354172.1)

Last updated on FEBRUARY 14, 2018

Applies to:

Oracle Database - Enterprise Edition - Version 12.2.0.1 and later
Information in this document applies to any platform.

Symptoms

When multiple datapump export jobs are running at the same time, some jobs sometimes return ORA-39374 and ORA-13158 in 12.2:

Example:
Terminal1: expdp test1/test dumpfile=test1.dmp tables=XXX logfile=test1.log
Terminal2: expdp test2/test dumpfile=test2.dmp tables=YYY logfile=test2.log
Terminal3: expdp test3/test dumpfile=test3.dmp tables=ZZZ logfile=test3.log
And more...

Some jobs return the following errors when unloading the statistics:

 

Changes

Upgrade to 12.2.

Cause

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