Many Small Trace Files Created Containing the Term, "kkzlShrinkMVLog"

(Doc ID 2349174.1)

Last updated on JANUARY 26, 2018

Applies to:

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

Symptoms

You notice a very high number of Job-Scheduler-slave trace files containing the term, "kkzlShrinkMVLog", in the ADR.

 As it turns out, a new trace file is being created, each time that a materialized view is being refreshed.

Cause

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