IMPDP Job Hanging On STATISTICS/MARKER

DB Version : 12.1
OS Version : RHEL 6

While doing import for one of the Env my impdp job just waiting at STATISTICS/MARKER step and taking very very long though i'm doing small set of data import, and if i check the JOB status and it shows job is 100% Done and there is no movement at all even in DB Alert log

Impdp job at “Processing object type SCHEMA_EXPORT/STATISTICS/MARKER”

After doing some research online and according to oracle looks like this is Due to the BUG and below is the work around/Solutions

Data pump Import Job Is Hanging On STATISTICS/MARKER (Doc ID 2135702.1)