My Oracle Support Banner

DataPump Network Mode Import Consumes Lots Of Temporary Segments In TEMP Tablespace (Doc ID 1499422.1)

Last updated on JANUARY 30, 2022

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 10.1 to 11.2]
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.


You try to import a huge table with DataPump import (IMPDP) using a network link. During this procedure, lots of temporary segments are allocated in TEMP tablespace and the import job may fail with the errors like:

Processing object type SCHEMA_EXPORT/TABLE/TABLE
ORA-39171: Job is experiencing a resumable wait.
ORA-1652: unable to extend temp segment by 128 in tablespace TEMP


To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.