ORA-600: [733], [268435104], [Top Uga Heap] During Query Using Hash Join With Group By (Doc ID 1097203.1)

Last updated on FEBRUARY 07, 2014

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.1 and later
Information in this document applies to any platform.

Symptoms

While executing a sql statement that uses a both a hash join with a group-by clause, the following errors were generated:

ORA-12801: error signaled in parallel query server P140
ORA-00600: internal error code, arguments: [733], [268435104], [top uga heap], [], [], [], [], [], [], [], []

The stack trace will contain the following:

kghalo <- qeshHDAlloc <- qeshIHBuildOnPartition <- qeshPartitionBuildHD <- qeshGBYGetNextRow <- qerghFetch <- qerflFetchOutside <- qervwFetch <- qerjotFetch <- rwsfcd <- qertqoFetch <- qerpxSlaveFetch


Cause

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