Gopal V created TEZ-3349:
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Summary: Tez: PipelinedSorter - remove interface calls from the
inner loop
Key: TEZ-3349
URL: https://issues.apache.org/jira/browse/TEZ-3349
Project: Apache Tez
Issue Type: Bug
Reporter: Gopal V
IndexedSortable is responsible for a huge degradation in sort performance in
PipelinedSorter.
With the TezRawComparator in place, the interface dispatch within indexed
sortable is significantly affecting the speed of the sort impl.
!movabs-check.png!
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