Paul Rogers created DRILL-6832:
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Summary: Remove old "unmanaged" sort implementation
Key: DRILL-6832
URL: https://issues.apache.org/jira/browse/DRILL-6832
Project: Apache Drill
Issue Type: Improvement
Affects Versions: 1.14.0
Reporter: Paul Rogers
Several releases back Drill introduced a new "managed" external sort that
enhanced the sort operator's memory management. To be safe, at the time, the
new version was controlled by an option, with the ability to revert to the old
version.
The new version has proven to be stable. The time has come to remove the old
version.
* Remove the implementation in {{physical.impl.xsort}}.
* Move the implementation from {{physical.impl.xsort.managed}} to the parent
package.
* Remove the conditional code in the batch creator.
* Remove the option that allowed disabling the new version.
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