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From Paul Rogers <prog...@maprtech.com>
Subject [Discuss] Enhancements to external sort
Date Mon, 28 Nov 2016 18:15:19 GMT
Hi All,

We’re looking at some improvements to the external sort operator, primarily to better control
the amount of memory that the operator requires. DRILL-5080 is the umbrella ticket. Attached
to that ticket is a design document that details both the issues we wish to address and how
we propose to address them.

Please have a look at the design and offer suggestions. In particular, if any of you have
experience with this operator, your insight into the revised design would be very helpful.


- Paul

Jira link: https://issues.apache.org/jira/browse/DRILL-5080
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