Karthikeyan Manivannan created DRILL-6754:
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Summary: Add a field to SV2 to indicate if the SV2 reorders the
Record Batch
Key: DRILL-6754
URL: https://issues.apache.org/jira/browse/DRILL-6754
Project: Apache Drill
Issue Type: Improvement
Environment: The optimization in DRILL-6687 is not correct if an SV2
is used to re-order rows in the record batch. Currently, this is not a problem
because none of the reordering operators (SORT, TOPN) use an SV2. SORT has code
for SV2 but it is disabled.
Adding a field to SV2 to indicate if the SV2 reorders the Record Batch would
allow the safe application of the DRILL-6687 optimization.
Reporter: Karthikeyan Manivannan
Assignee: Karthikeyan Manivannan
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