Padma Penumarthy created DRILL-6177:
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Summary: Merge Join - Allocate memory for outgoing value vectors
based on sizes of incoming batches.
Key: DRILL-6177
URL: https://issues.apache.org/jira/browse/DRILL-6177
Project: Apache Drill
Issue Type: Improvement
Components: Execution - Flow
Affects Versions: 1.12.0
Reporter: Padma Penumarthy
Assignee: Padma Penumarthy
Fix For: 1.13.0
Merge join currently assigns memory by default for 64k rows. Change this to
assign memory for vectors based on number of rows in the outgoing batch and
sizing information of each column.
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