Ivan Zlenko created IGNITE-28155:
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Summary: Use merge sort in union all
Key: IGNITE-28155
URL: https://issues.apache.org/jira/browse/IGNITE-28155
Project: Ignite
Issue Type: Improvement
Reporter: Ivan ZlenkoUse merge sort in union all -- This message was sent by Atlassian Jira (v8.20.10#820010)
