Andrey Mashenkov created IGNITE-24966:
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Summary: Sql. Improve OrderedMergePublisher performance.
Key: IGNITE-24966
URL: https://issues.apache.org/jira/browse/IGNITE-24966
Project: Ignite
Issue Type: Improvement
Components: sql
Reporter: Andrey Mashenkov
Fix For: 3.1
Let's replace buble-sort in {{OrderedMergePublisher}} with more performant for
multi-way merge-join algorithm.
E.g. replace an array and bubble-sort with {{IndirectPriorityQueue}} structure.
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