Are there plans to implement hash join in Calcite query engine? Similar to IgniteHashJoin and HashJoinNode in ignite-3
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- Dominant language
- Java
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Description
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Contributor guide
Research direction
The issue provides no files, tests, or entry points. Start by reviewing the Calcite query engine and the IgniteHashJoin and HashJoinNode implementations in ignite-3 mentioned in the title, then determine the intended hash-join design and integration point. Done would require an agreed implementation scope and working hash-join support.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- databases
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 15/100