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Support sort merge join #177

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viirya opened this issue Mar 9, 2024 · 0 comments · Fixed by #178
Closed

Support sort merge join #177

viirya opened this issue Mar 9, 2024 · 0 comments · Fixed by #178
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enhancement New feature or request

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viirya commented Mar 9, 2024

What is the problem the feature request solves?

Join is very common SQL operator. The lack of join operator support limits query coverage of Comet. We should provide join support in Comet. Sort merge join is the default join operator in Spark. We can start Comet join support from it.

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@viirya viirya added the enhancement New feature or request label Mar 9, 2024
This was referenced Mar 9, 2024
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feat: Support sort merge join viirya/arrow-datafusion-comet
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