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[Improvement] Support Spark 4 #1805

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EnricoMi opened this issue Jun 17, 2024 · 0 comments · Fixed by #1806 · May be fixed by #1814
Open
3 tasks done

[Improvement] Support Spark 4 #1805

EnricoMi opened this issue Jun 17, 2024 · 0 comments · Fixed by #1806 · May be fixed by #1814

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@EnricoMi
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  • I have searched in the issues and found no similar issues.

What would you like to be improved?

Support Spark 4.

How should we improve?

This requires the Spark client to compile for Scala 2.13 and work with Spark 4. The Spark 3 client is compatible to Spark 4, but users might hesitate to use the Spark 3 client with Spark 4, so Uniffle should provide a Spark 4 client, which is basically based on Spark 3.

Are you willing to submit PR?

  • Yes I am willing to submit a PR!
EnricoMi added a commit that referenced this issue Jun 19, 2024
### What changes were proposed in this pull request?

Support compiling Spark client against Scala 2.13 dependencies.

### Why are the changes needed?

Starting with Spark 4, Scala 2.13 is required.

Contributes to: #1805

### Does this PR introduce _any_ user-facing change?

No.

### How was this patch tested?

CI
@EnricoMi EnricoMi reopened this Jun 19, 2024
@EnricoMi EnricoMi linked a pull request Jun 19, 2024 that will close this issue
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