Commit 2afc713
[SPARK-54830][CORE] Enable checksum based indeterminate shuffle retry by default
### What changes were proposed in this pull request?
Enable checksum based indeterminate shuffle retry by default.
Increase jvm memory size to 6g for `sql` module tests, as test case [SPARK-48037: Fix SortShuffleWriter lacks shuffle write related metrics resulting in potentially inaccurate data](https://github.com/apache/spark/blob/316322cbcb55ff5c1b4e479bc2aae12babdae534/sql/core/src/test/scala/org/apache/spark/sql/execution/adaptive/AdaptiveQueryExecSuite.scala#L2696) set shuffle partition as `16777216` which will need more memory for computing order independent shuffle checksum.
### Why are the changes needed?
As checksum based solution is more accurate to detect indeterminate shuffle output changes, propose to enable it by default to avoid query correctness issues caused by indeterminate shuffle retry.
### Does this PR introduce _any_ user-facing change?
No
### How was this patch tested?
Existing UTs.
### Was this patch authored or co-authored using generative AI tooling?
No
Closes #53574 from ivoson/SPARK-54556-followup.
Authored-by: Tengfei Huang <[email protected]>
Signed-off-by: Wenchen Fan <[email protected]>1 parent 8cc2e46 commit 2afc713
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