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[SPARK-46726][PS][TESTS] Rebalance pyspark_pandas_connect_part? #44741

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zhengruifeng
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What changes were proposed in this pull request?

Rebalance pyspark_pandas_connect_part?

Why are the changes needed?

for testing parallelism

before: https://github.com/apache/spark/actions/runs/7527560858/job/20487999563
pyspark_pandas_connect_part0: Tests passed in 3979 seconds
pyspark_pandas_connect_part1: Tests passed in 3585 seconds
pyspark_pandas_connect_part2: Tests passed in 2724 seconds
pyspark_pandas_connect_part3: Tests passed in 3276 seconds

the difference is about 20 min

after:
pyspark_pandas_connect_part0: Tests passed in 3516 seconds
pyspark_pandas_connect_part1: Tests passed in 3228 seconds
pyspark_pandas_connect_part2: Tests passed in 3760 seconds
pyspark_pandas_connect_part3: Tests passed in 3195 seconds

the difference is about 5 min

Does this PR introduce any user-facing change?

no. test-only

How was this patch tested?

ci, https://github.com/zhengruifeng/spark/actions/runs/7527236548/job/20488637410

Was this patch authored or co-authored using generative AI tooling?

no

@zhengruifeng
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merged to master

@zhengruifeng zhengruifeng deleted the ps_test_rebalance_pandas_connect branch January 15, 2024 13:30
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