[SPARK-39266][CORE] Cleanup unused spark.rpc.numRetries and spark.rpc.retry.wait configs#36645
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JoshRosen wants to merge 1 commit into
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[SPARK-39266][CORE] Cleanup unused spark.rpc.numRetries and spark.rpc.retry.wait configs#36645JoshRosen wants to merge 1 commit into
spark.rpc.numRetries and spark.rpc.retry.wait configs#36645JoshRosen wants to merge 1 commit into
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dongjoon-hyun
approved these changes
May 24, 2022
HyukjinKwon
approved these changes
May 24, 2022
yaooqinn
approved these changes
May 24, 2022
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Merged to master. Thank you all! |
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What changes were proposed in this pull request?
This PR cleans up the
spark.rpc.numRetriesandspark.rpc.retry.waitconfigs, both of which are unused.Why are the changes needed?
Since SPARK-19450 / #16790 in Spark 2.2.0, both of these configurations are unused and setting them has no effect. Marking the configs as deprecated and cleaning them up from the docs helps to avoid user confusion.
In addition, this cleanup slightly improves the performance of constructing
RpcEndpointRefs because it removes two unused fields that were initialized by reading the deprecated configs.Does this PR introduce any user-facing change?
No.
How was this patch tested?
n/a