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## What changes were proposed in this pull request? Still saw the performance regression introduced by `spark.sql.codegen.hugeMethodLimit` in our internal workloads. There are two major issues in the current solution. - The size of the complied byte code is not identical to the bytecode size of the method. The detection is still not accurate. - The bytecode size of a single operator (e.g., `SerializeFromObject`) could still exceed 8K limit. We saw the performance regression in such scenario. Since it is close to the release of 2.3, we decide to increase it to 64K for avoiding the perf regression. ## How was this patch tested? N/A Author: gatorsmile <gatorsmile@gmail.com> Closes #20434 from gatorsmile/revertConf. |
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