AngersZhuuuu opened a new pull request #26240: [SPARK-29530][SQL][branch-2.4] Make SQLConf in SQL parse process thread safe URL: https://github.com/apache/spark/pull/26240 ### What changes were proposed in this pull request? SparkSession.sql() method parse process not under current sparksession's conf, so some configuration about parser is not valid in multi-thread situation. In this pr, we add a SQLConf parameter to AbstractSqlParser and initial it with SessionState's conf. Then for each SparkSession's parser process. It will use's it's own SessionState's SQLConf and to be thread safe ### Why are the changes needed? Fix bug ### Does this PR introduce any user-facing change? NO ### How was this patch tested? NO
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