beliefer commented on issue #23841: [SPARK-26936][SQL] Fix bug of insert overwrite local dir can not create temporary path in local staging directory URL: https://github.com/apache/spark/pull/23841#issuecomment-476463555 @srowen The original behavior of spark SQL is: generate data in distributed cluster -------> write data to local temp path ------> move data in local temp path to local target path. But data can not write to local temp path. This PR is: generate data in distributed cluster -------> write data to distributed temp path in ------> move data in distributed temp path to local target path.
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