imay commented on issue #1569: Enable Partition Discovery When Loading Data from Parquet File URL: https://github.com/apache/incubator-doris/pull/1569#issuecomment-517094930 @yuanlihan Firstly, thanks for your improvement. I have some questions about this PR. 1. Should we add an option to switch this feature off? Because this will fill partition row automatically which should be known by users. 2. Can this patch work with other format of file? like CSV format? And how can user use this function. 3. How this function work with other load functions, like user specified columns and set operation. For example, if the partition column name is different in Doris table and Spark.
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