WeichenXu123 opened a new pull request #24387: [SPARK-27473][SQL][WIP] Support filter push down for status fields in binary file data source URL: https://github.com/apache/spark/pull/24387 ## What changes were proposed in this pull request? Support 4 kinds of filters: - LessThan - LessThanOrEqual - GreatThan - GreatThanOrEqual Support filters applied on 2 columns: - modificationTime - length Note: In order to support datasource filter push-down, I flatten schema to be: ``` val schema = StructType( StructField("path", StringType, false) :: StructField("modificationTime", TimestampType, false) :: StructField("length", LongType, false) :: StructField("content", BinaryType, true) :: Nil) ``` ## How was this patch tested? To be added. Please review http://spark.apache.org/contributing.html before opening a pull request.
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