Gengliang Wang created SPARK-27668: -------------------------------------- Summary: File source V2: support reporting statistics Key: SPARK-27668 URL: https://issues.apache.org/jira/browse/SPARK-27668 Project: Spark Issue Type: Sub-task Components: SQL Affects Versions: 3.0.0 Environment: In File source V1, the statistics of `HadoopFsRelation` is `compressionFactor * sizeInBytesOfAllFiles`. To follow it, we can implement the interface SupportsReportStatistics in FileScan and report the same statistics.
Reporter: Gengliang Wang -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org