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Yuanjian Li commented on SPARK-26225: ------------------------------------- Thanks for your reply Wenchen, as our discussion, the decoding time for file format should hold on until data source v2 implement done, so I just close [GitHub Pull Request #23378|https://github.com/apache/spark/pull/23378]. For the `RowDataSourceScanExec`, I give a preview PR here [GitHub Pull Request #23528|https://github.com/apache/spark/pull/23528], but during the work, I found it does not take too much time, please take a look whether it's necessary to add this metric for `RowDataSourceScanExec`. Thanks. > Scan: track decoding time for row-based data sources > ---------------------------------------------------- > > Key: SPARK-26225 > URL: https://issues.apache.org/jira/browse/SPARK-26225 > Project: Spark > Issue Type: Sub-task > Components: SQL > Affects Versions: 2.4.0 > Reporter: Reynold Xin > Priority: Major > > Scan node should report decoding time for each record, if it is not too much > overhead. > -- 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