[ https://issues.apache.org/jira/browse/SPARK-47290?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dongjoon Hyun resolved SPARK-47290. ----------------------------------- Resolution: Invalid > Extend CustomTaskMetric to allow metric values from multiple sources > -------------------------------------------------------------------- > > Key: SPARK-47290 > URL: https://issues.apache.org/jira/browse/SPARK-47290 > Project: Spark > Issue Type: Improvement > Components: SQL > Affects Versions: 4.0.0 > Reporter: Parth Chandra > Priority: Major > Labels: pull-request-available > > Custom task metrics allow a DSV2 to add metrics that can be displayed in the > UI. However, for DSV2 file sources, the FilePartitionReader may have multiple > file readers, and each of these may report their metrics which need to be > aggregated and bubbled up to the Scan. There is no way currently to update a > metric value. > A new interface that extends CustomTaskMetric and defines a way to allow > updates would allow a DSV2 file scan implementation to over come this. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org