[jira] [Assigned] (SPARK-27668) File source V2: support reporting statistics
[ https://issues.apache.org/jira/browse/SPARK-27668?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wenchen Fan reassigned SPARK-27668: --- Assignee: Gengliang Wang > 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 >Reporter: Gengliang Wang >Assignee: Gengliang Wang >Priority: Major > > 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. -- 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
[jira] [Assigned] (SPARK-27668) File source V2: support reporting statistics
[ https://issues.apache.org/jira/browse/SPARK-27668?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-27668: Assignee: (was: Apache Spark) > 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 >Reporter: Gengliang Wang >Priority: Major > > 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. -- 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
[jira] [Assigned] (SPARK-27668) File source V2: support reporting statistics
[ https://issues.apache.org/jira/browse/SPARK-27668?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-27668: Assignee: Apache Spark > 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 >Reporter: Gengliang Wang >Assignee: Apache Spark >Priority: Major > > 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. -- 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
