[jira] [Assigned] (SPARK-9397) DataFrame should provide an API to find source data files if applicable
[ https://issues.apache.org/jira/browse/SPARK-9397?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-9397: --- Assignee: Apache Spark (was: Aaron Davidson) DataFrame should provide an API to find source data files if applicable --- Key: SPARK-9397 URL: https://issues.apache.org/jira/browse/SPARK-9397 Project: Spark Issue Type: Improvement Components: SQL Reporter: Aaron Davidson Assignee: Apache Spark Priority: Critical Certain applications would benefit from being able to inspect DataFrames that are straightforwardly produced by data sources that stem from files, and find out their source data. For example, one might want to display to a user the size of the data underlying a table, or to copy or mutate it. Currently, there is not a good way to get this information in a public API. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Assigned] (SPARK-9397) DataFrame should provide an API to find source data files if applicable
[ https://issues.apache.org/jira/browse/SPARK-9397?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-9397: --- Assignee: Aaron Davidson (was: Apache Spark) DataFrame should provide an API to find source data files if applicable --- Key: SPARK-9397 URL: https://issues.apache.org/jira/browse/SPARK-9397 Project: Spark Issue Type: Improvement Components: SQL Reporter: Aaron Davidson Assignee: Aaron Davidson Priority: Critical Certain applications would benefit from being able to inspect DataFrames that are straightforwardly produced by data sources that stem from files, and find out their source data. For example, one might want to display to a user the size of the data underlying a table, or to copy or mutate it. Currently, there is not a good way to get this information in a public API. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
