[ https://issues.apache.org/jira/browse/SPARK-19092?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-19092: ------------------------------------ Assignee: Apache Spark > Save() API of DataFrameWriter should not scan all the saved files > ----------------------------------------------------------------- > > Key: SPARK-19092 > URL: https://issues.apache.org/jira/browse/SPARK-19092 > Project: Spark > Issue Type: Bug > Components: SQL > Affects Versions: 2.1.0 > Reporter: Xiao Li > Assignee: Apache Spark > > `DataFrameWriter`'s save() API is performing a unnecessary full filesystem > scan for the saved files. The save() API is the most basic/core API in > `DataFrameWriter`. We should avoid these unnecessary file scan. -- 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