[ https://issues.apache.org/jira/browse/SPARK-32674?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-32674: ------------------------------------ Assignee: Apache Spark > Add suggestion for parallel directory listing in tuning doc > ----------------------------------------------------------- > > Key: SPARK-32674 > URL: https://issues.apache.org/jira/browse/SPARK-32674 > Project: Spark > Issue Type: Documentation > Components: Documentation > Affects Versions: 3.0.0 > Reporter: Chao Sun > Assignee: Apache Spark > Priority: Minor > > Sometimes directory listing could become a bottleneck when user jobs have > large number of input directories. This is especially true when against > object store like S3. > There are a few parameters to tune this. This proposes to add some info in > the tuning guide so that the knowledge can be better shared. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org