[ https://issues.apache.org/jira/browse/SPARK-30121?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Kent Yao updated SPARK-30121: ----------------------------- Description: 1. the default memory setting is missing in usage instructions {code:java} ``` build/sbt -h ``` ``` -mem <integer> set memory options (default: , which is -Xms2048m -Xmx2048m -XX:ReservedCodeCacheSize=256m) ``` {code} 2. the Perm space is not needed anymore, since java7 is removed. was: {code:java} ``` -mem <integer> set memory options (default: , which is -Xms2048m -Xmx2048m -XX:ReservedCodeCacheSize=256m) ``` {code} > Fix memory usage in sbt build script > ------------------------------------ > > Key: SPARK-30121 > URL: https://issues.apache.org/jira/browse/SPARK-30121 > Project: Spark > Issue Type: Bug > Components: Build > Affects Versions: 2.4.4, 3.0.0 > Reporter: Kent Yao > Priority: Minor > > 1. the default memory setting is missing in usage instructions > {code:java} > ``` > build/sbt -h > ``` > ``` > -mem <integer> set memory options (default: , which is -Xms2048m > -Xmx2048m -XX:ReservedCodeCacheSize=256m) > ``` > {code} > 2. the Perm space is not needed anymore, since java7 is removed. -- 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