Vladimir Ozerov created IGNITE-3342: ---------------------------------------
Summary: Hadoop: improve Java options documentation. Key: IGNITE-3342 URL: https://issues.apache.org/jira/browse/IGNITE-3342 Project: Ignite Issue Type: Improvement Components: documentation, hadoop Affects Versions: 1.6 Reporter: Vladimir Ozerov Assignee: Vladimir Ozerov Priority: Critical Fix For: 1.7 1) Mentioned library path; 2) CMS garbage collector with class unloading options; 3) PermGetn/MetaSpace 4) Code cache Examples: *Java 8* {{-J-XX:MaxMetaspaceSize=[VALUE] -J-XX:ReservedCodeCacheSize=768m -J-XX:+UseConcMarkSweepGC -J-XX:+CMSClassUnloadingEnabled -J-XX:+CMSPermGenSweepingEnabled -J-Djava.library.path=/usr/iop/current/hadoop/lib/native/}} *Java 7* {{-J-XX:MaxPermSize=[VALUE] -J-XX:ReservedCodeCacheSize=768m -J-XX:+UseConcMarkSweepGC -J-XX:+CMSClassUnloadingEnabled -J-XX:+CMSPermGenSweepingEnabled -J-Djava.library.path=/usr/iop/current/hadoop/lib/native/}} -- This message was sent by Atlassian JIRA (v6.3.4#6332)