Wei-Chiu Chuang created HADOOP-12797: ----------------------------------------
Summary: Write a better tutorial for CompositeGroupsMapping in HDFS Permissions Guide Key: HADOOP-12797 URL: https://issues.apache.org/jira/browse/HADOOP-12797 Project: Hadoop Common Issue Type: Improvement Reporter: Wei-Chiu Chuang Priority: Minor While drafting up the docs for HADOOP-12793, I found a group mapping implementation called {{CompositeGroupsMapping}}. Core-default.xml has some comments about what it is as well as its sample usage, but that should be moved to _HDFS Permissions Guide_ in an organized fashion. -- This message was sent by Atlassian JIRA (v6.3.4#6332)