Fredy Wijaya created HADOOP-15505: ------------------------------------- Summary: Groups.getGroups() should throw a generic subclass of IOException Key: HADOOP-15505 URL: https://issues.apache.org/jira/browse/HADOOP-15505 Project: Hadoop Common Issue Type: Improvement Components: common Affects Versions: 3.0.2 Reporter: Fredy Wijaya
Currently Groups.getGroups throws an IOException: [https://github.com/apache/hadoop/blob/778a4a24be176382a5704f709c00bdfcfe6ddc8c/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/Groups.java#L199] It would be nice if Groups.getGroups throws a subclass of IOException instead, e.g. NoGroupsFoundException. This way the API can stay backward compatible. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org