[ https://issues.apache.org/jira/browse/HADOOP-8611?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Arun C Murthy closed HADOOP-8611. --------------------------------- > Allow fall-back to the shell-based implementation when JNI-based users-group > mapping fails > ------------------------------------------------------------------------------------------ > > Key: HADOOP-8611 > URL: https://issues.apache.org/jira/browse/HADOOP-8611 > Project: Hadoop Common > Issue Type: Bug > Components: security > Affects Versions: 1.0.3, 0.23.0, 2.0.0-alpha > Reporter: Kihwal Lee > Assignee: Robert Parker > Fix For: 0.23.3, 2.0.2-alpha > > Attachments: HADOOP-8611-branch1.patch, HADOOP-8611-branch1.patch, > HADOOP-8611.patch, HADOOP-8611.patch, HADOOP-8611.patch > > > When the JNI-based users-group mapping is enabled, the process/command will > fail if the native library, libhadoop.so, cannot be found. This mostly > happens at client-side where users may use hadoop programatically. Instead of > failing, falling back to the shell-based implementation will be desirable. > Depending on how cluster is configured, use of the native netgroup mapping > cannot be subsituted by the shell-based default. For this reason, this > behavior must be configurable with the default being "disabled". -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira