Red Hat Bugzilla – Bug 797160
mountpoint needs to be unmounted when stop-mapred is issued.
Last modified: 2016-05-31 21:57:18 EDT
Description of problem:
glusterfs-hadoop plugin mounts the gluster volume created in both master and slaves when any fs or jar operations are run. But when ./bin/stop-mapred.sh is issued these mountpoint needs to be unmounted.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Run ./bin/start-mapred.sh from $HADOOP_HOME
2. Run any fs operations like ./bin/hadoop fs -ls / . This actually mounts gluster volume in master and all slaves.
3. Run ./bin/stop-mapred.sh
mounted gluster volume is still mounted in all the machines of the cluster.
When ./bin/stop-mapred.sh is issued, all these mountpoints needs to be unmounted.
pre-release version is ambiguous and about to be removed as a choice.
If you believe this is still a bug, please change the status back to NEW and choose the appropriate, applicable version for it.