[HBASE-8030] znode path of online region servers is hard coded in rolling_restart.sh

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.98.0, 0.94.7, 0.95.0
• Component/s: shell
• Assignee: rajeshbabu
• Reporter: rajeshbabu
• Created: 07/Mar/13 19:40
• Updated: 27/Apr/13 15:55
• Resolved: 22/Mar/13 14:25

Description

znode path of online region servers($zparent/rs) is hard coded. We need to use configured value of zookeeper.znode.rs as child path.

    # gracefully restart all online regionservers
    online_regionservers=`$bin/hbase zkcli ls $zparent/rs 2>&1 | tail -1 | sed "s/\[//" | sed "s/\]//"`