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I applied patch and built. On shutdown of a standalone instance I got this: "pynchon-305:trunk stack$ ./bin/stop-hbase.sh stopping hbase................../Users/stack/checkouts/trunk/bin/hbase-daemons.sh: line 49: /Users/stack/checkouts/trunk/bin/master-backup.sh: Permission denied /Users/stack/checkouts/trunk/bin/hbase-daemons.sh: line 49: exec: /Users/stack/checkouts/trunk/bin/master-backup.sh: cannot execute: Unknown error: 0" My script looks to have x perms: pynchon-305:trunk stack$ ls -la bin/hbase-daemons.sh -rwxr-xr-x 1 stack staff 1628 Aug 9 20:21 bin/hbase-daemons.sh The passed 'args' are bad for standalone? trunk/bin/master-backup.sh <http://review.cloudera.org/r/592/#comment2668> I don't understand this construct Nicolas (My shell scripting requires me to have a book or a web page open while I write -- currently its not present). - stack On 2010-08-09 17:08:40, Nicolas wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > http://review.cloudera.org/r/592/ > ----------------------------------------------------------- > > (Updated 2010-08-09 17:08:40) > > > Review request for hbase. > > > Summary > ------- > > Adds '--backup' option to HMaster. All backup masters will wait until a > primary master has written the /hbase/master znode before poll waiting. This > allows us to have a deterministic primary master while starting up multiple > masters. Note that you can specify a list of backup masters to automatically > start/stop via the 'conf/backup-masters' file. > > > This addresses bug HBASE-2870. > http://issues.apache.org/jira/browse/HBASE-2870 > > > Diffs > ----- > > trunk/bin/hbase-config.sh 983803 > trunk/bin/hbase-daemons.sh 983803 > trunk/bin/local-master-backup.sh 983803 > trunk/bin/master-backup.sh PRE-CREATION > trunk/bin/start-hbase.sh 983803 > trunk/bin/stop-hbase.sh 983803 > trunk/src/main/java/org/apache/hadoop/hbase/HConstants.java 983803 > trunk/src/main/java/org/apache/hadoop/hbase/master/HMaster.java 983803 > trunk/src/main/java/org/apache/hadoop/hbase/zookeeper/ZooKeeperWrapper.java > 983803 > > Diff: http://review.cloudera.org/r/592/diff > > > Testing > ------- > > > Thanks, > > Nicolas > >
