hadoop-ansible

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I did tried install it on 4 google compute engine instances with ubuntu-12-04

1. I got problems with "service rsyslog restart" tasks (did restarted it manually)
2. got this error at NOTIFIED: [cdh_hbase_master | start hbase-master] task

=> {"failed": true}
msg:  * Stopping HBase master daemon (hbase-master): 
no master to stop because no pid file /var/run/hbase/hbase-hbase-master.pid
 * Starting HBase master daemon (hbase-master): 
starting master, logging to /var/log/hbase/hbase-hbase-master-***.***.**.***.out
Error: Could not find or load main class HotSpot(TM)
Heap
 par new generation   total 35904K, used 1277K [0x00000006ed400000, 0x00000006efaf0000, 0x00000006f7a60000)
  eden space 31936K,   4% used [0x00000006ed400000, 0x00000006ed53f6b8, 0x00000006ef330000)
  from space 3968K,   0% used [0x00000006ef330000, 0x00000006ef330000, 0x00000006ef710000)
  to   space 3968K,   0% used [0x00000006ef710000, 0x00000006ef710000, 0x00000006efaf0000)
 concurrent mark-sweep generation total 79872K, used 0K [0x00000006f7a60000, 0x00000006fc860000, 0x00000007ed400000)
 concurrent-mark-sweep perm gen total 21248K, used 2631K [0x00000007ed400000, 0x00000007ee8c0000, 0x0000000800000000)
To enable GC log rotation, use -Xloggc:<filename> -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=<num_of_files>
where num_of_file > 0

root@104:~# java -version
java version "1.7.0_80"
Java(TM) SE Runtime Environment (build 1.7.0_80-b15)
Java HotSpot(TM) 64-Bit Server VM (build 24.80-b11, mixed mode)
root@104:~# echo $JAVA_HOME
/usr/lib/jvm/java-7-oracle