I've been trying to run examples from HBase-The definitve guide and i've been encountering with this error and i'm not able to get past it. I'm running in Stand alone mode if that helps.
Exception in thread "main" org.apache.hadoop.hbase.MasterNotRunningException: � 17136@ubuntulocalhost,32992,1373877731444 at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:615) at org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:94) at util.HBaseHelper.<init>(HBaseHelper.java:29) at util.HBaseHelper.getHelper(HBaseHelper.java:33) at client.PutExample.main(PutExample.java:22) But my HMaster process is running: hduser@ubuntu:/home/ubuntu/hbase-book/ch03$ jps 17602 Jps 8709 NameNode 8929 DataNode 9472 TaskTracker 9252 JobTracker 9172 SecondaryNameNode 17136 HMaster -- Regards- Pavan
