Hi Emilio, thanks for the answer;
I have followed all your steps (by using the built master git jar and the last release version 2.0.2) but unfortunately on emr environment I always have the same error:
Caused by: java.lang.NoClassDefFoundError: Could not initialize class org.apache.hadoop.hbase.protobuf.ProtobufUtil
at org.apache.hadoop.hbase.ClusterId.parseFrom(ClusterId.java:64)
at org.apache.hadoop.hbase.zookeeper.ZKClusterId.readClusterIdZNode(ZKClusterId.java:75)
at org.apache.hadoop.hbase.client.ZooKeeperRegistry.getClusterId(ZooKeeperRegistry.java:105)
at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.retrieveClusterId(ConnectionManager.java:907)
at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.<init>(ConnectionManager.java:691)
I also have tried to change emr hbase version to 1.3 as you suggested (and the opposite, compile the plugin with 1.4 hbase version) ...
Do you have any other suggestion ?
Thanks in advance .
Gaetano