Working on newly configured cluster. Can browse HDFS but any write attempt produces an error:
WARN [Thread-6] hdfs.DFSClient (DFSOutputStream.java:run(557)) - DataStreamer Exception
org.apache.hadoop.ipc.RemoteException(java.io.IOException): File /tmp/hive/index.html._COPYING_ could only be replicated to 0 nodes instead of minReplication (=1). There are 1 datanode(s) running and no node(s) are excluded in this operation.
Also I can create and view tables in Hive, but any insert attempt fails with the same error. Continue reading