Looks like problem with datanodes. Check whether all datanodes are up. Once HDFS/Datanodes are healthy. Then you will be able to start HBase. ... View more

Can you check whether HDFS is healthy. Do you see any missing blocks in namenode? 2018-06-15 14:12:52,958 FATAL [vmbdsiwbdn2:16000.activeMasterManager] master.HMaster: Failed to become active master org.apache.hadoop.hdfs.BlockMissingException: Could not obtain block: BP-1307428289-10.0.0.4- ... View more

Can you check whether phoenix.schema.isNamespaceMappingEnabled is true? If it is false in your environment, then phoenix query creating new table under default namespace of Hbase instead of mapping it. If it is already "true" then execute following to map table--> CREATE TABLE PROD."MYTAB1" (ID VARCHAR PRIMARY KEY, "CF1"."NAME" VARCHAR,"CF1."DEPT" VARCHAR, "CF2".SALARY VARCHAR, "CF2".DESIGNATION VARCHAR) ; If it is false, you have to set it to true and then try mapping table. ... View more

It says : Error:Cluster deploy mode is not compatible with master <master>${master}</master> <mode>${mode}</mode> below would be correct parameters master=yarn mode=cluster ... View more

Hi @Dhiraj Sardana Can you check region server logs where SYSTEM.STATS table regions are present if you see any failures? ... View more

Can you check logs of mapper task under oozie launcher job? Also if you can attach yarn logs. yarn logs -applicationId <applicationid> ... View more

Hbase does not store NULL. Actually it stores nothing when you give null. So output you are getting is expected. ... View more

Both should be same <pathstart="pig-job"/> <actionname="pig-node"> Either they should be "pig-node" or "pig-job" ... View more