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Hi ,
I had installed HDP in cluster but when I run mapreduce job to load data to Hbase It is giving me error . Please check this error.
INFO client.ZooKeeperRegistry: ClusterId read in ZooKeeper is null
Exception in thread “main” org.apache.hadoop.hbase.client.NoServerForRegionException: Unable to find region for after 35 tries.
at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegionInMeta(HConnectionManager.java:1134)
at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:1054)
at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:1011)
at org.apache.hadoop.hbase.client.HTable.finishSetup(HTable.java:326)
at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:192)
at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:150)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hadoop.util.RunJar.main(RunJar.java:212)