I just set up the CM alerting system, and I keep getting this error (several times a day, for different tables):
Error reading table: table_name,
error: org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed after attempts=1, exceptions: Tue Feb 09 16:41:33 CET 2016, org.apache.hadoop.hbase.client.RpcRetryingCaller@24a54b64, java.io.IOException: Call to ip_worker/ip_worker:60020 failed on local exception: org.apache.hadoop.hbase.ipc.RpcClient$CallTimeoutException: Call id=50904, waitTime=10814, rpcTimetout=10000 Error reading table:
I cannot find, what configuration I should check . I incresed the RPC timeout to 15 minutes, but I still keep receving this..
I just find out that my post title is not really the one that I should have...
In fact the source problem is that the HBase RegionServer Connectivity is lost...