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HBase returning "ERROR: org.apache.hadoop.hbase.NotServingRegionException" (Doc ID 2312259.1)

Last updated on APRIL 08, 2020

Applies to:

Big Data Appliance Integrated Software - Version 4.6.0 to 4.8.0 [Release 4.6 to 4.8]
Linux x86-64


After a loss of network connectivity between hosts on the cluster HBase is showing the following errors:

ERROR: org.apache.hadoop.hbase.NotServingRegionException: Region metadata ... is not online on <HOSTNAME>.<DOMAIN>
at org.apache.hadoop.hbase.regionserver.HRegionServer.getRegionByEncodedName(
at org.apache.hadoop.hbase.regionserver.RSRpcServices.getRegion(
at org.apache.hadoop.hbase.regionserver.RSRpcServices.scan(



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