[HBASE-13680] Unhandled exception thrown when "hadoop.rpc.protection" is "privacy" in hdfs and in hbase it is "authentication"

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Duplicate
• Assignee: Unassigned
• Reporter: Archana T
• Created: 13/May/15 10:07
• Updated: 24/Jun/22 18:48
• Resolved: 28/May/15 08:20

Description

Unhandled exception thrown when "hadoop.rpc.protection" is "privacy" in hdfs and in hbase it is "authentication"

2015-05-13 22:40:18,772 | FATAL | master:51-196-28-1:21300 | Master server abort: loaded coprocessors are: [org.apache.hadoop.hbase.JMXListener] | org.apache.hadoop.hbase.master.HMaster.abort(HMaster.java:2279)
2015-05-13 22:40:18,773 | FATAL | master:51-196-28-1:21300 | Unhandled exception. Starting shutdown. | org.apache.hadoop.hbase.master.HMaster.abort(HMaster.java:2284)
org.apache.hadoop.ipc.RemoteException(java.lang.NullPointerException): java.lang.NullPointerException
at org.apache.hadoop.hdfs.server.blockmanagement.DatanodeManager.sortLocatedBlocks(DatanodeManager.java:375)
at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1631)
at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:500)
at