[jira] [Created] (AMBARI-24227) Add Namespace: Hive Metastore fails to start because NN is in safemode

["Vivek Rathod (JIRA)" <ji...@apache.org>]

Vivek Rathod created AMBARI-24227:
-------------------------------------

             Summary: Add Namespace: Hive Metastore fails to start because NN is in safemode
                 Key: AMBARI-24227
                 URL: https://issues.apache.org/jira/browse/AMBARI-24227
             Project: Ambari
          Issue Type: Bug
    Affects Versions: 2.7.0
            Reporter: Vivek Rathod
             Fix For: 2.7.0


Add Namespace: Hive Metastore fails to start because NN is in safemode
{code}
18/06/29 10:43:41 INFO retry.RetryInvocationHandler: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ipc.RetriableException): org.apache.hadoop.hdfs.server.namenode.SafeModeException: Cannot modify ACL entries on /warehouse/tablespace/external/hive. Name node is in safe mode.
The reported blocks 0 needs additional 1791 blocks to reach the threshold 1.0000 of total blocks 1791.
The number of live datanodes 0 has reached the minimum number 0. Safe mode will be turned off automatically once the thresholds have been reached. NamenodeHostName:<host>
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkNameNodeSafeMode(FSNamesystem.java:1441)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.modifyAclEntries(FSNamesystem.java:7112)
	at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.modifyAclEntries(NameNodeRpcServer.java:2045)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.modifyAclEntries(ClientNamenodeProtocolServerSideTranslatorPB.java:1442)
	at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:523)
	at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:991)
	at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:872)
	at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:818)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:422)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1688)
	at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2678)
Caused by: org.apache.hadoop.hdfs.server.namenode.SafeModeException: Cannot modify ACL entries on /warehouse/tablespace/external/hive. Name node is in safe mode.
The reported blocks 0 needs additional 1791 blocks to reach the threshold 1.0000 of total blocks 1791.
The number of live datanodes 0 has reached the minimum number 0. Safe mode will be turned off automatically once the thresholds have been reached.
{code}



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