Andrew Wang created HDFS-6069:
---------------------------------
Summary: Quash stack traces when ACLs are disabled
Key: HDFS-6069
URL: https://issues.apache.org/jira/browse/HDFS-6069
Project: Hadoop HDFS
Issue Type: Improvement
Components: namenode
Affects Versions: 2.4.0
Reporter: Andrew Wang
When ACLs are disabled, I get a lot of stack traces in the namenode log. It'd
be nice to quash them for less spew.
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14/03/06 13:56:53 INFO ipc.Server: IPC Server handler 9 on 8020, call
org.apache.hadoop.hdfs.protocol.ClientProtocol.getAclStatus from
127.0.0.1:54988 Call#2 Retry#0: error:
org.apache.hadoop.hdfs.protocol.AclException: The ACL operation has been
rejected. Support for ACLs has been disabled by setting
dfs.namenode.acls.enabled to false.
org.apache.hadoop.hdfs.protocol.AclException: The ACL operation has been
rejected. Support for ACLs has been disabled by setting
dfs.namenode.acls.enabled to false.
at
org.apache.hadoop.hdfs.server.namenode.AclConfigFlag.checkForApiCall(AclConfigFlag.java:50)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getAclStatus(FSNamesystem.java:7666)
at
org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getAclStatus(NameNodeRpcServer.java:1341)
at
org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getAclStatus(ClientNamenodeProtocolServerSideTranslatorPB.java:1259)
at
org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:585)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1026)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1986)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1982)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1548)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1980)
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