Jerry He created HBASE-10890:
--------------------------------
Summary: ExportSnapshot needs to add acquired token to job
Key: HBASE-10890
URL: https://issues.apache.org/jira/browse/HBASE-10890
Project: HBase
Issue Type: Bug
Components: snapshots
Affects Versions: 0.98.1, 0.96.1
Reporter: Jerry He
Assignee: Jerry He
ExportSnapshot failed when exporting to remote secure kerberos cluster
{code}
biadmin@hdtest249:/opt/ibm/biginsights/hbase/lib>
/opt/ibm/biginsights/hbase/bin/hbase
org.apache.hadoop.hbase.snapshot.ExportSnapshot -snapshot s1 -copy-to
hdfs://bdvm197.svl.ibm.com:9000/user/biadmin/mysnapshots
14/04/01 14:07:20 INFO util.FSVisitor: No logs under
directory:hdfs://hdtest249.svl.ibm.com:9000/hbase/.hbase-snapshot/s1/WALs
14/04/01 14:07:22 INFO zlib.ZlibFactory: Successfully loaded & initialized
native-zlib library
14/04/01 14:07:22 INFO compress.CodecPool: Got brand-new compressor [.deflate]
14/04/01 14:07:22 INFO hdfs.DFSClient: Created HDFS_DELEGATION_TOKEN token 17
for biadmin on 9.30.195.103:9000
14/04/01 14:07:22 INFO hdfs.DFSClient: Created HDFS_DELEGATION_TOKEN token 14
for biadmin on 9.30.122.206:9000
14/04/01 14:07:24 INFO hdfs.DFSClient: Created HDFS_DELEGATION_TOKEN token 18
for biadmin on 9.30.195.103:9000
14/04/01 14:07:24 INFO security.TokenCache: Got dt for
hdfs://hdtest249.svl.ibm.com:9000/user/biadmin/.staging/job_201404010039_0015/libjars/guava-12.0.1.jar;uri=9.30.195.103:9000;t.service=9.30.195.103:9000
14/04/01 14:07:24 INFO input.FileInputFormat: Total input paths to process : 1
14/04/01 14:07:25 INFO mapred.JobClient: Running job: job_201404010039_0015
14/04/01 14:07:26 INFO mapred.JobClient: map 0% reduce 0%
14/04/01 14:07:41 INFO mapred.JobClient: Task Id :
attempt_201404010039_0015_m_000000_0, Status : FAILED
java.io.IOException: Failed on local exception: java.io.IOException:
org.apache.hadoop.security.AccessControlException: Client cannot authenticate
via:[TOKEN, KERBEROS]; Host Details : local host is:
"hdtest250.svl.ibm.com/9.30.195.104"; destination host is:
"bdvm197.svl.ibm.com":9000;
Caused by: org.apache.hadoop.security.AccessControlException: Client cannot
authenticate via:[TOKEN, KERBEROS]
at
org.apache.hadoop.security.SaslRpcClient.selectSaslClient(SaslRpcClient.java:173)
at
org.apache.hadoop.security.SaslRpcClient.saslConnect(SaslRpcClient.java:390)
at
org.apache.hadoop.ipc.Client$Connection.setupSaslConnection(Client.java:494)
at org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:314)
at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:659)
at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:655)
at
java.security.AccessController.doPrivileged(AccessController.java:366)
at javax.security.auth.Subject.doAs(Subject.java:572)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1502)
at
org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:654)
... 31 more
{code}
With HBASE-10608, we acquired the tokens, but we didn't add then to the MR job.
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