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From "Madhan Neethiraj (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (ATLAS-785) Kerberized cluster: Embedded hbase fails to comeup because not keytab info is found, resulting in atlas failure.
Date Wed, 15 Jun 2016 07:31:09 GMT

     [ https://issues.apache.org/jira/browse/ATLAS-785?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Madhan Neethiraj resolved ATLAS-785.
------------------------------------
    Resolution: Won't Fix

Use of embedded HBase is not supported for production deployments; it is meant only to use
in dev environment. 

> Kerberized cluster: Embedded hbase fails to comeup because not keytab info is found,
resulting in atlas failure.
> ----------------------------------------------------------------------------------------------------------------
>
>                 Key: ATLAS-785
>                 URL: https://issues.apache.org/jira/browse/ATLAS-785
>             Project: Atlas
>          Issue Type: Bug
>    Affects Versions: 0.7-incubating
>            Reporter: Ayub Khan
>            Priority: Blocker
>             Fix For: 0.7-incubating
>
>
> Embedded hbase log snapshot:
> {noformat}
> 2016-05-13 06:26:28,965 INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:61581] server.NIOServerCnxnFactory:
Accepted socket connection from /127.0.0.1:55701
> 2016-05-13 06:26:28,982 INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:61581] server.NIOServerCnxn:
Processing stat command from /127.0.0.1:55701
> 2016-05-13 06:26:28,995 INFO  [Thread-2] server.NIOServerCnxn: Stat command output
> 2016-05-13 06:26:28,996 INFO  [main] zookeeper.MiniZooKeeperCluster: Started MiniZooKeeperCluster
and ran successful 'stat' on client port=61581
> 2016-05-13 06:26:28,996 INFO  [main] master.HMasterCommandLine: Starting up instance
of localHBaseCluster; master=1, regionserversCount=1
> 2016-05-13 06:26:29,006 INFO  [Thread-2] server.NIOServerCnxn: Closed socket connection
for client /127.0.0.1:55701 (no session established for client)
> 2016-05-13 06:26:32,013 INFO  [main] regionserver.RSRpcServices: master/ranger-erie-suja-test2-2.openstacklocal/172.22.117.31:0
server-side HConnection retries=350
> 2016-05-13 06:26:33,009 INFO  [main] ipc.SimpleRpcScheduler: Using deadline as user call
queue, count=3
> 2016-05-13 06:26:33,248 INFO  [main] ipc.RpcServer: master/ranger-erie-suja-test2-2.openstacklocal/172.22.117.31:0:
started 10 reader(s) listening on port=53455
> 2016-05-13 06:26:33,652 INFO  [main] impl.MetricsConfig: loaded properties from hadoop-metrics2-hbase.properties
> 2016-05-13 06:26:33,814 INFO  [main] impl.MetricsSystemImpl: Scheduled snapshot period
at 10 second(s).
> 2016-05-13 06:26:33,814 INFO  [main] impl.MetricsSystemImpl: HBase metrics system started
> 2016-05-13 06:26:33,938 ERROR [main] master.HMasterCommandLine: Master exiting
> java.lang.RuntimeException: Failed construction of Master: class org.apache.hadoop.hbase.master.HMasterCommandLine$LocalHMaster
>         at org.apache.hadoop.hbase.util.JVMClusterUtil.createMasterThread(JVMClusterUtil.java:143)
>         at org.apache.hadoop.hbase.LocalHBaseCluster.addMaster(LocalHBaseCluster.java:219)
>         at org.apache.hadoop.hbase.LocalHBaseCluster.<init>(LocalHBaseCluster.java:155)
>         at org.apache.hadoop.hbase.master.HMasterCommandLine.startMaster(HMasterCommandLine.java:224)
>         at org.apache.hadoop.hbase.master.HMasterCommandLine.run(HMasterCommandLine.java:139)
>         at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
>         at org.apache.hadoop.hbase.util.ServerCommandLine.doMain(ServerCommandLine.java:126)
>         at org.apache.hadoop.hbase.master.HMaster.main(HMaster.java:2355)
> Caused by: java.io.IOException: Running in secure mode, but config doesn't have a keytab
>         at org.apache.hadoop.security.SecurityUtil.login(SecurityUtil.java:235)
>         at org.apache.hadoop.hbase.security.User$SecureHadoopUser.login(User.java:386)
>         at org.apache.hadoop.hbase.security.User.login(User.java:253)
>         at org.apache.hadoop.hbase.security.UserProvider.login(UserProvider.java:115)
>         at org.apache.hadoop.hbase.master.HMaster.login(HMaster.java:488)
>         at org.apache.hadoop.hbase.regionserver.HRegionServer.<init>(HRegionServer.java:549)
>         at org.apache.hadoop.hbase.master.HMaster.<init>(HMaster.java:365)
>         at org.apache.hadoop.hbase.master.HMasterCommandLine$LocalHMaster.<init>(HMasterCommandLine.java:307)
>         at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
>         at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
>         at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
>         at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
>         at org.apache.hadoop.hbase.util.JVMClusterUtil.createMasterThread(JVMClusterUtil.java:139)
>         ... 7 more
> {noformat}



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