Hi,

    I have seted properties in conf/spark-defaults.conf  and start with command 
"./sbin/start-history-server.sh /tmp/spark-events". It get errors and seems 
that the properties in spark-defaults.conf  file doesn't effect.  How can I 
solve this problem(Enable properties in spark-defaults.conf when start spark 
history-server) ?

   14/09/04 01:44:04 WARN NativeCodeLoader: Unable to load native-hadoop 
library for your platform... using builtin-java classes where applicable 
14/09/04 01:44:05 WARN UserGroupInformation: PriviledgedActionException as:root 
(auth:KERBEROS) cause:javax.security.sasl.SaslException: GSS initiate failed 
[Caused by GSSException: No valid credentials provided (Mechanism level: Failed 
to find any Kerberos tgt)] 
14/09/04 01:44:05 WARN Client: Exception encountered while connecting to the 
server : javax.security.sasl.SaslException: GSS initiate failed [Caused by 
GSSException: No valid credentials provided (Mechanism level: Failed to find 
any Kerberos tgt)] 
14/09/04 01:44:05 WARN UserGroupInformation: PriviledgedActionException as:root 
(auth:KERBEROS) cause:java.io.IOException: javax.security.sasl.SaslException: 
GSS initiate failed [Caused by GSSException: No valid credentials provided 
(Mechanism level: Failed to find any Kerberos tgt)] 
Exception in thread "main" java.io.IOException: Failed on local exception: 
java.io.IOException: javax.security.sasl.SaslException: GSS initiate failed 
[Caused by GSSException: No valid credentials provided (Mechanism level: Failed 
to find any Kerberos tgt)]; Host Details :

    #history-server 
    spark.history.kerberos.enabled true 
    park.history.kerberos.principal test/spark@test 
    spark.history.kerberos.keytab /home/test/test_spark.keytab
    spark.eventLog.enabled true



Zhanfeng Huo

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