Hi,
1 - I am trying to launch a remote job, so I have set in my hosts where
MapReduce is running the following params in |core-site.xml| [1].
The remote user that is launching the job is |xeon|. But I still get the
error [2].
For extra-information, here are the |/tmp| dir [3].
[1]
|
<property><name>hadoop.proxyuser.xeon.hosts</name><value>*</value></property>
<property><name>hadoop.proxyuser.xeon.groups</name><value>supergroup</value></property>
|
[2]
|2015-05-15 10:00:03,495 WARN org.apache.hadoop.security.UserGroupInformation:
No groups available for user xeon
|
[3]
|$~/Programs/hadoop$ hdfs dfs -ls /tmp/
Found 1 items
drwx------ - xeon supergroup 0 2015-05-15 10:00 /tmp/hadoop-yarn
|
2 - I have changed the loglevel |INFO| to |DEBUG| in all files that are
in |$HADOOP_HOME/etc/hadoop|, and restarted hadoop. But I still only get
logs at INFO level. How can I set the MapReduce and hdfs log level to debug?
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