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author-rank Petr
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Created ‎03-22-2016 02:06 AM

Finally I was adviced what was wrong: The Hue groups must be the same as the groups on the Namenode's linux (as the HDFS org.apache.hadoop.security.ShellBasedUnixGroupsMapping is checked). In the case of Impala, all of nodes with Impala Daemons have to have same groups. However, I am going to overtake the groups from LDAP (option org.apache.hadoop.security.LdapGroupsMapping).

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