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10-05-2021
01:56 PM
@Si Try below command hdfs dfsadmin -Dfs.defaultFS=hdfs://<name service> -fetchImage /tmp Make sure the name service configs are already in place. The general command line syntax is bin/hadoop command [genericOptions] [commandOptions] Generic options supported are -conf <configuration file> specify an application configuration file -D <property=value> use value for given property -fs <local|namenode:port> specify a namenode
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10-05-2021
01:30 PM
@jayGenesis i see you are using a posix lookup which by default returns only one/first group. Make the below changes to get the group results with a single lookup query. Please make below change hadoop.security.group.mapping.ldap.search.filter.user: uid={0} hadoop.security.group.mapping.ldap.search.filter.group: (&(objectclass=posixGroup)(memberUid={0})) -Raj
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