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Brahma Reddy Battula commented on HDFS-12950: --------------------------------------------- Can be avioded by changing the configurations,but user will not be knowing about this. So we might need to document Or pass ENV OR implement dummy delegationtoken..? Any thoughts.? > oiv will fail in secure cluster > -------------------------------- > > Key: HDFS-12950 > URL: https://issues.apache.org/jira/browse/HDFS-12950 > Project: Hadoop HDFS > Issue Type: Bug > Reporter: Brahma Reddy Battula > Assignee: Brahma Reddy Battula > > We we execute ls, it will throw following. > {noformat} > hdfs dfs -ls webhdfs://127.0.0.1:5978/ > ls: Invalid value for webhdfs parameter "op" > {noformat} > When client is configured with security (i.e "hadoop.security.authentication= > KERBEROS) , > then webhdfs will request getdelegation token which is not implemented and > hence it will throw “ls: Invalid value for webhdfs parameter "op"”. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org