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Ruslan Dautkhanov commented on LIVY-549: ---------------------------------------- Is this related to LIVY-551 ? > Livy submit application exist [hdfs delegation token] error > ----------------------------------------------------------- > > Key: LIVY-549 > URL: https://issues.apache.org/jira/browse/LIVY-549 > Project: Livy > Issue Type: Question > Components: API, Batch > Affects Versions: 0.5.0 > Reporter: gejx > Priority: Blocker > > I have already used to try spark-submit way with --principal and --keytab > parameters. This way was successd. > I have a Spark job where part of the work done on the executors includes > POSTing to a SPNEGO-enabled REST API endpoint, and unless I'm mistaken, when > Spark is running a job as a proxy user, the doAs() chain doesn't have the > necessary credentials to actually do a SPNEGO negotiation. > How can I use Livy to achieve this function. Thank You. > spark version:2.3.1 > https://issues.cloudera.org/browse/LIVY-44?jql=labels%20%3D%20Hue -- This message was sent by Atlassian JIRA (v7.6.3#76005)