gejx created LIVY-549: ------------------------- Summary: 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
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)