From 6a8cf80cc8ef435ec46138fa57325bda5d68f3ce Mon Sep 17 00:00:00 2001 From: woj-i Date: Tue, 1 Dec 2015 11:05:45 -0800 Subject: [SPARK-11821] Propagate Kerberos keytab for all environments andrewor14 the same PR as in branch 1.5 harishreedharan Author: woj-i Closes #9859 from woj-i/master. --- docs/running-on-yarn.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'docs/running-on-yarn.md') diff --git a/docs/running-on-yarn.md b/docs/running-on-yarn.md index 925a1e0ba6..06413f83c3 100644 --- a/docs/running-on-yarn.md +++ b/docs/running-on-yarn.md @@ -358,14 +358,14 @@ If you need a reference to the proper location to put log files in the YARN so t The full path to the file that contains the keytab for the principal specified above. This keytab will be copied to the node running the YARN Application Master via the Secure Distributed Cache, - for renewing the login tickets and the delegation tokens periodically. + for renewing the login tickets and the delegation tokens periodically. (Works also with the "local" master) spark.yarn.principal (none) - Principal to be used to login to KDC, while running on secure HDFS. + Principal to be used to login to KDC, while running on secure HDFS. (Works also with the "local" master) -- cgit v1.2.3