Yuming Wang c3f285c939 [SPARK-24149][YARN][FOLLOW-UP] Only get the delegation tokens of the filesystem explicitly specified by the user ... ## What changes were proposed in this pull request? Our HDFS cluster configured 5 nameservices: `nameservices1`, `nameservices2`, `nameservices3`, `nameservices-dev1` and `nameservices4`, but `nameservices-dev1` unstable. So sometimes an error occurred and causing the entire job failed since [SPARK-24149](https://issues.apache.org/jira/browse/SPARK-24149):  I think it's best to add a switch here. ## How was this patch tested? manual tests Closes #21734 from wangyum/SPARK-24149. Authored-by: Yuming Wang <yumwang@ebay.com> Signed-off-by: Marcelo Vanzin <vanzin@cloudera.com>		2018-08-27 13:26:55 -07:00
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kubernetes	[SPARK-24433][K8S] Initial R Bindings for SparkR on K8s	2018-08-17 16:04:02 -07:00
mesos	[SPARK-24819][CORE] Fail fast when no enough slots to launch the barrier stage on job submitted	2018-08-15 13:31:28 -07:00
yarn	[SPARK-24149][YARN][FOLLOW-UP] Only get the delegation tokens of the filesystem explicitly specified by the user	2018-08-27 13:26:55 -07:00