使用--master yarn-cluster运行spark-submit：spark-assembly问题

Question

I am running Spark 1.1.0, HDP 2.1, on a kerberized cluster. I can successfully run spark-submit using --master yarn-client and the results are properly written to HDFS, however, the job doesn't show up on the Hadoop All Applications page. I want to run spark-submit using --master yarn-cluster but I continue to get this error:

appDiagnostics: Application application_1417686359838_0012 failed 2 times due to AM Container
for appattempt_1417686359838_0012_000002 exited with  exitCode: -1000 due to: File does not
exist: hdfs://<HOST>/user/<username>/.sparkStaging/application_<numbers>_<more numbers>/spark-assembly-1.1.0-hadoop2.4.0.jar
.Failing this attempt.. Failing the application.

I've provisioned my account with access to the cluster. I've configured yarn-site.xml. I've cleared .sparkStaging. I've tried including --jars [path to my spark assembly in spark/lib]. I've found this question that is very similar, yet unanswered. I can't tell if this is a 2.1 issue, spark 1.1.0, kerberized cluster, configurations, or what. Any help would be much appreciated.

Answer 1

这可能是因为你在代码中留下了sparkConf.setMaster("local[n]") 。