Marcelo Vanzin created SPARK-10987: -------------------------------------- Summary: yarn-cluster mode misbehaving with netty-based RPC backend Key: SPARK-10987 URL: https://issues.apache.org/jira/browse/SPARK-10987 Project: Spark Issue Type: Bug Components: Spark Core, YARN Affects Versions: 1.6.0 Reporter: Marcelo Vanzin Priority: Blocker
YARN running in cluster deploy mode seems to be having issues with the new RPC backend; if you look at unit test runs, tests that run in cluster mode are taking several minutes to run, instead of the more usual 20-30 seconds. For example, https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/43349/consoleFull: {noformat} [info] YarnClusterSuite: [info] - run Spark in yarn-client mode (13 seconds, 953 milliseconds) [info] - run Spark in yarn-cluster mode (6 minutes, 50 seconds) [info] - run Spark in yarn-cluster mode unsuccessfully (1 minute, 53 seconds) [info] - run Python application in yarn-client mode (21 seconds, 842 milliseconds) [info] - run Python application in yarn-cluster mode (7 minutes, 0 seconds) [info] - user class path first in client mode (1 minute, 58 seconds) [info] - user class path first in cluster mode (4 minutes, 49 seconds) {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org