Following is the output when I execute *./bin/yarn-session.sh -n 2*
/2017-01-25 15:53:57,805 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: jobmanager.rpc.address, 10.101.2.111 2017-01-25 15:53:57,807 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: jobmanager.rpc.port, 6123 2017-01-25 15:53:57,807 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: jobmanager.heap.mb, 8192 2017-01-25 15:53:57,807 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: taskmanager.heap.mb, 40960 2017-01-25 15:53:57,807 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: taskmanager.numberOfTaskSlots, 5 2017-01-25 15:53:57,807 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: taskmanager.memory.preallocate, false 2017-01-25 15:53:57,808 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: parallelism.default, 1 2017-01-25 15:53:57,808 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: jobmanager.web.port, 8081 2017-01-25 15:53:57,808 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: taskmanager.tmp.dirs, /tmp/flink 2017-01-25 15:53:57,809 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: fs.hdfs.hadoopconf, /opt/mapr/hadoop/hadoop-2.7.0/etc/hadoop 2017-01-25 15:53:57,809 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: fs.default-scheme, maprfs:/// 2017-01-25 15:53:57,839 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: jobmanager.rpc.address, 10.101.2.111 2017-01-25 15:53:57,839 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: jobmanager.rpc.port, 6123 2017-01-25 15:53:57,839 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: jobmanager.heap.mb, 8192 2017-01-25 15:53:57,839 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: taskmanager.heap.mb, 40960 2017-01-25 15:53:57,839 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: taskmanager.numberOfTaskSlots, 5 2017-01-25 15:53:57,839 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: taskmanager.memory.preallocate, false 2017-01-25 15:53:57,839 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: parallelism.default, 1 2017-01-25 15:53:57,840 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: jobmanager.web.port, 8081 2017-01-25 15:53:57,840 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: taskmanager.tmp.dirs, /tmp/flink 2017-01-25 15:53:57,841 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: fs.hdfs.hadoopconf, /opt/mapr/hadoop/hadoop-2.7.0/etc/hadoop 2017-01-25 15:53:57,841 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: fs.default-scheme, maprfs:/// 2017-01-25 15:53:59,356 WARN org.apache.hadoop.util.NativeCodeLoader - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable 2017-01-25 15:53:59,628 INFO org.apache.flink.runtime.security.modules.HadoopModule - Hadoop user set to ubuntu (auth:SIMPLE) 2017-01-25 15:53:59,649 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: jobmanager.rpc.address, 10.101.2.111 2017-01-25 15:53:59,649 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: jobmanager.rpc.port, 6123 2017-01-25 15:53:59,650 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: jobmanager.heap.mb, 8192 2017-01-25 15:53:59,650 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: taskmanager.heap.mb, 40960 2017-01-25 15:53:59,650 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: taskmanager.numberOfTaskSlots, 5 2017-01-25 15:53:59,650 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: taskmanager.memory.preallocate, false 2017-01-25 15:53:59,650 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: parallelism.default, 1 2017-01-25 15:53:59,650 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: jobmanager.web.port, 8081 2017-01-25 15:53:59,651 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: taskmanager.tmp.dirs, /tmp/flink 2017-01-25 15:53:59,651 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: fs.hdfs.hadoopconf, /opt/mapr/hadoop/hadoop-2.7.0/etc/hadoop 2017-01-25 15:53:59,651 INFO org.apache.flink.configuration.GlobalConfiguration - Loading configuration property: fs.default-scheme, maprfs:/// Error while deploying YARN cluster: Couldn't deploy Yarn cluster java.lang.RuntimeException: Couldn't deploy Yarn cluster at org.apache.flink.yarn.AbstractYarnClusterDescriptor.deploy(AbstractYarnClusterDescriptor.java:425) at org.apache.flink.yarn.cli.FlinkYarnSessionCli.run(FlinkYarnSessionCli.java:620) at org.apache.flink.yarn.cli.FlinkYarnSessionCli$1.call(FlinkYarnSessionCli.java:476) at org.apache.flink.yarn.cli.FlinkYarnSessionCli$1.call(FlinkYarnSessionCli.java:473) at org.apache.flink.runtime.security.HadoopSecurityContext$1.run(HadoopSecurityContext.java:43) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:415) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1595) at org.apache.flink.runtime.security.HadoopSecurityContext.runSecured(HadoopSecurityContext.java:40) at org.apache.flink.yarn.cli.FlinkYarnSessionCli.main(FlinkYarnSessionCli.java:473) Caused by: java.lang.NumberFormatException: For input string: "${nodemanager.resource.cpu-vcores}" at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65) at java.lang.Integer.parseInt(Integer.java:481) at java.lang.Integer.parseInt(Integer.java:527) at org.apache.hadoop.conf.Configuration.getInt(Configuration.java:1271) at org.apache.flink.yarn.AbstractYarnClusterDescriptor.isReadyForDeployment(AbstractYarnClusterDescriptor.java:315) at org.apache.flink.yarn.AbstractYarnClusterDescriptor.deployInternal(AbstractYarnClusterDescriptor.java:434) at org.apache.flink.yarn.AbstractYarnClusterDescriptor.deploy(AbstractYarnClusterDescriptor.java:423) ... 9 more/ -- View this message in context: http://apache-flink-mailing-list-archive.1008284.n3.nabble.com/Flink-with-Yarn-on-MapR-tp15448p15593.html Sent from the Apache Flink Mailing List archive. mailing list archive at Nabble.com.