Gary Yao created FLINK-9777:
-------------------------------
Summary: YARN: JM and TM Memory must be specified with Units
Key: FLINK-9777
URL: https://issues.apache.org/jira/browse/FLINK-9777
Project: Flink
Issue Type: Bug
Components: Documentation, YARN
Affects Versions: 1.6.0
Reporter: Gary Yao
Fix For: 1.6.0
With FLINK-6469, the JobManager and TaskManager memory must be specified with
units (otherwise bytes are assumed). The command to start a YARN session as
documented
([https://github.com/apache/flink/blob/9f736d1927c62d220a82931c4f5ffa4955910f27/docs/ops/deployment/yarn_setup.md)
|https://github.com/apache/flink/blob/9f736d1927c62d220a82931c4f5ffa4955910f27/docs/ops/deployment/yarn_setup.md]
would not work because 1024 bytes and 4096 bytes are not enough for the heap
size. The command finishes with the following exception:
{noformat}
java.lang.reflect.UndeclaredThrowableException
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1854)
at
org.apache.flink.runtime.security.HadoopSecurityContext.runSecured(HadoopSecurityContext.java:41)
at
org.apache.flink.yarn.cli.FlinkYarnSessionCli.main(FlinkYarnSessionCli.java:802)
Caused by: org.apache.flink.client.deployment.ClusterDeploymentException:
Couldn't deploy Yarn session cluster
at
org.apache.flink.yarn.AbstractYarnClusterDescriptor.deploySessionCluster(AbstractYarnClusterDescriptor.java:420)
at
org.apache.flink.yarn.cli.FlinkYarnSessionCli.run(FlinkYarnSessionCli.java:599)
at
org.apache.flink.yarn.cli.FlinkYarnSessionCli.lambda$main$2(FlinkYarnSessionCli.java:802)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1836)
... 2 more
Caused by: org.apache.flink.util.FlinkException: Cannot fulfill the minimum
memory requirements with the provided cluster specification. Please increase
the memory of the cluster.
at
org.apache.flink.yarn.AbstractYarnClusterDescriptor.validateClusterSpecification(AbstractYarnClusterDescriptor.java:453)
at
org.apache.flink.yarn.AbstractYarnClusterDescriptor.deployInternal(AbstractYarnClusterDescriptor.java:475)
at
org.apache.flink.yarn.AbstractYarnClusterDescriptor.deploySessionCluster(AbstractYarnClusterDescriptor.java:413)
... 7 more
Caused by: java.lang.IllegalArgumentException
at
org.apache.flink.util.Preconditions.checkArgument(Preconditions.java:123)
at
org.apache.flink.runtime.clusterframework.ContaineredTaskManagerParameters.calculateCutoffMB(ContaineredTaskManagerParameters.java:115)
at
org.apache.flink.yarn.AbstractYarnClusterDescriptor.validateClusterSpecification(AbstractYarnClusterDescriptor.java:450)
... 9 more
{noformat}
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