Bibin A Chundatt created YARN-8278:
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Summary: DistributedScheduling not working in HA
Key: YARN-8278
URL: https://issues.apache.org/jira/browse/YARN-8278
Project: Hadoop YARN
Issue Type: Bug
Reporter: Bibin A Chundatt
Configured HA Cluster and submit application with distributed scheduling
configuration enabled
{code}
Caused by:
org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.yarn.exceptions.YarnRuntimeException):
java.lang.IllegalArgumentException: ResourceManager does not support this
protocol
at
org.apache.hadoop.yarn.server.nodemanager.amrmproxy.DefaultRequestInterceptor.init(DefaultRequestInterceptor.java:91)
at
org.apache.hadoop.yarn.server.nodemanager.amrmproxy.AbstractRequestInterceptor.init(AbstractRequestInterceptor.java:82)
at
org.apache.hadoop.yarn.server.nodemanager.scheduler.DistributedScheduler.init(DistributedScheduler.java:89)
at
org.apache.hadoop.yarn.server.nodemanager.amrmproxy.AMRMProxyService.initializePipeline(AMRMProxyService.java:450)
at
org.apache.hadoop.yarn.server.nodemanager.amrmproxy.AMRMProxyService.processApplicationStartRequest(AMRMProxyService.java:369)
at
org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.startContainers(ContainerManagerImpl.java:942)
at
org.apache.hadoop.yarn.api.impl.pb.service.ContainerManagementProtocolPBServiceImpl.startContainers(ContainerManagementProtocolPBServiceImpl.java:101)
at
org.apache.hadoop.yarn.proto.ContainerManagementProtocol$ContainerManagementProtocolService$2.callBlockingMethod(ContainerManagementProtocol.java:223)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:523)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:991)
at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:869)
at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:815)
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:1682)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2675)
{code}
{{ServerRMProxy#checkAllowedProtocols}} should allow
{{DistributedSchedulingAMProtocol}}
{code}
public void checkAllowedProtocols(Class<?> protocol) {
Preconditions.checkArgument(
protocol.isAssignableFrom(ResourceTracker.class),
"ResourceManager does not support this protocol");
}
{code}
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