[GitHub] [flink] klion26 commented on issue #8895: [FLINK-12536][Runtime/Network]Make BufferOrEventSequence#getNext non blocking
klion26 commented on issue #8895: [FLINK-12536][Runtime/Network]Make BufferOrEventSequence#getNext non blocking URL: https://github.com/apache/flink/pull/8895#issuecomment-507907989 @StephanEwen thanks for the comments, I'll continue after the discussion has been solved. This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services
[GitHub] [flink] klion26 commented on issue #8895: [FLINK-12536][Runtime/Network]Make BufferOrEventSequence#getNext non blocking
klion26 commented on issue #8895: [FLINK-12536][Runtime/Network]Make BufferOrEventSequence#getNext non blocking URL: https://github.com/apache/flink/pull/8895#issuecomment-506143844 Travis build failed seems irrelevant, have filed a [issue](https://issues.apache.org/jira/browse/FLINK-13009) to track it. ``` Test testVCoresAreSetCorrectlyAndJobManagerHostnameAreShownInWebInterfaceAndDynamicPropertiesAndYarnApplicationNameAndTaskManagerSlots(org.apache.flink.yarn.YARNSessionCapacitySchedulerITCase) failed with: java.lang.NullPointerException: java.lang.NullPointerException at org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptMetrics.getAggregateAppResourceUsage(RMAppAttemptMetrics.java:128) at org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl.getApplicationResourceUsageReport(RMAppAttemptImpl.java:900) at org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppImpl.createAndGetApplicationReport(RMAppImpl.java:660) at org.apache.hadoop.yarn.server.resourcemanager.ClientRMService.getApplications(ClientRMService.java:930) at org.apache.hadoop.yarn.api.impl.pb.service.ApplicationClientProtocolPBServiceImpl.getApplications(ApplicationClientProtocolPBServiceImpl.java:273) at org.apache.hadoop.yarn.proto.ApplicationClientProtocol$ApplicationClientProtocolService$2.callBlockingMethod(ApplicationClientProtocol.java:507) at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:447) at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:989) at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:847) at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:790) 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) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2486) ``` This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services