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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-8826) In Flip6 mode, when starting yarn cluster, configured taskmanager.heap.mb is ignored
Date Sat, 03 Mar 2018 07:36:00 GMT

    [ https://issues.apache.org/jira/browse/FLINK-8826?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16384535#comment-16384535
] 

ASF GitHub Bot commented on FLINK-8826:
---------------------------------------

Github user asfgit closed the pull request at:

    https://github.com/apache/flink/pull/5625


> In Flip6 mode, when starting yarn cluster, configured taskmanager.heap.mb is ignored
> ------------------------------------------------------------------------------------
>
>                 Key: FLINK-8826
>                 URL: https://issues.apache.org/jira/browse/FLINK-8826
>             Project: Flink
>          Issue Type: Bug
>          Components: ResourceManager, YARN
>    Affects Versions: 1.5.0
>            Reporter: Piotr Nowojski
>            Assignee: Till Rohrmann
>            Priority: Blocker
>             Fix For: 1.5.0, 1.6.0
>
>
> When I tried running some job on the cluster, despite setting 
> taskmanager.heap.mb = 3072
> taskmanager.network.memory.fraction: 0.4
> and reported in the console
> {code:java}
> Cluster specification: ClusterSpecification{masterMemoryMB=768, taskManagerMemoryMB=3072,
numberTaskManagers=92, slotsPerTaskManager=1}{code}
> The actual settings were:
> {noformat}
>  
> 2018-03-01 14:53:18,918 INFO  org.apache.flink.yarn.YarnTaskExecutorRunner       
          - --------------------------------------------------------------------------------
> 2018-03-01 14:53:18,921 INFO  org.apache.flink.yarn.YarnTaskExecutorRunner       
          -  Starting YARN TaskExecutor runner (Version: 1.5-SNAPSHOT, Rev:e92eb39,
Date:28.02.2018 @ 17:43:39 UTC)
> 2018-03-01 14:53:18,921 INFO  org.apache.flink.yarn.YarnTaskExecutorRunner       
          -  OS current user: yarn
> 2018-03-01 14:53:19,780 INFO  org.apache.flink.yarn.YarnTaskExecutorRunner       
          -  Current Hadoop/Kerberos user: hadoop
> 2018-03-01 14:53:19,781 INFO  org.apache.flink.yarn.YarnTaskExecutorRunner       
          -  JVM: OpenJDK 64-Bit Server VM - Oracle Corporation - 1.8/25.161-b14
> 2018-03-01 14:53:19,781 INFO  org.apache.flink.yarn.YarnTaskExecutorRunner       
          -  Maximum heap size: 245 MiBytes
> 2018-03-01 14:53:19,781 INFO  org.apache.flink.yarn.YarnTaskExecutorRunner       
          -  JAVA_HOME: /usr/lib/jvm/java-openjdk
> 2018-03-01 14:53:19,783 INFO  org.apache.flink.yarn.YarnTaskExecutorRunner       
          -  Hadoop version: 2.4.1
> 2018-03-01 14:53:19,783 INFO  org.apache.flink.yarn.YarnTaskExecutorRunner       
          -  JVM Options:
> 2018-03-01 14:53:19,783 INFO  org.apache.flink.yarn.YarnTaskExecutorRunner       
          -     -Xms255m
> 2018-03-01 14:53:19,784 INFO  org.apache.flink.yarn.YarnTaskExecutorRunner       
          -     -Xmx255m
> 2018-03-01 14:53:19,784 INFO  org.apache.flink.yarn.YarnTaskExecutorRunner       
          -     -XX:MaxDirectMemorySize=769m
> 2018-03-01 14:53:19,784 INFO  org.apache.flink.yarn.YarnTaskExecutorRunner       
          -     -Dlog.file=/var/log/hadoop-yarn/containers/application_1516373731080_1150/container_1516373731080_1150_01_000105/taskmanager.log
> 2018-03-01 14:53:19,784 INFO  org.apache.flink.yarn.YarnTaskExecutorRunner       
          -     -Dlogback.configurationFile=file:./logback.xml
> 2018-03-01 14:53:19,784 INFO  org.apache.flink.yarn.YarnTaskExecutorRunner       
          -     -Dlog4j.configuration=file:./log4j.properties
> 2018-03-01 14:53:19,784 INFO  org.apache.flink.yarn.YarnTaskExecutorRunner       
          -  Program Arguments:
> 2018-03-01 14:53:19,784 INFO  org.apache.flink.yarn.YarnTaskExecutorRunner       
          -     --configDir{noformat}
> Heap was set to 255, while with default cuts of it should be 1383. 255MB seems like coming
from default taskmanager.heap.mb value of 1024.
> When starting in non flip6 everything works as expected:
> {noformat}
>  
> 2018-03-01 14:04:49,650 INFO  org.apache.flink.yarn.YarnTaskManagerRunnerFactory   
        - --------------------------------------------------------------------------------
> 2018-03-01 14:04:49,700 INFO  org.apache.flink.yarn.YarnTaskManagerRunnerFactory   
        -  Starting YARN TaskManager (Version: 1.5-SNAPSHOT, Rev:e92eb39, Date:28.02.2018
@ 17:43:39 UTC)
> 2018-03-01 14:04:49,700 INFO  org.apache.flink.yarn.YarnTaskManagerRunnerFactory   
        -  OS current user: yarn
> 2018-03-01 14:04:53,277 INFO  org.apache.flink.yarn.YarnTaskManagerRunnerFactory   
        -  Current Hadoop/Kerberos user: hadoop
> 2018-03-01 14:04:53,278 INFO  org.apache.flink.yarn.YarnTaskManagerRunnerFactory   
        -  JVM: OpenJDK 64-Bit Server VM - Oracle Corporation - 1.8/25.161-b14
> 2018-03-01 14:04:53,279 INFO  org.apache.flink.yarn.YarnTaskManagerRunnerFactory   
        -  Maximum heap size: 1326 MiBytes
> 2018-03-01 14:04:53,279 INFO  org.apache.flink.yarn.YarnTaskManagerRunnerFactory   
        -  JAVA_HOME: /usr/lib/jvm/java-openjdk
> 2018-03-01 14:04:53,282 INFO  org.apache.flink.yarn.YarnTaskManagerRunnerFactory   
        -  Hadoop version: 2.4.1
> 2018-03-01 14:04:53,284 INFO  org.apache.flink.yarn.YarnTaskManagerRunnerFactory   
        -  JVM Options:
> 2018-03-01 14:04:53,284 INFO  org.apache.flink.yarn.YarnTaskManagerRunnerFactory   
        -     -Xms1383m
> 2018-03-01 14:04:53,284 INFO  org.apache.flink.yarn.YarnTaskManagerRunnerFactory   
        -     -Xmx1383m
> 2018-03-01 14:04:53,284 INFO  org.apache.flink.yarn.YarnTaskManagerRunnerFactory   
        -     -XX:MaxDirectMemorySize=1689m
> 2018-03-01 14:04:53,284 INFO  org.apache.flink.yarn.YarnTaskManagerRunnerFactory   
        -     -Dlog.file=/var/log/hadoop-yarn/containers/application_1516373731080_1138/container_1516373731080_1138_01_000063/taskmanager.log
> 2018-03-01 14:04:53,285 INFO  org.apache.flink.yarn.YarnTaskManagerRunnerFactory   
        -     -Dlogback.configurationFile=file:./logback.xml
> 2018-03-01 14:04:53,286 INFO  org.apache.flink.yarn.YarnTaskManagerRunnerFactory   
        -     -Dlog4j.configuration=file:./log4j.properties
> 2018-03-01 14:04:53,287 INFO  org.apache.flink.yarn.YarnTaskManagerRunnerFactory   
        -  Program Arguments:
> 2018-03-01 14:04:53,287 INFO  org.apache.flink.yarn.YarnTaskManagerRunnerFactory   
        -     --configDir
> 2018-03-01 14:04:53,287 INFO  org.apache.flink.yarn.YarnTaskManagerRunnerFactory   
        -     .{noformat}
>  
> CC [~till.rohrmann]



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