question HDP2.4.2 Spark jobs log can't be access in Archives of Support Questions (Read Only)

HDP2.4.2 Spark jobs log can't be access

bigdatacn — Mon, 30 May 2016 15:26:39 GMT

I've enabled yarn ranger plugin under ambari.also configured yarn.admin.acl with "dr.who". but after I submit job, I found I can't access logs. It shows below:

User [dr.who] is not authorized to view the logs for container_e18_1464594716018_0007_01_000001 in log file [host1_45454]

No logs available for container container_e18_1464594716018_0007_01_000001

anyone has same problems?thanks in advance.

Re: HDP2.4.2 Spark jobs log can't be access

ravi1 — Tue, 31 May 2016 02:16:39 GMT

Please take a look at this post https://community.hortonworks.com/questions/2349/tip-when-you-get-a-message-in-job-log-user-dr-who.html

There are different ways to fix this issue, one of which is to put hadoop.http.staticuser.user=yarn in core-site.xml. More details in the linked thread.

Re: HDP2.4.2 Spark jobs log can't be access

bigdatacn — Tue, 31 May 2016 20:12:06 GMT

I tried hadoop.http.staticuser.user=yarn in core-site.xml. it doesn't work on hdp2.4.2.

When I submit jobs with that setting. it will show some logs like below.

For more detailed output, check application tracking page:http://master02.com:8088/cluster/app/application_1464688798017_0006Then, click on links to logs of each attempt. Diagnostics: Exception from container-launch. Container id: container_e20_1464688798017_0006_02_000001 Exit code: 15 Stack trace: ExitCodeException exitCode=15: at org.apache.hadoop.util.Shell.runCommand(Shell.java:576) at org.apache.hadoop.util.Shell.run(Shell.java:487) at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:753) at org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor.launchContainer(DefaultContainerExecutor.java:212) at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:303) at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:82) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745)

Re: HDP2.4.2 Spark jobs log can't be access

jyadav — Tue, 31 May 2016 21:37:40 GMT

@henryon wen

There were multiple solution related to same issue, can you try setting below properties?

In yarn-site.xml if kerberos is enabled.

<property>
    <description>ACL of who can be admin of the YARN cluster.</description>
    <name>yarn.admin.acl</name>
    <value>dr.who</value>
  </property>

Also.

<property>
    <name>yarn.acl.enable</name>
    <value>false</value>
  </property>