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Posted to dev@ambari.apache.org by "Alejandro Fernandez (JIRA)" <ji...@apache.org> on 2015/06/20 02:52:01 UTC
[jira] [Created] (AMBARI-12035) RU - Resource Manager Service Check
fails because hdfs-site.xml is missing when host does not have NameNode
component
Alejandro Fernandez created AMBARI-12035:
--------------------------------------------
Summary: RU - Resource Manager Service Check fails because hdfs-site.xml is missing when host does not have NameNode component
Key: AMBARI-12035
URL: https://issues.apache.org/jira/browse/AMBARI-12035
Project: Ambari
Issue Type: Bug
Components: ambari-server
Affects Versions: 2.1.0
Reporter: Alejandro Fernandez
Assignee: Alejandro Fernandez
Priority: Blocker
Fix For: 2.1.0
STR:
* Deploy cluster with HDP 2.2 and HDFS, YARN, RM, ZK
* On the hosts with RM, make sure that there is no NameNode
* Enable NameNode HA, and RM HA
* Register HDP 2.3
* Start a long running job
* Perform an RU, which will fail because the RM hosts will not have hdfs-site in its config folder /etc/hadoop/2.3.0.0-2800/0
{code}
2015-06-19 20:21:55,596 WARN security.DelegationTokenRenewer (DelegationTokenRenewer.java:handleDTRenewerAppSubmitEvent(851)) - Unable to add the application to the delegation token renewer.
java.io.IOException: Failed to renew token: Kind: HDFS_DELEGATION_TOKEN, Service: ha-hdfs:nameservice, Ident: (HDFS_DELEGATION_TOKEN token 40 for ambari-qa)
at org.apache.hadoop.yarn.server.resourcemanager.security.DelegationTokenRenewer.handleAppSubmitEvent(DelegationTokenRenewer.java:439)
at org.apache.hadoop.yarn.server.resourcemanager.security.DelegationTokenRenewer.access$700(DelegationTokenRenewer.java:78)
at org.apache.hadoop.yarn.server.resourcemanager.security.DelegationTokenRenewer$DelegationTokenRenewerRunnable.handleDTRenewerAppSubmitEvent(DelegationTokenRenewer.java:847)
at org.apache.hadoop.yarn.server.resourcemanager.security.DelegationTokenRenewer$DelegationTokenRenewerRunnable.run(DelegationTokenRenewer.java:828)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException: Unable to map logical nameservice URI 'hdfs://nameservice' to a NameNode. Local configuration does not have a failover proxy provider configured.
at org.apache.hadoop.hdfs.DFSClient$Renewer.getNNProxy(DFSClient.java:1179)
at org.apache.hadoop.hdfs.DFSClient$Renewer.renew(DFSClient.java:1143)
at org.apache.hadoop.security.token.Token.renew(Token.java:377)
at org.apache.hadoop.yarn.server.resourcemanager.security.DelegationTokenRenewer$1.run(DelegationTokenRenewer.java:543)
at org.apache.hadoop.yarn.server.resourcemanager.security.DelegationTokenRenewer$1.run(DelegationTokenRenewer.java:540)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657)
at org.apache.hadoop.yarn.server.resourcemanager.security.DelegationTokenRenewer.renewToken(DelegationTokenRenewer.java:538)
at org.apache.hadoop.yarn.server.resourcemanager.security.DelegationTokenRenewer.handleAppSubmitEvent(DelegationTokenRenewer.java:437)
... 6 more
{code}
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