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https://issues.apache.org/jira/browse/YARN-1107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13753129#comment-13753129
]
Omkar Vinit Joshi commented on YARN-1107:
-----------------------------------------
The underlying problem is in below code. Here we are bypassing the rpc call if
it is a local call. However we were updating the (localServiceAddress &
localSecretManager) in ClientRMService.startService call. To fix this we are
doing this updation call inside serviceInit. Now here we are making a
reasonable assumption that rm port will be static (specified in config
..specifically port).
{code}
private static ApplicationClientProtocol getRmClient(Token<?> token,
Configuration conf) {
InetSocketAddress addr = SecurityUtil.getTokenServiceAddr(token);
if (localSecretManager != null) {
// return null if it's our token
if (localServiceAddress.getAddress().isAnyLocalAddress()) {
if (NetUtils.isLocalAddress(addr.getAddress()) &&
addr.getPort() == localServiceAddress.getPort()) {
return null;
}
} else if (addr.equals(localServiceAddress)) {
return null;
}
}
final YarnRPC rpc = YarnRPC.create(conf);
return
(ApplicationClientProtocol)rpc.getProxy(ApplicationClientProtocol.class, addr,
conf);
}
{code}
> Restart secure RM with recovery enabled while oozie jobs are running causes
> the RM to fail during startup
> ---------------------------------------------------------------------------------------------------------
>
> Key: YARN-1107
> URL: https://issues.apache.org/jira/browse/YARN-1107
> Project: Hadoop YARN
> Issue Type: Bug
> Components: resourcemanager
> Affects Versions: 2.1.0-beta
> Reporter: Arpit Gupta
> Assignee: Vinod Kumar Vavilapalli
> Priority: Blocker
> Attachments: rm.log
>
>
> If secure RM with recovery enabled is restarted while oozie jobs are running
> rm fails to come up.
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