You are viewing a plain text version of this content. The canonical link for it is here.
Posted to yarn-dev@hadoop.apache.org by "Xuan Gong (JIRA)" <ji...@apache.org> on 2017/03/09 18:13:38 UTC
[jira] [Created] (YARN-6314) Potential infinite redirection on YARN
log redirection web service
Xuan Gong created YARN-6314:
-------------------------------
Summary: Potential infinite redirection on YARN log redirection web service
Key: YARN-6314
URL: https://issues.apache.org/jira/browse/YARN-6314
Project: Hadoop YARN
Issue Type: Sub-task
Reporter: Xuan Gong
Assignee: Xuan Gong
In YARN-6113, we have added a re-direct NM web service to get container logs which could cause the potential infinite redirection.
It can happens when:
* Call AHS web service to get a running/finished AM container log for a running application.
* AHS web service would re-direct the request the specific NM given the application is still running. And the NM would handle the request
* If the log file we requested has already been aggregated and deleted from NM, the NM would re-direct the request back to AHS.
In this case, we would do step 2 and step 3 infinite times.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-dev-unsubscribe@hadoop.apache.org
For additional commands, e-mail: yarn-dev-help@hadoop.apache.org