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https://issues.apache.org/jira/browse/YARN-1728?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yuanbo Liu updated YARN-1728:
-----------------------------
Attachment: YARN-1728-branch-2.001.patch
The root cause of this defect is that the third-party jar named guice-3.0
doesn't obey the rule which is introduced by [~jira.shegalov]
With HADOOP-12064, this defect will never be a problem in trunk and hadoop-3,
but in branch-2, it still exists.
I strongly suggest that this defect should be addressed in hadoop-2 because
encoded path in url is quite often and the implemented method in guice-3.0
doesn't follow the contract of the interface {{HttpServletRequest#getPathInfo}}.
> History server doesn't understand percent encoded paths
> -------------------------------------------------------
>
> Key: YARN-1728
> URL: https://issues.apache.org/jira/browse/YARN-1728
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Abraham Elmahrek
> Assignee: Yuanbo Liu
> Attachments: YARN-1728-branch-2.001.patch
>
>
> For example, going to the job history server page
> http://localhost:19888/jobhistory/logs/localhost%3A8041/container_1391466602060_0011_01_000001/job_1391466602060_0011/admin/stderr
> results in the following error:
> {code}
> Cannot get container logs. Invalid nodeId:
> test-cdh5-hue.ent.cloudera.com%3A8041
> {code}
> Where the url decoded version works:
> http://localhost:19888/jobhistory/logs/localhost:8041/container_1391466602060_0011_01_000001/job_1391466602060_0011/admin/stderr
> It seems like both should be supported as the former is simply percent
> encoding.
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