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https://issues.apache.org/jira/browse/YARN-6615?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wilfred Spiegelenburg updated YARN-6615:
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Attachment: YARN-6615-branch-2.6.3.patch
OK, found a simple way to fix the findbugs warning. Parse and then re-add the
parameters: this is done under the covers in the buildTrackingUrl and its use
of the UriBuilder in later versions.
ran findbugs before and after
> AmIpFilter drops query parameters on redirect
> ---------------------------------------------
>
> Key: YARN-6615
> URL: https://issues.apache.org/jira/browse/YARN-6615
> Project: Hadoop YARN
> Issue Type: Bug
> Affects Versions: 2.8.0, 2.7.3, 2.6.5, 3.0.0-alpha2
> Reporter: Wilfred Spiegelenburg
> Assignee: Wilfred Spiegelenburg
> Attachments: YARN-6615.1.patch, YARN-6615-branch-2.6.1.patch,
> YARN-6615-branch-2.6.2.patch, YARN-6615-branch-2.6.3.patch,
> YARN-6615-branch-2.8.1.patch
>
>
> When an AM web request is redirected to the RM the query parameters are
> dropped from the web request.
> This happens for Spark as described in SPARK-20772.
> The repro steps are:
> - Start up the spark-shell in yarn mode and run a job
> - Try to access the job details through http://<fqdn>:4040/jobs/job?id=0
> - A HTTP ERROR 400 is thrown (requirement failed: missing id parameter)
> This works fine in local or standalone mode, but does not work on Yarn where
> the query parameter is dropped. If the UI filter
> org.apache.hadoop.yarn.server.webproxy.amfilter.AmIpFilter is removed from
> the config which shows that the problem is in the filter
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