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https://issues.apache.org/jira/browse/TEZ-2189?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14358984#comment-14358984
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Prakash Ramachandran commented on TEZ-2189:
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[~hitesh] the issue is not with getCanonicalHostName. WebApp allows to bind to
a particular ip address, however by default it binds to 0.0.0.0.
this means the address.getAddress().getCanonicalHostName(); will try to reverse
resolve 0.0.0.0 and will not be able to. hence the tracking url will be set to
http://0.0.0.0:<ephemeral port>.
> Tez UI live AM tracking url only works for localhost addresses
> --------------------------------------------------------------
>
> Key: TEZ-2189
> URL: https://issues.apache.org/jira/browse/TEZ-2189
> Project: Apache Tez
> Issue Type: Bug
> Components: UI
> Reporter: Jonathan Eagles
> Assignee: Jonathan Eagles
> Attachments: TEZ-2189.1.patch, TEZ-2189.2.patch, TEZ-2189.3.patch
>
>
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