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https://issues.apache.org/jira/browse/TS-4514?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15321437#comment-15321437
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ASF GitHub Bot commented on TS-4514:
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GitHub user ushachar opened a pull request:
https://github.com/apache/trafficserver/pull/699
TS-4514: Transaction hangs when no_dns_just_forward is configured but…
… parent proxy is unresolvable
It doesn't really make sense for the parent selection layer to be aware of
the no_dns flag.
Calling code handles takes the flag into account.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/ushachar/trafficserver fix_dns_loop
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/trafficserver/pull/699.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #699
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commit dabf2c1d118a78884164f529d37015ba1780bade
Author: Uri Shachar <[email protected]>
Date: 2016-06-08T20:44:19Z
TS-4514: Transaction hangs when no_dns_just_forward is configured but
parent proxy is unresolvable
It doesn't really make sense for the parent selection layer to be aware of
the no_dns flag.
Calling code handles takes the flag into account.
----
> Transaction hangs when no_dns_just_forward is configured but parent proxy is
> unresolvable
> -----------------------------------------------------------------------------------------
>
> Key: TS-4514
> URL: https://issues.apache.org/jira/browse/TS-4514
> Project: Traffic Server
> Issue Type: Bug
> Components: DNS, Parent Proxy
> Reporter: Uri Shachar
> Assignee: Uri Shachar
> Fix For: 7.0.0
>
>
> When ATS is configured with:
> {code}
> CONFIG proxy.config.http.no_dns_just_forward_to_parent INT 1
> {code}
> And a transaction comes in that has an unresolvable parent in parents.config
> ATS will keep retrying to resolve the same parent.
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