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https://issues.apache.org/jira/browse/YARN-1685?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13934679#comment-13934679
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Zhijie Shen commented on YARN-1685:
-----------------------------------
Vinod, good suggestion. We can make use of the existing info to construct a log
url string when rendering it. However, there's one issue. Based on current
stored container information, we're unable to know whether the container has
been launched before or not. If the container was not launched, we should not
show the log url. Anyway, I agree not storing log url is a right way. How about
we go back to fix the container not launched case separately, by enhancing the
container exit status, state or something to indicate what happened to a
container before?
> Bugs around log URL
> -------------------
>
> Key: YARN-1685
> URL: https://issues.apache.org/jira/browse/YARN-1685
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Mayank Bansal
> Assignee: Zhijie Shen
> Attachments: YARN-1685-1.patch, YARN-1685.2.patch, YARN-1685.3.patch,
> YARN-1685.4.patch, YARN-1685.5.patch
>
>
> 1. Log URL should be different when the container is running and finished
> 2. Null case needs to be handled
> 3. The way of constructing log URL should be corrected
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