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https://issues.apache.org/jira/browse/HDFS-10860?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15794053#comment-15794053
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Xiao Chen commented on HDFS-10860:
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Thanks [~jzhuge] for the patch. Looks good in general - I assume we need a
rebase after (IMO almost ready) HADOOP-13597 is committed, will have a closer
look at that time.
Only comment is let's add a very basic test class for the new
{{HttpFSServerWebServer}} since it's not used anywhere else - start/stop and a
simple request/response should do. Can enhance it to cover more later if needed.
> Switch HttpFS from Tomcat to Jetty
> ----------------------------------
>
> Key: HDFS-10860
> URL: https://issues.apache.org/jira/browse/HDFS-10860
> Project: Hadoop HDFS
> Issue Type: New Feature
> Components: httpfs
> Affects Versions: 2.6.0
> Reporter: John Zhuge
> Assignee: John Zhuge
> Attachments: HDFS-10860.001.patch, HDFS-10860.002.patch,
> HDFS-10860.003.patch
>
>
> The Tomcat 6 we are using will reach EOL at the end of 2017. While there are
> other good options, I would propose switching to {{Jetty 9}} for the
> following reasons:
> * Easier migration. Both Tomcat and Jetty are based on {{Servlet
> Containers}}, so we don't have to change client code that much. It would
> require more work to switch to {{JAX-RS}}.
> * Well established.
> * Good performance and scalability.
> Other alternatives:
> * Jersey + Grizzly
> * Tomcat 8
> Your opinions will be greatly appreciated.
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