[jira] [Updated] (FLINK-7565) Add support for HTTP 1.1 (Chunked transfer encoding) to Flink web UI

["Till Rohrmann (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-7565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Till Rohrmann updated FLINK-7565:
---------------------------------
    Fix Version/s:     (was: 1.5.0)
                   1.5.1

> Add support for HTTP 1.1 (Chunked transfer encoding) to Flink web UI
> --------------------------------------------------------------------
>
>                 Key: FLINK-7565
>                 URL: https://issues.apache.org/jira/browse/FLINK-7565
>             Project: Flink
>          Issue Type: Improvement
>          Components: Webfrontend
>            Reporter: Robert Metzger
>            Priority: Major
>             Fix For: 1.5.1
>
>
> I tried sending some REST calls to Flink's web UI, using a HTTP 1.1 client (Jersey-client 2.23.1), using chunked transfer encoding (which means the content-length header is not set). 
> Flink's web Ui treats those requests as empty requests (with no body), leading to errors and exceptions.
> Its probably "just" an upgrade of netty-router or so to fix this?
> I've also found a good workaround for my use case (by setting setChunkedEncodingEnabled(false)) (See also https://stackoverflow.com/questions/18157218/jersey-2-0-content-length-not-set) 



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