[jira] [Resolved] (IMPALA-8869) Fix handling of HTTP keep-alive when returning 401

["Thomas Tauber-Marshall (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMPALA-8869?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Thomas Tauber-Marshall resolved IMPALA-8869.
--------------------------------------------
    Fix Version/s: Impala 3.4.0
       Resolution: Fixed

> Fix handling of HTTP keep-alive when returning 401
> --------------------------------------------------
>
>                 Key: IMPALA-8869
>                 URL: https://issues.apache.org/jira/browse/IMPALA-8869
>             Project: IMPALA
>          Issue Type: Bug
>          Components: Clients
>    Affects Versions: Impala 3.3.0
>            Reporter: Thomas Tauber-Marshall
>            Assignee: Thomas Tauber-Marshall
>            Priority: Blocker
>             Fix For: Impala 3.4.0
>
>
> Recent work has added support for HTTP authentication both for the thrift hs2 interface and for the webserver. In both cases, we mishandle HTTP keep-alive semantics when returning a 401 to indicate an unauthorized request because we close the connection but don't return a "Connection: closed" header, which can cause clients to incorrectly believe that the connection has remained open.



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