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From "Gregory Chanan (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-10193) hadoop-auth's PseudoAuthenticationHandler can consume getInputStream
Date Mon, 30 Dec 2013 21:24:50 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-10193?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Gregory Chanan updated HADOOP-10193:
------------------------------------

    Attachment: HADOOP-10193v2.patch

Good idea, here's a new patch.

> hadoop-auth's PseudoAuthenticationHandler can consume getInputStream
> --------------------------------------------------------------------
>
>                 Key: HADOOP-10193
>                 URL: https://issues.apache.org/jira/browse/HADOOP-10193
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: security
>            Reporter: Gregory Chanan
>            Assignee: Gregory Chanan
>            Priority: Minor
>             Fix For: 3.0.0
>
>         Attachments: HADOOP-10193.patch, HADOOP-10193v2.patch
>
>
> I'm trying to use the AuthenticationFilter in front of Apache Solr.  The issue I'm running
into is that the PseudoAuthenticationHandler calls ServletRequest.getParameter which affects
future calls to ServletRequest.getInputStream.  I.e. from the javadoc:
> {code}
> If the parameter data was sent in the request body, such as occurs with an HTTP POST
request, then reading the body directly via getInputStream() or getReader() can interfere
with the execution of this method. 
> {code}
> Solr calls getInputStream after the filter and errors result.



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