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https://issues.apache.org/jira/browse/KNOX-2223?focusedWorklogId=381957&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-381957
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ASF GitHub Bot logged work on KNOX-2223:
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Author: ASF GitHub Bot
Created on: 05/Feb/20 00:07
Start Date: 05/Feb/20 00:07
Worklog Time Spent: 10m
Work Description: risdenk commented on pull request #253: KNOX-2223 - HS2
cookie not stored in HadoopAuthCookieStore
URL: https://github.com/apache/knox/pull/253
## What changes were proposed in this pull request?
This ensures that Knox principal both short
and long will be compared against the cookie
returned. This will match the HS2 cookie.
## How was this patch tested?
* `mvn -T.75C verify -Ppackage,release -Dshellcheck`
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Issue Time Tracking
-------------------
Worklog Id: (was: 381957)
Remaining Estimate: 0h
Time Spent: 10m
> HS2 cookie not stored in HadoopAuthCookieStore
> ----------------------------------------------
>
> Key: KNOX-2223
> URL: https://issues.apache.org/jira/browse/KNOX-2223
> Project: Apache Knox
> Issue Type: Bug
> Reporter: Kevin Risden
> Assignee: Kevin Risden
> Priority: Major
> Fix For: 1.4.0
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> HadoopAuthCookieStore checks to see if the cookie corresponds to Knox after
> KNOX-1341 and further improved in KNOX-2026.
> The HS2 cookie format doesn't match what Knox expects though. Knox expects
> the cookie to have the entire principal (knox/[email protected]). HS2
> generates the authentication cookie based on the short name just "knox".
> https://github.com/apache/hive/blob/master/service/src/java/org/apache/hive/service/auth/HttpAuthUtils.java#L83
> This causes a mismatch and Knox never stores the HS2 cookie. This results in
> repeated Knox Kerberos auth to HS2 which is a performance penalty.
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