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https://issues.apache.org/jira/browse/HIVE-24083?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17582936#comment-17582936
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Stamatis Zampetakis commented on HIVE-24083:
--------------------------------------------
Hive does not claim to support multiple Hadoop versions. From what I can see
for Hive 3.x the supported Hadoop version is
[3.1.0|https://github.com/apache/hive/blob/01924c8d54b146dee44c30d104fb60fbcdec0e87/pom.xml#L151].
There are no guarantees or requirements to work with newer or older Hadoop
versions so this may never get fixed in 3.x releases.
If the problem affects master then please include steps to reproduce and
unit/integration tests as part of the PR.
> hcatalog error in Hadoop 3.3.0: authentication type needed
> ----------------------------------------------------------
>
> Key: HIVE-24083
> URL: https://issues.apache.org/jira/browse/HIVE-24083
> Project: Hive
> Issue Type: Bug
> Components: HCatalog
> Affects Versions: 3.1.2
> Reporter: Javier J. Salmeron Garcia
> Priority: Minor
> Labels: pull-request-available
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> Using Hive 3.1.2, webhcat fails to start in Hadoop 3.3.0 with the following
> error:
> ```
> javax.servlet.ServletException: Authentication type must be specified:
> simple|kerberos
> ```
> I tried in Hadoop 3.2.1 with the exact settings and it starts without issues:
>
> ```
> webhcat: /tmp/hadoop-3.2.1//bin/hadoop jar
> /opt/bitnami/hadoop/hive/hcatalog/sbin/../share/webhcat/svr/lib/hive-webhcat-3.1.2.jar
> org.apache.hive.hcatalog.templeton.Main
> webhcat: starting ... started.
> webhcat: done
> ```
>
> I can provide more logs if needed. Detected authentication settings:
>
> ```
> hadoop.http.authentication.simple.anonymous.allowed=true
> hadoop.http.authentication.type=simple
> hadoop.security.authentication=simple
> ipc.client.fallback-to-simple-auth-allowed=false
> yarn.timeline-service.http-authentication.simple.anonymous.allowed=true
> yarn.timeline-service.http-authentication.type=simple
> ```
>
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