[
https://issues.apache.org/jira/browse/HBASE-3194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12928062#action_12928062
]
ryan rawson commented on HBASE-3194:
------------------------------------
it would also be nice to run on both w/o rebuilding.
> HBase should run on both secure and vanilla versions of Hadoop 0.20
> -------------------------------------------------------------------
>
> Key: HBASE-3194
> URL: https://issues.apache.org/jira/browse/HBASE-3194
> Project: HBase
> Issue Type: Bug
> Reporter: Gary Helmling
>
> There have been a couple cases recently of folks trying to run HBase trunk
> (or 0.89 DRs) on CDH3b3 or secure Hadoop. While HBase security is in the
> works, it currently only runs on secure Hadoop versions. Meanwhile HBase
> trunk won't compile on secure Hadoop due to backward incompatible changes in
> org.apache.hadoop.security.UserGroupInformation.
> This issue is to work out the minimal set of changes necessary to allow HBase
> to build and run on both secure and non-secure versions of Hadoop. Though,
> with secure Hadoop, I don't even think it's important to target running with
> HDFS security enabled (and krb authentication). Just allow HBase to build
> and run in both versions.
> I think mainly this amounts to abstracting usage of UserGroupInformation and
> UnixUserGroupInformation.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
