[jira] [Commented] (OOZIE-1646) HBase Table Copy between two HBase servers doesn't work with Kerberos

["Rohini Palaniswamy (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/OOZIE-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13850967#comment-13850967 ] 

Rohini Palaniswamy commented on OOZIE-1646:
-------------------------------------------

Robert,
  This should be possible even today. You should be able to provide multiple credentials to the action. And  OOZIE-1151 fixed HBaseCredentials to pick up configuration in credentials section. We have been using that to get delegation tokens for different hbase clusters. 

  Looking at the patch it has hbase.mapred.output.quorum - not sure what that is about. Is it for getting tokens for zookeeper ?

> HBase Table Copy between two HBase servers doesn't work with Kerberos
> ---------------------------------------------------------------------
>
>                 Key: OOZIE-1646
>                 URL: https://issues.apache.org/jira/browse/OOZIE-1646
>             Project: Oozie
>          Issue Type: Improvement
>          Components: action, security
>    Affects Versions: 3.3.2, 4.0.0
>            Reporter: Robert Kanter
>            Assignee: Robert Kanter
>         Attachments: OOZIE-1646.patch
>
>
> If you try to use the Java action to do an HBase copy between two HBase servers with Kerberos, it will fail.  We need to update the {{HbaseCredentials}} to support acquiring *two* HBase delegation tokens.  



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