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https://issues.apache.org/jira/browse/OOZIE-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13851120#comment-13851120
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Rohini Palaniswamy commented on OOZIE-1646:
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bq. How do you provide multiple credentials to the action? Just make it comma
separated? e.g. cred="foo,bar"
Yes. (Code: getActionCredentialsProperties() - String[] credNames =
credsInAction.split(","); )
You are right about tokens of same kind being overwritten. That definitely
needs to be fixed. But instead of checking specifically for hbase, can we use a
unique key by adding kind+service for all tokens.
> 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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