[
https://issues.apache.org/jira/browse/OOZIE-2797?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Rohini Palaniswamy updated OOZIE-2797:
--------------------------------------
Summary: Add a framework for cancellation of Delegation Tokens in Oozie AM
(was: Cancellation of Delegation Tokens)
> Add a framework for cancellation of Delegation Tokens in Oozie AM
> -----------------------------------------------------------------
>
> Key: OOZIE-2797
> URL: https://issues.apache.org/jira/browse/OOZIE-2797
> Project: Oozie
> Issue Type: Bug
> Reporter: Satish Subhashrao Saley
> Assignee: Satish Subhashrao Saley
> Fix For: 5.0.0
>
> Attachments: OOZIE-2797-1.patch
>
>
> HCat delegation token does not get cancelled unless HCat cancels the token on
> its own after several days (i.e. depending on its configuration).
> Hive Action and Pig Action should cancel delegation token after completion.
> Currently, we can fix it by cancelling the tokens in finally block for Hive
> and Pig Action. I am putting patch for this.
> But, a cleaner solution would be to have a class specifying APIs for
> cancellation and for each type of token, there would be a separate
> implementation. We can do it for Oozie 5.0.0.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
