[
https://issues.apache.org/jira/browse/STORM-444?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14121610#comment-14121610
]
ASF GitHub Bot commented on STORM-444:
--------------------------------------
Github user revans2 commented on the pull request:
https://github.com/apache/incubator-storm/pull/226#issuecomment-54514516
The code changes look fine to me. My only concern is around HBase being
able to support this. My understanding was that the HBase RPC will cache the
delegation token and will never go back to the UGI to get a new one once it is
cached. Have you tested this with HBase where the old delegation token has
expired, a new one was fetched and pushed to the topology, and HBase needed to
establish a new connection, not with the worker dieing but a connection to a
new region server?
> (Security) Add AutoHDFS like credential fetching for HBase
> ----------------------------------------------------------
>
> Key: STORM-444
> URL: https://issues.apache.org/jira/browse/STORM-444
> Project: Apache Storm (Incubating)
> Issue Type: New Feature
> Reporter: Robert Joseph Evans
>
> This is a lot like STORM-346, but should have support for HBase instead of
> HDFS.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
