[
https://issues.apache.org/jira/browse/HDFS-3268?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Daryn Sharp updated HDFS-3268:
------------------------------
Attachment: HDFS-3268.patch
Modified {{Hdfs}} to not overwrite the token service. Changed
{{DistributedFileSystem}} and {{Hdfs}} to call down into {{DFSClient}} to get
the token service. This simplifies the code and eliminates a false coupling
between the filesystem and feature of the underlying {{DFSClient}}.
> Hdfs mishandles token service & incompatible with HA
> ----------------------------------------------------
>
> Key: HDFS-3268
> URL: https://issues.apache.org/jira/browse/HDFS-3268
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: ha, hdfs client
> Affects Versions: 0.24.0, 2.0.0
> Reporter: Daryn Sharp
> Assignee: Daryn Sharp
> Priority: Critical
> Attachments: HDFS-3268.patch
>
>
> The {{Hdfs AbstractFileSystem}} is overwriting the token service set by the
> {{DFSClient}}. The service is not necessarily the correct one since
> {{DFSClient}} is responsible for the service. Most importantly, this
> improper behavior is overwriting the HA logical service which indirectly
> renders {{FileContext}} incompatible with HA.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
