[
https://issues.apache.org/jira/browse/HADOOP-15336?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16419433#comment-16419433
]
Daryn Sharp commented on HADOOP-15336:
--------------------------------------
Why is this Jira in the HADOOP bucket when it's a hdfs change?
This issue illustrates what I think it's going to be a huge issue for the
router: Handling optional PB fields when re-encoding the (decoded) response
back into a PB.
> NPE for FsServerDefaults.getKeyProviderUri() for clientProtocol communication
> between 2.7 and 3.2
> -------------------------------------------------------------------------------------------------
>
> Key: HADOOP-15336
> URL: https://issues.apache.org/jira/browse/HADOOP-15336
> Project: Hadoop Common
> Issue Type: Bug
> Affects Versions: 3.1.0, 3.2.0
> Reporter: Sherwood Zheng
> Assignee: Sherwood Zheng
> Priority: Major
> Labels: common
> Attachments: HADOOP-15336.000.patch, HADOOP-15336.001.patch
>
>
> KeyProviderUri is not available in 2.7 so when 2.7 clients contact with 3.2
> services, it cannot find the key provider URI and triggers a
> NullPointerException.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
