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Posted to hdfs-issues@hadoop.apache.org by "Sherwood Zheng (JIRA)" <ji...@apache.org> on 2018/03/29 17:36:00 UTC
[jira] [Updated] (HDFS-13371) NPE for
FsServerDefaults.getKeyProviderUri() for clientProtocol communication
between 2.7 and 3.2
[ https://issues.apache.org/jira/browse/HDFS-13371?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sherwood Zheng updated HDFS-13371:
----------------------------------
Attachment: HADOOP-15336.001.patch
> NPE for FsServerDefaults.getKeyProviderUri() for clientProtocol communication between 2.7 and 3.2
> -------------------------------------------------------------------------------------------------
>
> Key: HDFS-13371
> URL: https://issues.apache.org/jira/browse/HDFS-13371
> Project: Hadoop HDFS
> 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.
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