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Posted to hdfs-issues@hadoop.apache.org by "Ashvin (JIRA)" <ji...@apache.org> on 2019/04/01 17:46:00 UTC
[jira] [Updated] (HDFS-14390) Provide kerberos support for AliasMap
service used by Provided storage
[ https://issues.apache.org/jira/browse/HDFS-14390?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ashvin updated HDFS-14390:
--------------------------
Attachment: HDFS-14390.003.patch
> Provide kerberos support for AliasMap service used by Provided storage
> ----------------------------------------------------------------------
>
> Key: HDFS-14390
> URL: https://issues.apache.org/jira/browse/HDFS-14390
> Project: Hadoop HDFS
> Issue Type: Improvement
> Reporter: Ashvin
> Assignee: Ashvin
> Priority: Major
> Attachments: HDFS-14390.001.patch, HDFS-14390.002.patch, HDFS-14390.003.patch
>
>
> With {{PROVIDED}} storage (-HDFS-9806)-, HDFS can address data stored in external storage systems. This feature is not supported in a secure HDFS cluster. The {{AliasMap}} service does not support kerberos, and as a result the cluster nodes will fail to communicate with it. This JIRA is to enable kerberos support for the {{AliasMap}} service.
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