Andrew Wang created HDFS-7179:
---------------------------------
Summary: DFSClient should instantiate a KeyProvider, not a
KeyProviderCryptoExtension
Key: HDFS-7179
URL: https://issues.apache.org/jira/browse/HDFS-7179
Project: Hadoop HDFS
Issue Type: Sub-task
Components: encryption
Affects Versions: 2.6.0
Reporter: Andrew Wang
Assignee: Andrew Wang
Priority: Critical
When fetching delegation tokens, we attempt to cast the KeyProvider to a
DTExtension. However, right now the KP is already wrapped into a
CryptoExtension, so it will never be a DTExtension, so we aren't able to get
delegation tokens from the KMS.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
