Stephen Chu created HDFS-6951: --------------------------------- Summary: Saving namespace and restarting NameNode will remove existing encryption zones Key: HDFS-6951 URL: https://issues.apache.org/jira/browse/HDFS-6951 Project: Hadoop HDFS Issue Type: Sub-task Components: encryption Affects Versions: 3.0.0 Reporter: Stephen Chu Fix For: 3.0.0 Attachments: HDFS-6951-testrepo.patch
Currently, when users save namespace and restart the NameNode, pre-existing encryption zones will be wiped out. To reproduce: * Create an encryption zone * List encryption zones and verify the newly created zone is present * Save the namespace * Kill and restart the NameNode * List the encryption zones and you'll find the encryption zone is missing I've attached a test case for {{TestEncryptionZones}} that reproduces this as well. Removing the saveNamespace call will get the test to pass. -- This message was sent by Atlassian JIRA (v6.2#6252)