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https://issues.apache.org/jira/browse/HDFS-6951?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14114722#comment-14114722
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Hadoop QA commented on HDFS-6951:
---------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12665071/HDFS-6951.002.patch
against trunk revision c4c9a78.
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:red}-1 tests included{color}. The patch doesn't appear to include
any new or modified tests.
Please justify why no new tests are needed for this
patch.
Also please list what manual steps were performed to
verify this patch.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 javadoc{color}. There were no new javadoc warning messages.
{color:green}+1 eclipse:eclipse{color}. The patch built with
eclipse:eclipse.
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 2.0.3) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:red}-1 core tests{color}. The patch failed these unit tests in
hadoop-hdfs-project/hadoop-hdfs:
org.apache.hadoop.hdfs.TestEncryptionZones
org.apache.hadoop.hdfs.server.balancer.TestBalancer
org.apache.hadoop.hdfs.TestMissingBlocksAlert
The following test timeouts occurred in
hadoop-hdfs-project/hadoop-hdfs:
org.apache.hadoop.hdfs.qTests
org.apache.hadoop.hdfs.util.TestLightWeightHashSetTests
org.apache.hadooTests
org.apacTests
org.apache.hadoop.hdfs.server.Tests
org.apache.haTests
org.apache.hadoop.hdfs.server.datanode.TestNNHandlesCombinedBlockReport
{color:green}+1 contrib tests{color}. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-HDFS-Build/7835//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/7835//console
This message is automatically generated.
> 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
> Assignee: Charles Lamb
> Attachments: HDFS-6951-prelim.002.patch, HDFS-6951-testrepo.patch,
> HDFS-6951.001.patch, HDFS-6951.002.patch, HDFS-6951.003.patch, editsStored
>
>
> Currently, when users save namespace and restart the NameNode, pre-existing
> encryption zones will be wiped out.
> I could reproduce this on a pseudo-distributed cluster:
> * 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.
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