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https://issues.apache.org/jira/browse/HDFS-6899?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14107215#comment-14107215
]
Hadoop QA commented on HDFS-6899:
---------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12663674/HDFS-6899.05.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 6 new
or modified test files.
{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.server.balancer.TestBalancer
org.apache.hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFS
org.apache.hadoop.hdfs.server.datanode.TestNNHandlesBlockReportPerStorage
org.apache.hadoop.hdfs.server.balancer.TestBalancerWithHANameNodes
org.apache.hadoop.hdfs.TestReplaceDatanodeOnFailure
org.apache.hadoop.hdfs.TestSafeMode
org.apache.hadoop.hdfs.server.datanode.TestDiskError
org.apache.hadoop.hdfs.server.balancer.TestBalancerWithSaslDataTransfer
org.apache.hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting
org.apache.hadoop.hdfs.server.blockmanagement.TestOverReplicatedBlocks
org.apache.hadoop.hdfs.server.blockmanagement.TestNodeCount
org.apache.hadoop.hdfs.TestDatanodeBlockScanner
org.apache.hadoop.hdfs.server.datanode.TestNNHandlesCombinedBlockReport
org.apache.hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureToleration
org.apache.hadoop.hdfs.TestDecommission
org.apache.hadoop.hdfs.server.datanode.TestBlockReplacement
org.apache.hadoop.hdfs.server.balancer.TestBalancerWithMultipleNameNodes
org.apache.hadoop.hdfs.TestFileCorruption
org.apache.hadoop.hdfs.server.balancer.TestBalancerWithEncryptedTransfer
org.apache.hadoop.hdfs.server.namenode.TestProcessCorruptBlocks
org.apache.hadoop.hdfs.server.balancer.TestBalancerWithNodeGroup
org.apache.hadoop.hdfs.server.datanode.TestTransferRbw
org.apache.hadoop.hdfs.TestFileAppend4
org.apache.hadoop.hdfs.server.blockmanagement.TestRBWBlockInvalidation
org.apache.hadoop.hdfs.server.blockmanagement.TestBlocksWithNotEnoughRacks
{color:green}+1 contrib tests{color}. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-HDFS-Build/7718//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/7718//console
This message is automatically generated.
> Allow changing MiniDFSCluster volumes per DN and capacity per volume
> --------------------------------------------------------------------
>
> Key: HDFS-6899
> URL: https://issues.apache.org/jira/browse/HDFS-6899
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: datanode, test
> Affects Versions: 2.5.0
> Reporter: Arpit Agarwal
> Assignee: Arpit Agarwal
> Attachments: HDFS-6899.01.patch, HDFS-6899.02.patch,
> HDFS-6899.03.patch, HDFS-6899.04.patch, HDFS-6899.05.patch
>
>
> MiniDFSCluster hardcodes the number of directories per volume to two. Propose
> removing the hard-coded restriction.
> It would be useful to limit the capacity of individual storage directories
> for testing purposes. There is already a way to do so for SimulatedFSDataset,
> we can add one when using real volumes.
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