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https://issues.apache.org/jira/browse/HDFS-8807?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14638048#comment-14638048
]
Hadoop QA commented on HDFS-8807:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch | 20m 48s | Pre-patch trunk compilation is
healthy. |
| {color:green}+1{color} | @author | 0m 0s | The patch does not contain any
@author tags. |
| {color:green}+1{color} | tests included | 0m 0s | The patch appears to
include 1 new or modified test files. |
| {color:green}+1{color} | javac | 7m 40s | There were no new javac warning
messages. |
| {color:green}+1{color} | javadoc | 9m 46s | There were no new javadoc
warning messages. |
| {color:green}+1{color} | release audit | 0m 24s | The applied patch does
not increase the total number of release audit warnings. |
| {color:green}+1{color} | checkstyle | 1m 21s | There were no new checkstyle
issues. |
| {color:green}+1{color} | whitespace | 0m 0s | The patch has no lines that
end in whitespace. |
| {color:green}+1{color} | install | 1m 25s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse | 0m 34s | The patch built with
eclipse:eclipse. |
| {color:green}+1{color} | findbugs | 2m 36s | The patch does not introduce
any new Findbugs (version 3.0.0) warnings. |
| {color:green}+1{color} | native | 3m 9s | Pre-build of native portion |
| {color:red}-1{color} | hdfs tests | 160m 32s | Tests failed in hadoop-hdfs. |
| | | 208m 19s | |
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|| Reason || Tests ||
| Failed unit tests | hadoop.hdfs.server.namenode.ha.TestHAStateTransitions |
| | hadoop.hdfs.server.datanode.TestDataNodeMetrics |
| | hadoop.hdfs.web.TestWebHdfsTimeouts |
| | hadoop.hdfs.TestDistributedFileSystem |
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|| Subsystem || Report/Notes ||
| Patch URL |
http://issues.apache.org/jira/secure/attachment/12746654/HDFS-8807.001.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / 06e5dd2 |
| hadoop-hdfs test log |
https://builds.apache.org/job/PreCommit-HDFS-Build/11792/artifact/patchprocess/testrun_hadoop-hdfs.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/11792/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf903.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP
PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux |
| Console output |
https://builds.apache.org/job/PreCommit-HDFS-Build/11792/console |
This message was automatically generated.
> dfs.datanode.data.dir does not handle spaces between storageType and URI
> correctly
> ----------------------------------------------------------------------------------
>
> Key: HDFS-8807
> URL: https://issues.apache.org/jira/browse/HDFS-8807
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: HDFS
> Affects Versions: 2.8.0
> Reporter: Anu Engineer
> Assignee: Anu Engineer
> Fix For: 2.8.0
>
> Attachments: HDFS-8807.001.patch
>
>
> if you add a space between the storage type and file URI then datanodes fail
> during startup.
> Here is an example of "mis-configration" that leads to datanode failure.
> {code}
> <property>
> <name>dfs.datanode.data.dir</name>
> <value>
> [DISK] file://tmp/hadoop-aengineer/disk1/dfs/data
> </value>
> </property>
> {code}
> Here is the "fixed" version. Please *note* the lack of space between \[DISK\]
> and file URI
> {code}
> <property>
> <name>dfs.datanode.data.dir</name>
> <value>
> [DISK]file://tmp/hadoop-aengineer/disk1/dfs/data
> </value>
> </property>
> {code}
> we fail with a parsing error, here is the info from the datanode logs.
> {code}
> 2015-07-22 13:34:36,812 FATAL
> org.apache.hadoop.hdfs.server.datanode.DataNode: Exception in secureMain
> java.lang.IllegalArgumentException: java.net.URISyntaxException: Illegal
> character in scheme name at index 0:
> file://tmp/hadoop-aengineer/disk1/dfs/data
> at org.apache.hadoop.fs.Path.initialize(Path.java:204)
> at org.apache.hadoop.fs.Path.<init>(Path.java:170)
> at
> org.apache.hadoop.hdfs.server.datanode.StorageLocation.parse(StorageLocation.java:97)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.getStorageLocations(DataNode.java:2314)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:2298)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.createDataNode(DataNode.java:2349)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.secureMain(DataNode.java:2529)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.main(DataNode.java:2553)
> Caused by: java.net.URISyntaxException: Illegal character in scheme name at
> index 0: file://tmp/hadoop-aengineer/disk1/dfs/data
> at java.net.URI$Parser.fail(URI.java:2829)
> at java.net.URI$Parser.checkChars(URI.java:3002)
> at java.net.URI$Parser.checkChar(URI.java:3012)
> at java.net.URI$Parser.parse(URI.java:3028)
> at java.net.URI.<init>(URI.java:753)
> at org.apache.hadoop.fs.Path.initialize(Path.java:201)
> ... 7 more
> {code}
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