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https://issues.apache.org/jira/browse/HDFS-7281?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14522507#comment-14522507
]
Hadoop QA commented on HDFS-7281:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch | 14m 25s | 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} | whitespace | 0m 0s | The patch has no lines that
end in whitespace. |
| {color:green}+1{color} | javac | 7m 28s | There were no new javac warning
messages. |
| {color:green}+1{color} | javadoc | 9m 29s | There were no new javadoc
warning messages. |
| {color:green}+1{color} | release audit | 0m 22s | The applied patch does
not increase the total number of release audit warnings. |
| {color:red}-1{color} | checkstyle | 3m 58s | The applied patch generated 1
additional checkstyle issues. |
| {color:green}+1{color} | install | 1m 33s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse | 0m 33s | The patch built with
eclipse:eclipse. |
| {color:red}-1{color} | findbugs | 3m 9s | The patch appears to introduce 1
new Findbugs (version 2.0.3) warnings. |
| {color:green}+1{color} | native | 3m 14s | Pre-build of native portion |
| {color:red}-1{color} | hdfs tests | 225m 9s | Tests failed in hadoop-hdfs. |
| | | 269m 26s | |
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|| Reason || Tests ||
| FindBugs | module:hadoop-hdfs |
| | Class org.apache.hadoop.hdfs.DataStreamer$LastException is not derived
from an Exception, even though it is named as such At DataStreamer.java:from
an Exception, even though it is named as such At DataStreamer.java:[lines
177-201] |
| Failed unit tests | hadoop.hdfs.server.datanode.TestBlockRecovery |
| | hadoop.hdfs.TestDFSClientRetries |
| | hadoop.hdfs.TestCrcCorruption |
| | hadoop.hdfs.TestQuota |
| | hadoop.hdfs.TestFileLengthOnClusterRestart |
| | hadoop.hdfs.TestDFSOutputStream |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestRbwSpaceReservation |
| | hadoop.hdfs.server.namenode.TestDeleteRace |
| | hadoop.cli.TestHDFSCLI |
| | hadoop.hdfs.TestMultiThreadedHflush |
| | hadoop.hdfs.TestClose |
| Timed out tests |
org.apache.hadoop.hdfs.server.namenode.TestNamenodeRetryCache |
| | org.apache.hadoop.hdfs.TestDataTransferProtocol |
| | org.apache.hadoop.hdfs.tools.offlineEditsViewer.TestOfflineEditsViewer |
| | org.apache.hadoop.hdfs.TestClientProtocolForPipelineRecovery |
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|| Subsystem || Report/Notes ||
| Patch URL |
http://issues.apache.org/jira/secure/attachment/12729274/HDFS-7281-6.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / e2e8f77 |
| checkstyle |
https://builds.apache.org/job/PreCommit-HDFS-Build/10485/artifact/patchprocess/checkstyle-result-diff.txt
|
| Findbugs warnings |
https://builds.apache.org/job/PreCommit-HDFS-Build/10485/artifact/patchprocess/newPatchFindbugsWarningshadoop-hdfs.html
|
| hadoop-hdfs test log |
https://builds.apache.org/job/PreCommit-HDFS-Build/10485/artifact/patchprocess/testrun_hadoop-hdfs.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/10485/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf901.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/10485/console |
This message was automatically generated.
> Missing block is marked as corrupted block
> ------------------------------------------
>
> Key: HDFS-7281
> URL: https://issues.apache.org/jira/browse/HDFS-7281
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: Ming Ma
> Assignee: Ming Ma
> Labels: supportability
> Attachments: HDFS-7281-2.patch, HDFS-7281-3.patch, HDFS-7281-4.patch,
> HDFS-7281-5.patch, HDFS-7281-6.patch, HDFS-7281.patch
>
>
> In the situation where the block lost all its replicas, fsck shows the block
> is missing as well as corrupted. Perhaps it is better not to mark the block
> corrupted in this case. The reason it is marked as corrupted is
> numCorruptNodes == numNodes == 0 in the following code.
> {noformat}
> BlockManager
> final boolean isCorrupt = numCorruptNodes == numNodes;
> {noformat}
> Would like to clarify if it is the intent to mark missing block as corrupted
> or it is just a bug.
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