[
https://issues.apache.org/jira/browse/HDFS-7678?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14524998#comment-14524998
]
Hadoop QA commented on HDFS-7678:
---------------------------------
\\
\\
| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch | 14m 38s | Pre-patch HDFS-7285 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 31s | There were no new javac warning
messages. |
| {color:green}+1{color} | javadoc | 9m 37s | There were no new javadoc
warning messages. |
| {color:red}-1{color} | release audit | 0m 15s | The applied patch generated
1 release audit warnings. |
| {color:green}+1{color} | checkstyle | 0m 53s | There were no new checkstyle
issues. |
| {color:green}+1{color} | whitespace | 0m 1s | The patch has no lines that
end in whitespace. |
| {color:green}+1{color} | install | 1m 36s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse | 0m 32s | The patch built with
eclipse:eclipse. |
| {color:red}-1{color} | findbugs | 3m 54s | The patch appears to introduce
10 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 | 228m 10s | Tests failed in hadoop-hdfs. |
| {color:green}+1{color} | hdfs tests | 0m 17s | Tests passed in
hadoop-hdfs-client. |
| | | 270m 44s | |
\\
\\
|| Reason || Tests ||
| FindBugs | module:hadoop-hdfs |
| | Inconsistent synchronization of
org.apache.hadoop.hdfs.DFSOutputStream.streamer; locked 90% of time
Unsynchronized access at DFSOutputStream.java:90% of time Unsynchronized
access at DFSOutputStream.java:[line 142] |
| | Switch statement found in
org.apache.hadoop.hdfs.DFSStripedInputStream.fetchBlockByteRange(long, long,
long, byte[], int, Map) where default case is missing At
DFSStripedInputStream.java:long, long, byte[], int, Map) where default case is
missing At DFSStripedInputStream.java:[lines 481-502] |
| | Class org.apache.hadoop.hdfs.DataStreamer$LastException is not derived
from an Exception, even though it is named as such At DataStreamer.java:from
an Exception, even though it is named as such At DataStreamer.java:[lines
177-201] |
| | Dead store to offSuccess in
org.apache.hadoop.hdfs.StripedDataStreamer.endBlock() At
StripedDataStreamer.java:org.apache.hadoop.hdfs.StripedDataStreamer.endBlock()
At StripedDataStreamer.java:[line 105] |
| | Possible null pointer dereference of arr$ in
org.apache.hadoop.hdfs.server.blockmanagement.BlockInfoStripedUnderConstruction.initializeBlockRecovery(long)
Dereferenced at BlockInfoStripedUnderConstruction.java:arr$ in
org.apache.hadoop.hdfs.server.blockmanagement.BlockInfoStripedUnderConstruction.initializeBlockRecovery(long)
Dereferenced at BlockInfoStripedUnderConstruction.java:[line 206] |
| | Found reliance on default encoding in
org.apache.hadoop.hdfs.server.namenode.ErasureCodingZoneManager.createErasureCodingZone(String,
ECSchema):in
org.apache.hadoop.hdfs.server.namenode.ErasureCodingZoneManager.createErasureCodingZone(String,
ECSchema): String.getBytes() At ErasureCodingZoneManager.java:[line 117] |
| | Found reliance on default encoding in
org.apache.hadoop.hdfs.server.namenode.ErasureCodingZoneManager.getECZoneInfo(INodesInPath):in
org.apache.hadoop.hdfs.server.namenode.ErasureCodingZoneManager.getECZoneInfo(INodesInPath):
new String(byte[]) At ErasureCodingZoneManager.java:[line 81] |
| | Result of integer multiplication cast to long in
org.apache.hadoop.hdfs.util.StripedBlockUtil.constructInternalBlock(LocatedStripedBlock,
int, int, int, int) At StripedBlockUtil.java:to long in
org.apache.hadoop.hdfs.util.StripedBlockUtil.constructInternalBlock(LocatedStripedBlock,
int, int, int, int) At StripedBlockUtil.java:[line 85] |
| | Result of integer multiplication cast to long in
org.apache.hadoop.hdfs.util.StripedBlockUtil.planReadPortions(int, int, long,
int, int) At StripedBlockUtil.java:to long in
org.apache.hadoop.hdfs.util.StripedBlockUtil.planReadPortions(int, int, long,
int, int) At StripedBlockUtil.java:[line 167] |
| FindBugs | module:hadoop-hdfs-client |
| | org.apache.hadoop.hdfs.protocol.LocatedStripedBlock.getBlockIndices() may
expose internal representation by returning LocatedStripedBlock.blockIndices
At LocatedStripedBlock.java:by returning LocatedStripedBlock.blockIndices At
LocatedStripedBlock.java:[line 57] |
| Failed unit tests | hadoop.hdfs.server.datanode.TestBlockRecovery |
| | hadoop.hdfs.server.namenode.TestAuditLogs |
| | hadoop.hdfs.TestDFSClientRetries |
| | hadoop.hdfs.TestQuota |
| | hadoop.cli.TestHDFSCLI |
| | hadoop.hdfs.TestClose |
| | hadoop.hdfs.TestCrcCorruption |
| | hadoop.hdfs.TestMultiThreadedHflush |
| | hadoop.hdfs.TestFileLengthOnClusterRestart |
| | hadoop.hdfs.TestDFSOutputStream |
| | hadoop.hdfs.server.namenode.TestFileTruncate |
| | hadoop.hdfs.server.namenode.TestDeleteRace |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestRbwSpaceReservation |
| Timed out tests |
org.apache.hadoop.hdfs.server.namenode.TestNamenodeRetryCache |
| | org.apache.hadoop.hdfs.tools.offlineEditsViewer.TestOfflineEditsViewer |
| | org.apache.hadoop.hdfs.TestClientProtocolForPipelineRecovery |
| | org.apache.hadoop.hdfs.TestDataTransferProtocol |
\\
\\
|| Subsystem || Report/Notes ||
| Patch URL |
http://issues.apache.org/jira/secure/attachment/12729870/HDFS-7678-HDFS-7285.006.patch
|
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | HDFS-7285 / 26770f8 |
| Release Audit |
https://builds.apache.org/job/PreCommit-HDFS-Build/10515/artifact/patchprocess/patchReleaseAuditProblems.txt
|
| Findbugs warnings |
https://builds.apache.org/job/PreCommit-HDFS-Build/10515/artifact/patchprocess/newPatchFindbugsWarningshadoop-hdfs.html
|
| Findbugs warnings |
https://builds.apache.org/job/PreCommit-HDFS-Build/10515/artifact/patchprocess/newPatchFindbugsWarningshadoop-hdfs-client.html
|
| hadoop-hdfs test log |
https://builds.apache.org/job/PreCommit-HDFS-Build/10515/artifact/patchprocess/testrun_hadoop-hdfs.txt
|
| hadoop-hdfs-client test log |
https://builds.apache.org/job/PreCommit-HDFS-Build/10515/artifact/patchprocess/testrun_hadoop-hdfs-client.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/10515/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf905.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/10515/console |
This message was automatically generated.
> Erasure coding: DFSInputStream with decode functionality
> --------------------------------------------------------
>
> Key: HDFS-7678
> URL: https://issues.apache.org/jira/browse/HDFS-7678
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Affects Versions: HDFS-7285
> Reporter: Li Bo
> Assignee: Zhe Zhang
> Attachments: BlockGroupReader.patch, HDFS-7678-HDFS-7285.002.patch,
> HDFS-7678-HDFS-7285.003.patch, HDFS-7678-HDFS-7285.004.patch,
> HDFS-7678-HDFS-7285.005.patch, HDFS-7678-HDFS-7285.006.patch,
> HDFS-7678-HDFS-7285.007.patch, HDFS-7678.000.patch, HDFS-7678.001.patch
>
>
> A block group reader will read data from BlockGroup no matter in striping
> layout or contiguous layout. The corrupt blocks can be known before
> reading(told by namenode), or just be found during reading. The block group
> reader needs to do decoding work when some blocks are found corrupt.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
