[ 
https://issues.apache.org/jira/browse/HDFS-8324?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14528463#comment-14528463
 ] 

Hadoop QA commented on HDFS-8324:
---------------------------------

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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 41s | Pre-patch HDFS-7285 compilation 
is healthy. |
| {color:green}+1{color} | @author |   0m  0s | The patch does not contain any 
@author tags. |
| {color:red}-1{color} | tests included |   0m  0s | 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{color} | javac |   7m 36s | There were no new javac warning 
messages. |
| {color:green}+1{color} | javadoc |   9m 45s | 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 38s | 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 35s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse |   0m 32s | The patch built with 
eclipse:eclipse. |
| {color:red}-1{color} | findbugs |   3m 13s | The patch appears to introduce 7 
new Findbugs (version 2.0.3) warnings. |
| {color:green}+1{color} | native |   3m 13s | Pre-build of native portion |
| {color:red}-1{color} | hdfs tests | 174m 36s | Tests failed in hadoop-hdfs. |
| | | 216m 11s | |
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|| 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] |
|  |  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] |
| Failed unit tests | hadoop.hdfs.TestAppendSnapshotTruncate |
|   | hadoop.hdfs.server.namenode.TestAuditLogs |
|   | hadoop.hdfs.server.namenode.TestFileTruncate |
|   | hadoop.hdfs.server.blockmanagement.TestReplicationPolicy |
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|| Subsystem || Report/Notes ||
| Patch URL | 
http://issues.apache.org/jira/secure/attachment/12730468/HDFS-8324-HDFS-7285.01.patch
 |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | HDFS-7285 / edfaff3 |
| Release Audit | 
https://builds.apache.org/job/PreCommit-HDFS-Build/10810/artifact/patchprocess/patchReleaseAuditProblems.txt
 |
| Findbugs warnings | 
https://builds.apache.org/job/PreCommit-HDFS-Build/10810/artifact/patchprocess/newPatchFindbugsWarningshadoop-hdfs.html
 |
| hadoop-hdfs test log | 
https://builds.apache.org/job/PreCommit-HDFS-Build/10810/artifact/patchprocess/testrun_hadoop-hdfs.txt
 |
| Test Results | 
https://builds.apache.org/job/PreCommit-HDFS-Build/10810/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf900.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/10810/console |


This message was automatically generated.

> Add trace info to DFSClient#getErasureCodingZoneInfo(..)
> --------------------------------------------------------
>
>                 Key: HDFS-8324
>                 URL: https://issues.apache.org/jira/browse/HDFS-8324
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Vinayakumar B
>            Assignee: Vinayakumar B
>         Attachments: HDFS-8324-HDFS-7285.01.patch
>
>
> Add trace spans to DFSClient#getErasureCodingZoneInfo(..)



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