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Date: Wed, 28 Jun 2017 23:07:00 +0000 (UTC)
From: "Hadoop QA (JIRA)" <jira@apache.org>
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Message-ID: <JIRA.13076880.1496413652000.129414.1498691220072@Atlassian.JIRA>
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Subject: [jira] [Commented] (HADOOP-14479) Erasurecode testcase failures
 with native enabled
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    [ https://issues.apache.org/jira/browse/HADOOP-14479?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16067424#comment-16067424 ] 

Hadoop QA commented on HADOOP-14479:
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| (/) *{color:green}+1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  0m 14s{color} | {color:blue} Docker mode activated. {color} |
| {color:green}+1{color} | {color:green} @author {color} | {color:green}  0m  0s{color} | {color:green} The patch does not contain any @author tags. {color} |
| {color:green}+1{color} | {color:green} test4tests {color} | {color:green}  0m  0s{color} | {color:green} The patch appears to include 1 new or modified test files. {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 13m 35s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 13m 58s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 36s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  1m  8s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  1m 30s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 50s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  0m 47s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 10m 32s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} cc {color} | {color:green} 10m 32s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 10m 32s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 36s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  1m  3s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green}  0m  0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  1m 39s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 50s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green}  8m  8s{color} | {color:green} hadoop-common in the patch passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m 33s{color} | {color:green} The patch does not generate ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 57m 51s{color} | {color:black} {color} |
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|| Subsystem || Report/Notes ||
| Docker |  Image:yetus/hadoop:14b5c93 |
| JIRA Issue | HADOOP-14479 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12874966/HADOOP-14479.001.patch |
| Optional Tests |  asflicense  compile  javac  javadoc  mvninstall  mvnsite  unit  findbugs  checkstyle  cc  |
| uname | Linux 5242dc1a7ae3 3.13.0-116-generic #163-Ubuntu SMP Fri Mar 31 14:13:22 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / 990aa34 |
| Default Java | 1.8.0_131 |
| findbugs | v3.1.0-RC1 |
|  Test Results | https://builds.apache.org/job/PreCommit-HADOOP-Build/12654/testReport/ |
| modules | C: hadoop-common-project/hadoop-common U: hadoop-common-project/hadoop-common |
| Console output | https://builds.apache.org/job/PreCommit-HADOOP-Build/12654/console |
| Powered by | Apache Yetus 0.5.0-SNAPSHOT   http://yetus.apache.org |


This message was automatically generated.


> Erasurecode testcase failures with native enabled
> -------------------------------------------------
>
>                 Key: HADOOP-14479
>                 URL: https://issues.apache.org/jira/browse/HADOOP-14479
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: common
>    Affects Versions: 3.0.0-alpha3
>         Environment: x86_64 Ubuntu 16.04.02 LTS
>            Reporter: Ayappan
>            Assignee: SammiChen
>            Priority: Critical
>              Labels: hdfs-ec-3.0-must-do
>         Attachments: HADOOP-14479.001.patch
>
>
> I built hadoop with ISA-L support. I took the ISA-L code from https://github.com/01org/isa-l  (tag v2.18.0) and built it. While running the UTs , following three testcases are failing
> 1)TestHHXORErasureCoder
> Tests run: 7, Failures: 3, Errors: 0, Skipped: 0, Time elapsed: 1.106 sec <<< FAILURE! - in org.apache.hadoop.io.erasurecode.coder.TestHHXORErasureCoder
> testCodingDirectBuffer_10x4_erasing_p1(org.apache.hadoop.io.erasurecode.coder.TestHHXORErasureCoder)  Time elapsed: 0.029 sec  <<< FAILURE!
> java.lang.AssertionError: Decoding and comparing failed.
>         at org.junit.Assert.fail(Assert.java:88)
>         at org.junit.Assert.assertTrue(Assert.java:41)
>         at org.apache.hadoop.io.erasurecode.TestCoderBase.compareAndVerify(TestCoderBase.java:170)
>         at org.apache.hadoop.io.erasurecode.coder.TestErasureCoderBase.compareAndVerify(TestErasureCoderBase.java:141)
>         at org.apache.hadoop.io.erasurecode.coder.TestErasureCoderBase.performTestCoding(TestErasureCoderBase.java:98)
>         at org.apache.hadoop.io.erasurecode.coder.TestErasureCoderBase.testCoding(TestErasureCoderBase.java:69)
>         at org.apache.hadoop.io.erasurecode.coder.TestHHXORErasureCoder.testCodingDirectBuffer_10x4_erasing_p1(TestHHXORErasureCoder.java:64)
> 2)TestRSErasureCoder
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.591 sec - in org.apache.hadoop.io.erasurecode.coder.TestXORCoder
> Running org.apache.hadoop.io.erasurecode.coder.TestRSErasureCoder
> #
> # A fatal error has been detected by the Java Runtime Environment:
> #
> #  SIGSEGV (0xb) at pc=0x00007f486a28a6e4, pid=8970, tid=0x00007f4850927700
> #
> # JRE version: OpenJDK Runtime Environment (8.0_121-b13) (build 1.8.0_121-8u121-b13-0ubuntu1.16.04.2-b13)
> # Java VM: OpenJDK 64-Bit Server VM (25.121-b13 mixed mode linux-amd64 compressed oops)
> # Problematic frame:
> # C  [libc.so.6+0x8e6e4]
> #
> # Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
> #
> # An error report file with more information is saved as:
> # /home/ayappan/hadoop/hadoop-common-project/hadoop-common/hs_err_pid8970.log
> #
> # If you would like to submit a bug report, please visit:
> #   http://bugreport.java.com/bugreport/crash.jsp
> # The crash happened outside the Java Virtual Machine in native code.
> # See problematic frame for where to report the bug.
> #
> 3)TestCodecRawCoderMapping
> Running org.apache.hadoop.io.erasurecode.TestCodecRawCoderMapping
> Tests run: 5, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.559 sec <<< FAILURE! - in org.apache.hadoop.io.erasurecode.TestCodecRawCoderMapping
> testRSDefaultRawCoder(org.apache.hadoop.io.erasurecode.TestCodecRawCoderMapping)  Time elapsed: 0.015 sec  <<< FAILURE!
> java.lang.AssertionError: null
>         at org.junit.Assert.fail(Assert.java:86)
>         at org.junit.Assert.assertTrue(Assert.java:41)
>         at org.junit.Assert.assertTrue(Assert.java:52)
>         at org.apache.hadoop.io.erasurecode.TestCodecRawCoderMapping.testRSDefaultRawCoder(TestCodecRawCoderMapping.java:58)


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