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https://issues.apache.org/jira/browse/HDFS-11294?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16164060#comment-16164060
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Hadoop QA commented on HDFS-11294:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 11m
18s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {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:red}-1{color} | {color:red} test4tests {color} | {color:red} 0m
0s{color} | {color:red} 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} |
|| || || || {color:brown} HDFS-8707 Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 16m
40s{color} | {color:green} HDFS-8707 passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 13m
42s{color} | {color:green} HDFS-8707 passed with JDK v1.8.0_144 {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 13m
57s{color} | {color:green} HDFS-8707 passed with JDK v1.7.0_151 {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 7m
19s{color} | {color:green} HDFS-8707 passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 7m
0s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 14m
3s{color} | {color:green} the patch passed with JDK v1.8.0_144 {color} |
| {color:green}+1{color} | {color:green} cc {color} | {color:green} 14m
3s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 14m
3s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 14m
3s{color} | {color:green} the patch passed with JDK v1.7.0_151 {color} |
| {color:green}+1{color} | {color:green} cc {color} | {color:green} 14m
3s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 14m
3s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 7m
9s{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:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red}443m 47s{color}
| {color:red} hadoop-hdfs-native-client in the patch failed with JDK
v1.7.0_151. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
26s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}571m 1s{color} |
{color:black} {color} |
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|| Reason || Tests ||
| JDK v1.7.0_151 Failed CTEST tests |
test_hdfspp_mini_dfs_smoke_hdfspp_test_shim_static |
| | test_hdfs_ext_hdfspp_test_shim_static |
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|| Subsystem || Report/Notes ||
| Docker | Image:yetus/hadoop:3117e2a |
| JIRA Issue | HDFS-11294 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12886668/HDFS-11294.HDFS-8707.001.patch
|
| Optional Tests | asflicense compile cc mvnsite javac unit |
| uname | Linux 3e57f80cbc00 3.13.0-129-generic #178-Ubuntu SMP Fri Aug 11
12:48:20 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh
|
| git revision | HDFS-8707 / 3f92e63 |
| Default Java | 1.7.0_151 |
| Multi-JDK versions | /usr/lib/jvm/java-8-oracle:1.8.0_144
/usr/lib/jvm/java-7-openjdk-amd64:1.7.0_151 |
| unit |
https://builds.apache.org/job/PreCommit-HDFS-Build/21096/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-native-client-jdk1.7.0_151.txt
|
| JDK v1.7.0_151 Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/21096/testReport/ |
| modules | C: hadoop-hdfs-project/hadoop-hdfs-native-client U:
hadoop-hdfs-project/hadoop-hdfs-native-client |
| Console output |
https://builds.apache.org/job/PreCommit-HDFS-Build/21096/console |
| Powered by | Apache Yetus 0.6.0-SNAPSHOT http://yetus.apache.org |
This message was automatically generated.
> libhdfs++: Segfault in HA failover if DNS lookup for both Namenodes fails
> -------------------------------------------------------------------------
>
> Key: HDFS-11294
> URL: https://issues.apache.org/jira/browse/HDFS-11294
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: hdfs-client
> Reporter: James Clampffer
> Assignee: James Clampffer
> Attachments: HDFS-11294.HDFS-8707.001.patch,
> HDFS-11294.HDFS-8707.002.patch, HDFS-8707.HDFS-11294.000.patch
>
>
> Hit while doing more manual testing on HDFS-11028.
> The HANamenodeTracker takes an asio endpoint to figure out what endpoint on
> the other node to try next during a failover. This is done by passing the
> element at index 0 from endpoints (a std::vector<asio endpoint>).
> When DNS fails the endpoints vector for that node will be empty so the
> iterator returned by endpoints\[0\] is just a null pointer that gets
> dereferenced and causes a segfault.
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