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https://issues.apache.org/jira/browse/HADOOP-12761?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15129532#comment-15129532
]
Hadoop QA commented on HADOOP-12761:
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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} 0m 0s
{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: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:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 7s
{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 6m
46s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 8s
{color} | {color:green} trunk passed with JDK v1.8.0_66 {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 8s
{color} | {color:green} trunk passed with JDK v1.7.0_91 {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 13s
{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
9s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 9s
{color} | {color:green} trunk passed with JDK v1.8.0_66 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 9s
{color} | {color:green} trunk passed with JDK v1.7.0_91 {color} |
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 6s
{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
8s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 5s
{color} | {color:green} the patch passed with JDK v1.8.0_66 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 5s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 7s
{color} | {color:green} the patch passed with JDK v1.7.0_91 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 7s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 9s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
7s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m
0s {color} | {color:green} Patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} xml {color} | {color:green} 0m 1s
{color} | {color:green} The patch has no ill-formed XML file. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 6s
{color} | {color:green} the patch passed with JDK v1.8.0_66 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 7s
{color} | {color:green} the patch passed with JDK v1.7.0_91 {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 6s
{color} | {color:green} hadoop-project in the patch passed with JDK v1.8.0_66.
{color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 6s
{color} | {color:green} hadoop-project in the patch passed with JDK v1.7.0_91.
{color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
16s {color} | {color:green} Patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 10m 4s {color} |
{color:black} {color} |
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|| Subsystem || Report/Notes ||
| Docker | Image:yetus/hadoop:0ca8df7 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12785899/HADOOP-12761.01.patch
|
| JIRA Issue | HADOOP-12761 |
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite
unit xml |
| uname | Linux 36ecb9613427 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 |
| Build tool | maven |
| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh
|
| git revision | trunk / ccbba4a |
| Default Java | 1.7.0_91 |
| Multi-JDK versions | /usr/lib/jvm/java-8-oracle:1.8.0_66
/usr/lib/jvm/java-7-openjdk-amd64:1.7.0_91 |
| JDK v1.7.0_91 Test Results |
https://builds.apache.org/job/PreCommit-HADOOP-Build/8514/testReport/ |
| modules | C: hadoop-project U: hadoop-project |
| Max memory used | 77MB |
| Powered by | Apache Yetus 0.2.0-SNAPSHOT http://yetus.apache.org |
| Console output |
https://builds.apache.org/job/PreCommit-HADOOP-Build/8514/console |
This message was automatically generated.
> incremental maven build is not really incremental
> -------------------------------------------------
>
> Key: HADOOP-12761
> URL: https://issues.apache.org/jira/browse/HADOOP-12761
> Project: Hadoop Common
> Issue Type: Bug
> Components: build
> Affects Versions: 2.7.2
> Reporter: Sangjin Lee
> Assignee: Sangjin Lee
> Priority: Minor
> Attachments: HADOOP-12761.01.patch
>
>
> For any version that uses v.3.1 of the maven-compiler-plugin, the incremental
> maven build is basically broken. For most of the modules, an incremental
> build ({{mvn install -DskipTests}} on an already built directory for example)
> rebuilds the whole module again:
> {noformat}
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Building Apache Hadoop Common 3.0.0-SNAPSHOT
> [INFO]
> ------------------------------------------------------------------------
> [INFO]
> [INFO] --- maven-antrun-plugin:1.7:run (create-testdirs) @ hadoop-common ---
> [INFO] Executing tasks
> main:
> [INFO] Executed tasks
> [INFO]
> [INFO] --- hadoop-maven-plugins:3.0.0-SNAPSHOT:protoc (compile-protoc) @
> hadoop-common ---
> [INFO] No changes detected in protoc files, skipping generation.
> [INFO]
> [INFO] --- hadoop-maven-plugins:3.0.0-SNAPSHOT:version-info (version-info) @
> hadoop-common ---
> [WARNING] [svn, info] failed with error code 1
> [INFO] SCM: GIT
> [INFO] Computed MD5: c8e92ce138fcd723204649e4d7c6ddd
> [INFO]
> [INFO] --- maven-resources-plugin:2.6:resources (default-resources) @
> hadoop-common ---
> [INFO] Using 'UTF-8' encoding to copy filtered resources.
> [INFO] Copying 7 resources
> [INFO] Copying 1 resource
> [INFO]
> [INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @
> hadoop-common ---
> [INFO] Changes detected - recompiling the module!
> [INFO] Compiling 871 source files to
> /Users/foo/hadoop/hadoop-common-project/hadoop-common/target/classes
> {noformat}
> It turns out that the incremental build feature of the maven compiler plugin
> is basically broken at v3.1 (see
> http://stackoverflow.com/questions/17944108/maven-compiler-plugin-always-detecting-a-set-of-sources-as-stale
> and MCOMPILER-209). Ironically, this can be fixed by turning off the
> "incremental build" configuration of the plugin.
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