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https://issues.apache.org/jira/browse/YARN-7277?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16671829#comment-16671829
]
Hadoop QA commented on YARN-7277:
---------------------------------
| (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
14s{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: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:brown} trunk Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
54s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 20m
32s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 7m
56s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m
32s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m
26s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green}
15m 27s{color} | {color:green} branch has no errors when building and testing
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 2m
33s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
2s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
13s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
12s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 7m
19s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 7m
19s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m
29s{color} | {color:green} hadoop-yarn-project/hadoop-yarn: The patch generated
0 new + 380 unchanged - 2 fixed = 380 total (was 382) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m
25s{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} shadedclient {color} | {color:green}
13m 27s{color} | {color:green} patch has no errors when building and testing
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 2m
46s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
59s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m
46s{color} | {color:green} hadoop-yarn-api in the patch passed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 18m 32s{color}
| {color:red} hadoop-yarn-server-nodemanager in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
35s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 99m 20s{color} |
{color:black} {color} |
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|| Reason || Tests ||
| Failed junit tests |
hadoop.yarn.server.nodemanager.containermanager.launcher.TestContainerLaunch |
\\
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|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:8f97d6f |
| JIRA Issue | YARN-7277 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12946532/YARN-7277-trunk.005.patch
|
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient findbugs checkstyle |
| uname | Linux 3c589e6720fa 4.4.0-134-generic #160~14.04.1-Ubuntu SMP Fri Aug
17 11:07:07 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / d174b91 |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_181 |
| findbugs | v3.1.0-RC1 |
| unit |
https://builds.apache.org/job/PreCommit-YARN-Build/22399/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-YARN-Build/22399/testReport/ |
| Max. process+thread count | 340 (vs. ulimit of 10000) |
| modules | C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
U: hadoop-yarn-project/hadoop-yarn |
| Console output |
https://builds.apache.org/job/PreCommit-YARN-Build/22399/console |
| Powered by | Apache Yetus 0.8.0 http://yetus.apache.org |
This message was automatically generated.
> Container Launch expand environment needs to consider bracket matching
> ----------------------------------------------------------------------
>
> Key: YARN-7277
> URL: https://issues.apache.org/jira/browse/YARN-7277
> Project: Hadoop YARN
> Issue Type: Bug
> Components: nodemanager
> Reporter: balloons
> Assignee: Zhankun Tang
> Priority: Critical
> Attachments: YARN-7277-trunk.001.patch, YARN-7277-trunk.002.patch,
> YARN-7277-trunk.003.patch, YARN-7277-trunk.004.patch,
> YARN-7277-trunk.005.patch
>
>
> The SPARK application I submitted always failed and I finally found that the
> commands I specified to launch AM Container were changed by NM.
> *The following is part of the excerpt I submitted to RM to see the command:*
> {code:java}
> *'{\"handler\":\"FILLER\",\"inputTable\":\"engine_arch.adult_train\",\"outputTable\":[\"ether_features_filler_\$experimentId_\$taskId_out0\"],\"params\":{\"age\":{\"param\":[\"0\"]}}}'*
> {code}
> *The following is an excerpt from the corresponding command used when I
> observe the NM launch container:*
> {code:java}
> *'{\"handler\":\"FILLER\",\"inputTable\":\"engine_arch.adult_train\",\"outputTable\":[\"ether_features_filler_\$experimentId_\$taskId_out0\"],\"params\":{\"age\":{\"param\":[\"0\"]}*
> {code}
> Finally, I found that NM made the following transformation in launch
> container which led to this situation:
> {code:java}
> @VisibleForTesting
> public static String expandEnvironment(String var,
> Path containerLogDir) {
> var = var.replace(ApplicationConstants.LOG_DIR_EXPANSION_VAR,
> containerLogDir.toString());
> var = var.replace(ApplicationConstants.CLASS_PATH_SEPARATOR,
> File.pathSeparator);
> // replace parameter expansion marker. e.g. {{VAR}} on Windows is replaced
> // as %VAR% and on Linux replaced as "$VAR"
> if (Shell.WINDOWS) {
> var = var.replaceAll("(\\{\\{)|(\\}\\})", "%");
> } else {
> var = var.replace(ApplicationConstants.PARAMETER_EXPANSION_LEFT, "$");
> *var = var.replace(ApplicationConstants.PARAMETER_EXPANSION_RIGHT, "");*
> }
> return var;
> }
> {code}
> I think this is a Bug that doesn't even consider the pairing of
> "*PARAMETER_EXPANSION_LEFT*" and "*PARAMETER_EXPANSION_RIGHT*" when
> substituting. But simply substituting for simple violence.
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