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https://issues.apache.org/jira/browse/MYRIAD-228?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15337979#comment-15337979
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Klaus Ma commented on MYRIAD-228:
---------------------------------
It seems we should clear environments when generate command, draft code diff:
{code}
index db945ec..424ecf6 100644
---
a/myriad-scheduler/src/main/java/org/apache/myriad/scheduler/NMExecutorCLGenImpl.java
+++
b/myriad-scheduler/src/main/java/org/apache/myriad/scheduler/NMExecutorCLGenImpl.java
@@ -68,14 +68,17 @@ public class NMExecutorCLGenImpl implements
ExecutorCommandLineGenerator {
protected void generateEnvironment(ServiceResourceProfile profile, NMPorts
ports) {
+ // clear old environment.
+ environment.clear();
+
//yarnEnvironemnt configuration from yaml file
Map<String, String> yarnEnvironmentMap = cfg.getYarnEnvironment();
if (yarnEnvironmentMap != null) {
{code}
> Duplicated NM opts
> ------------------
>
> Key: MYRIAD-228
> URL: https://issues.apache.org/jira/browse/MYRIAD-228
> Project: Myriad
> Issue Type: Bug
> Reporter: Klaus Ma
>
> In {{NMExecutorCLGenImpl.java:addYarnNodemanagerOpt}}, it keep appending NM
> Opts. It'll make arguments too long.
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