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https://issues.apache.org/jira/browse/FLINK-17819?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kostas Kloudas closed FLINK-17819.
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Resolution: Fixed
Merged on master with c8ab94f2107d28c0f3e356a4d4c801a88e719ed0
and on release-1.11 with e3208463f01ce52b07ca89d470d3702719dc2696
pending merge on 1.9 and 1.10
> Yarn error unhelpful when forgetting HADOOP_CLASSPATH
> -----------------------------------------------------
>
> Key: FLINK-17819
> URL: https://issues.apache.org/jira/browse/FLINK-17819
> Project: Flink
> Issue Type: Improvement
> Components: Deployment / YARN
> Affects Versions: 1.9.3, 1.10.1
> Reporter: Arvid Heise
> Assignee: Kostas Kloudas
> Priority: Critical
> Labels: pull-request-available, usability
> Fix For: 1.11.0
>
>
> When running
> {code:bash}
> flink run -m yarn-cluster -yjm 1768 -ytm 50072 -ys 32 ...
> {code}
> without some export HADOOP_CLASSPATH, we get the unhelpful message
> {noformat}
> Could not build the program from JAR file: JAR file does not exist: -yjm
> {noformat}
> I'd expect something like
> {noformat}
> yarn-cluster can only be used with exported HADOOP_CLASSPATH, see <url> for
> more information{noformat}
>
> I suggest to load a stub for YarnCluster deployment if the actual
> implementation fails to load, which prints this error when used.
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