[jira] [Created] (FLINK-14382) Wrong local FLINK_PLUGINS_DIR is set to flink-conf.yaml of jobmanager and taskmanager on Yarn

[Shang Yuanchun (Jira)]

Yang Wang created FLINK-14382:
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             Summary: Wrong local FLINK_PLUGINS_DIR is set to flink-conf.yaml of jobmanager and taskmanager on Yarn
                 Key: FLINK-14382
                 URL: https://issues.apache.org/jira/browse/FLINK-14382
             Project: Flink
          Issue Type: Bug
          Components: Deployment / YARN
            Reporter: Yang Wang


If we do not set FLINK_PLUGINS_DIR in flink-conf.yaml, it will be set to [flink configuration|https://github.com/apache/flink/blob/9e6ff81e22d6f5f04abb50ca1aea84fd2542bf9d/flink-core/src/main/java/org/apache/flink/configuration/GlobalConfiguration.java#L158] according to the environment.

In yarn mode, the local path will be set in flink-conf.yaml and used by jobmanager and taskmanager. We will find the warning log like below.
{code:java}
2019-10-12 19:24:58,165 WARN  org.apache.flink.core.plugin.PluginConfig                     - Environment variable [FLINK_PLUGINS_DIR] is set to [/Users/wangy/IdeaProjects/apache-flink/flink-dist/target/flink-1.10-SNAPSHOT-bin/flink-1.10-SNAPSHOT/plugins] but the directory doesn't exist
{code}

It was in introduced by FLINK-12143.



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