[FLINK-19126] Failed to run job in yarn-cluster mode due to No Executor found.

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Not A Problem
• Affects Version/s: 1.11.1
• Component/s: Deployment / YARN
• Assignee: Unassigned
• Reporter: Tang Yan
• Created: 02/Sep/20 14:15
• Updated: 07/Sep/20 08:35
• Resolved: 07/Sep/20 08:35

Description

I've build the flink package successfully, but when I run the below command, it failed to submit the jobs.

[yanta@flink-1.11]$ bin/flink run -m yarn-cluster -p 2 -c org.apache.flink.examples.java.wordcount.WordCount examples/batch/WordCount.jar  --input hdfs:///user/yanta/aa.txt --output hdfs:///user/yanta/result.txt

Setting HADOOP_CONF_DIR=/etc/hadoop/conf because no HADOOP_CONF_DIR or HADOOP_CLASSPATH was set.
------------------------------------------------------------ The program finished with the following exception:
java.lang.IllegalStateException: No Executor found. Please make sure to export the HADOOP_CLASSPATH environment variable or have hadoop in your classpath. For more information refer to the "Deployment & Operations" section of the official Apache Flink documentation. at org.apache.flink.yarn.cli.FallbackYarnSessionCli.isActive(FallbackYarnSessionCli.java:59) at org.apache.flink.client.cli.CliFrontend.validateAndGetActiveCommandLine(CliFrontend.java:1090) at org.apache.flink.client.cli.CliFrontend.run(CliFrontend.java:218) at org.apache.flink.client.cli.CliFrontend.parseParameters(CliFrontend.java:916) at org.apache.flink.client.cli.CliFrontend.lambda$main$10(CliFrontend.java:992) at org.apache.flink.runtime.security.contexts.NoOpSecurityContext.runSecured(NoOpSecurityContext.java:30) at org.apache.flink.client.cli.CliFrontend.main(CliFrontend.java:992)