Stephan Ewen created FLINK-2823: ----------------------------------- Summary: YARN client should report a proper exception if Hadoop Env variables are not set Key: FLINK-2823 URL: https://issues.apache.org/jira/browse/FLINK-2823 Project: Flink Issue Type: Bug Components: YARN Client Affects Versions: 0.10 Reporter: Stephan Ewen Fix For: 0.10
The important variables are {{HADOOP_HOME}} and {{HADOOP_CONF_DIR}}. If none of the two environment variables are set, the YARN client does not pick the correct settings / file system to successfully deploy a job. The YARN client should throw a good exception. Right now, this requires some tricky debugging to find the cause of the problem. -- This message was sent by Atlassian JIRA (v6.3.4#6332)