[jira] [Created] (FLINK-17008) Handle null value for HADOOP_CONF_DIR/HADOOP_HOME env in AbstractKubernetesParameters#getLocalHadoopConfigurationDirectory

[Shang Yuanchun (Jira)]

Canbin Zheng created FLINK-17008:
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             Summary: Handle null value for HADOOP_CONF_DIR/HADOOP_HOME env in AbstractKubernetesParameters#getLocalHadoopConfigurationDirectory
                 Key: FLINK-17008
                 URL: https://issues.apache.org/jira/browse/FLINK-17008
             Project: Flink
          Issue Type: Bug
          Components: Deployment / Kubernetes
            Reporter: Canbin Zheng
             Fix For: 1.11.0


{{System.getenv(Constants.ENV_HADOOP_CONF_DIR)}} or {{System.getenv(Constants.HADOOP_HOME)}} could return null value if they are not set in the System environments, it's a minor improvement to take these situations into consideration.



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