Impala cannot read or execute dfs.domain.socket.path

When setting up Coordinator Only Impala Daemons, if those Impala Daemons do not have DataNode assigned to them, Impala will fail with error: Invalid short-circuit reads configuration: – Impala cannot read or execute the parent directory of dfs.domain.socket.path Aborting Impala Server startup due to improper configuration. Impalad exiting. This article …