I'm running Flink 1.7 in ECS, is this a known issue or should I create a jira?
The web console doesn't show anything when trying to list logs or stdout for task managers and the job manager log have stack traces for the errors 2018-12-19 15:35:53,498 ERROR org.apache.flink.runtime.rest.handler.taskmanager.TaskManagerStdoutFileHandler - Failed to transfer file from TaskExecutor d7fd266047d5acfaddeb1156bdb23ff3. java.util.concurrent.CompletionException: org.apache.flink.util.FlinkException: The file STDOUT is not available on the TaskExecutor. 2018-12-19 15:36:02,538 ERROR org.apache.flink.runtime.rest.handler.taskmanager.TaskManagerLogFileHandler - Failed to transfer file from TaskExecutor d7fd266047d5acfaddeb1156bdb23ff3. java.util.concurrent.CompletionException: org.apache.flink.util.FlinkException: The file LOG is not available on the TaskExecutor.
