log.warn("Update task execution state failed, will retry after {}. Job {}: Attempt {}, {}", taskManagerConfiguration.getRefusedRegistrationPause(), taskExecutionState.getJobID(), executionAttemptID, throwable); taskExecutionState.getJobID(), executionAttemptID); JobID jobID = taskExecutionState.getJobID(); JobManagerConnection jobManagerConnection = jobManagerTable.get(jobID); if (jobManagerConnection != null) {