async function removeWorkers(exId, numWorkers) {
        await k8s.scaleExecution(exId, numWorkers, 'remove');
        return { action: 'remove', ex_id: exId, workerNum: numWorkers };
    }
async function removeWorkers(exId, numWorkers) {
        await k8s.scaleExecution(exId, numWorkers, 'remove');
        return { action: 'remove', ex_id: exId, workerNum: numWorkers };
    }
async function removeWorkers ( exId , numWorkers ) { await k8s . scaleExecution ( exId , numWorkers , 'remove' ) ; return { action : 'remove' , ex_id : exId , workerNum : numWorkers } ; }
NOTE: This is passed exId instead of executionContext like addWorkers and removeWorkers.  I don't know why, just dealing with it.
NOTE : This is passed exId instead of executionContext like addWorkers and removeWorkers . I don t know why just dealing with it .