Alert기능에 대해서 다룹니다.
Value열 드롭 다운은 쿼리 결과의 어느 필드를 평가할지 제어합니다.
Condition드롭 다운은 적용할 논리적 작업을 제어합니다.
임계값 텍스트 입력은 지정한 조건을 사용하여 값 열과 비교됩니다.
Alert의 상태 설명
TRIGGERED
means that on the most recent execution, the Value Column in your target query met the Condition and Threshhold you configured. If your alert checks whether “cats” is above 1500, your alert will be triggered as long as “cats” is above 1500.OK
means that on the most recent query execution, the Value Column did not meet the Condition and Threshhold you configured. This doesn’t mean that the Alert was not triggered previously. If your “cats” value is now 1470 your alert will show as OK.UNKNOWN
means Redash does not have enough data to evaluate the alert criteria. You will see this status immediately after creating your Alert until the query has executed. You will also see this status if there was no data in the query result or if the most recent query result doesn’t include the Value Column you configured.