【TDengine 使用环境】
测试环境
【TDengine 版本】
3.4.1.13.community
【操作系统以及版本】
“Debian GNU/Linux 12 (bookworm)”
【部署方式】容器部署
【集群节点数】
3
【集群副本数】
3
【描述业务影响】
【问题复现路径/shan】
创建流语句:
CREATE STREAM IF NOT EXISTS db_pm_perf_td_uedm_agg.device_battery_upsbattery_stream_1
INTERVAL(5m) SLIDING(5m)
from db_pm_perf_td_uedm.r32_uedm_device_battery_upsbattery_1min
PARTITION BY TBNAME
STREAM_OPTIONS(DELETE_RECALC|DELETE_OUTPUT_TABLE|WATERMARK(5m)|EXPIRED_TIME(20m))
INTO db_pm_perf_td_uedm_agg.battery_upsbattery_5min_1
AS
SELECT
_TWSTART AS ts,
TBNAME AS device_id,
AVG(cell_failed_alarm) AS avg_alarm,
MAX(cell_failed_alarm) AS max_alarm,
MIN(cell_failed_alarm) AS min_alarm,
LAST(cell_failed_alarm) AS last_alarm
FROM %%tbname
WHERE begintime >= _twstart and begintime < _twend;
delete from device_battery_upsbattery_stream_1 ;删除子表数据
查看battery_upsbattery_5min_1汇聚表,仍然有数据,没有同步删除
【遇到的问题:问题现象及影响】
除【资源配置】
【报错完整截图】(不要大段的粘贴报错代码,论坛直接看报错代码不直观)