12 2024 档案

摘要:TDengine + MQTT :车联网时序数据如何高效接入 阅读全文
posted @ 2024-12-25 09:00 zjb480 阅读(15) 评论(0) 推荐(0)
摘要:[FLINK-36165][source-connector/mysql] Support capturing snapshot data with conditions by uicosp · Pull Request #3776 · apache/flink-cdc · GitHub 阅读全文
posted @ 2024-12-24 14:47 zjb480 阅读(11) 评论(0) 推荐(0)
摘要:https://www.taosdata.com/tdengine-enterprise 阅读全文
posted @ 2024-12-23 15:45 zjb480 阅读(21) 评论(0) 推荐(0)
摘要:https://developer.aliyun.com/article/1484826 阅读全文
posted @ 2024-12-20 09:33 zjb480 阅读(11) 评论(0) 推荐(0)
摘要:DECLARE @i INT = 10; -- 初始化计数器 WHILE @i <= 1000BEGIN INSERT INTO [dbo].[ck_tmxx] ( [tm_id], [djlx], [djh], [crkrq], [splx], [spbm], [spmc], [jldw], [b 阅读全文
posted @ 2024-12-13 17:31 zjb480 阅读(8) 评论(0) 推荐(0)
摘要:参考文档https://support.huaweicloud.com/intl/zh-cn/usermanual-roma/fdi-ug-202009081.html 首先必须开启agent:(要不然FLINK的TM一直打印以下日志) 2024-12-13 16:16:48,387 WARN io 阅读全文
posted @ 2024-12-13 16:57 zjb480 阅读(289) 评论(0) 推荐(0)
摘要:https://nightlies.apache.org/flink/flink-docs-stable/api/python/reference/pyflink.common/config.html 阅读全文
posted @ 2024-12-11 13:52 zjb480 阅读(14) 评论(0) 推荐(0)
摘要:JM和TM的内存配置太小导致JVM不崩溃,默认1600M和1728M,太小了,设置成2GB和3GB,flink的python脚本就可以启动成功 阅读全文
posted @ 2024-12-10 17:35 zjb480 阅读(115) 评论(1) 推荐(0)
摘要:https://stackoverflow.com/questions/34633225/how-to-change-flinks-log-directory env: log: dir: /var/log/flink英文版的官网才有(log4j2的配置):https://nightlies.apa 阅读全文
posted @ 2024-12-09 10:45 zjb480 阅读(52) 评论(0) 推荐(0)
摘要: 阅读全文
posted @ 2024-12-05 10:33 zjb480 阅读(9) 评论(0) 推荐(0)
摘要:https://issues.apache.org/jira/browse/FLINK-35783 2.针对cdc的包和pipeline的包冲突的问题,可以试试dinky啊,dinky上可以创建不同环境的集群,跑flink-cdc的用一套,pipeline的用一套 阅读全文
posted @ 2024-12-04 15:29 zjb480 阅读(42) 评论(0) 推荐(0)