跟朋友聊天,说输出的时间不对,之前测试没关注到这个,然后就在processing模式下看了下,发现时间确实不正确 然后就debug,看问题在哪,最终分析出了原因,记录如下: 最下面给出了复现方案及原因分析 let me show how to generate the wrong result background: processing time in tumbling window flink:1.5.0 the invoke stack is as follows: [1] org.
本文主要研究一下flink的log.file配置 log4j.properties flink-release-1.6.2/flink-dist/src/main/flink-bin/conf/log4j.properties # This affects logging for both user code and Flink log4j.rootLogger=INFO, file # Uncomment this if you want to _only_ change Flink's lo