incubator-seatunnel-2.0.0-pre.zip: 源码可以编译打包,放入waterdrop dir的lib下,直接启动,已去除与flink冲突的依赖codehaus.janino
waterdrop-dist-2.0.0-alpha-2.11.8-release.zip: 已经打好的包
flink-1.9.0-bin-scala_2.12.tgz: v2.0只支持flink-1.9.0
flink-shaded-hadoop-2-uber-2.8.3-9.0.jar:flink checkpoint hadoop依赖,将flink-shaded-hadoop-2-uber.jar放入flink dir的lib下
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