Flink1.8 yarn 模式报错
./bin/flink run -m yarn-cluster ./test.jar作业会抛出异常:Could not identify hostname and port in 'yarn-cluster'Flink1.8中,FIX了FLINK-11266,将flink的包中对hadoop版本进行了剔除,导致flink中直接缺少hadoop的client相关类,无法解析yarn-cluster参数。执行命令前,导入hadoop的classpathexport HADOOP..