flink&kafka报错Caused by: org.apache.flink.api.common.functions.InvalidTypesException: Type of TypeVariable 'OUT' in 'interface xxx.api.functions.source.ParallelSourceFunction' could not be determined
posted @ 2022-10-12 15:13 剑道第一仙 阅读(652) 评论(0) 推荐(0)
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