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package com.xiaohu.transfrom; import com.xiaohu.bean.WaterSensor; import org.apache.flink.api.common.functions.ReduceFunction; import org.apache.flink 阅读全文
posted @ 2025-02-26 20:30
Xiaohu_BigData
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package com.xiaohu.transfrom; import com.xiaohu.bean.WaterSensor; import org.apache.flink.api.java.functions.KeySelector; import org.apache.flink.stre 阅读全文
posted @ 2025-02-26 20:29
Xiaohu_BigData
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package com.xiaohu.transfrom; import com.xiaohu.bean.WaterSensor; import org.apache.flink.api.common.functions.RichFilterFunction; import org.apache.f 阅读全文
posted @ 2025-02-26 20:28
Xiaohu_BigData
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package com.xiaohu.transfrom; import com.xiaohu.bean.WaterSensor; import org.apache.flink.api.java.functions.KeySelector; import org.apache.flink.stre 阅读全文
posted @ 2025-02-26 20:28
Xiaohu_BigData
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package com.xiaohu.transfrom; import com.xiaohu.bean.WaterSensor; import org.apache.flink.api.common.functions.FilterFunction; import org.apache.flink 阅读全文
posted @ 2025-02-26 20:27
Xiaohu_BigData
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package com.xiaohu.transfrom; import com.xiaohu.bean.WaterSensor; import org.apache.flink.api.common.functions.FlatMapFunction; import org.apache.flin 阅读全文
posted @ 2025-02-26 20:26
Xiaohu_BigData
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package com.xiaohu.transfrom; import com.xiaohu.bean.WaterSensor; import com.xiaohu.implclass.MyMapFunction1; import org.apache.flink.api.common.event 阅读全文
posted @ 2025-02-26 20:25
Xiaohu_BigData
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package com.xiaohu.source; import org.apache.flink.api.common.eventtime.WatermarkStrategy; import org.apache.flink.api.common.typeinfo.Types; import o 阅读全文
posted @ 2025-02-26 20:23
Xiaohu_BigData
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package com.xiaohu.source; import org.apache.flink.api.common.eventtime.WatermarkStrategy; import org.apache.flink.api.common.serialization.SimpleStri 阅读全文
posted @ 2025-02-26 20:22
Xiaohu_BigData
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package com.xiaohu.source; import org.apache.flink.streaming.api.datastream.DataStreamSource; import org.apache.flink.streaming.api.environment.Stream 阅读全文
posted @ 2025-02-26 20:21
Xiaohu_BigData
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