摘要: package com.sjw.flink import java.sql.{Connection, DriverManager, PreparedStatement} import org.apache.flink.configuration.Configurationimport org.apa 阅读全文
posted @ 2020-07-09 23:17 潇洒哥浩浩 阅读(176) 评论(0) 推荐(0)
摘要: package com.sjw.flink import org.apache.flink.streaming.api.scala._import org.apache.flink.streaming.api.windowing.time.Time object WindowTest { def m 阅读全文
posted @ 2020-07-09 23:15 潇洒哥浩浩 阅读(192) 评论(0) 推荐(0)
摘要: package com.sjw.flink import org.apache.flink.api.java.utils.ParameterToolimport org.apache.flink.streaming.api.scala._ object StremingWordCount { def 阅读全文
posted @ 2020-07-09 23:13 潇洒哥浩浩 阅读(154) 评论(0) 推荐(0)
摘要: package com.sjw.flink.sql import org.apache.flink.api.scala._import org.apache.flink.table.api.{Table, TableEnvironment}import org.apache.flink.types. 阅读全文
posted @ 2020-07-09 23:12 潇洒哥浩浩 阅读(491) 评论(0) 推荐(0)
摘要: package com.baway.loginfaildetect import java.util import org.apache.flink.cep.PatternSelectFunctionimport org.apache.flink.cep.scala.{CEP, PatternStr 阅读全文
posted @ 2020-07-09 23:11 潇洒哥浩浩 阅读(306) 评论(0) 推荐(0)
摘要: package com.sjw.hbase; import org.apache.hadoop.conf.Configuration;import org.apache.hadoop.hbase.*;import org.apache.hadoop.hbase.client.*;import org 阅读全文
posted @ 2020-07-09 23:09 潇洒哥浩浩 阅读(123) 评论(0) 推荐(0)
摘要: <template> <div class="student"> <el-row> <el-col :span="3"> <el-button @click="insertDalogVisible=true">新增</el-button> </el-col> <el-col :span="21"> 阅读全文
posted @ 2020-07-09 23:08 潇洒哥浩浩 阅读(222) 评论(0) 推荐(0)
摘要: <template> <div class="product"> <el-col :span="2"> <el-button type="success" @click="openInsertDialog">添加</el-button> </el-col> <el-col :span="2"> <e 阅读全文
posted @ 2020-07-09 23:07 潇洒哥浩浩 阅读(324) 评论(0) 推荐(0)
摘要: 使用Flink SQL/TABLE API完成下面功能。 有如下数据 字段分别为:姓名,年龄,性别,班级,考试成绩 zhangsan,18,man,1707e,81.5 lisi,22,woman,1707e,77.5 wangwu,28,woman,1707e,82.0 zhaoliu,24,ma 阅读全文
posted @ 2020-06-30 22:24 潇洒哥浩浩 阅读(1739) 评论(0) 推荐(0)
摘要: package com.bw;import org.apache.hadoop.conf.Configuration;import org.apache.hadoop.hbase.*;import org.apache.hadoop.hbase.client.*;import org.apache. 阅读全文
posted @ 2020-06-26 22:07 潇洒哥浩浩 阅读(218) 评论(0) 推荐(0)