目录
0、创建hive数据
1、pom.xml
2、flink代码
3、sink
4、提交任务jar
5、flink-conf.yaml
6、数据接收
| flink-1.17.2 | jdk1.8 |
| hive-3.1.3 | hadoop3.3.6 |
| password | http |
0、创建hive数据
/cluster/hive/bin/beeline
!connect jdbc:hive2://ip:10000
create database demo;
drop table demo.example;CREATE TABLE demo.example(
`id` STRING COMMENT '主键',
`name` STRING COMMENT '名称',
`ip` STRING COMMENT 'ip地址',
`time` STRING COMMENT '创建时间',
`info` STRING COMMENT '信息',
`msg` STRING COMMENT '消息',
`oper` STRING COMMENT '操作',
`count` DECIMAL(16,2) COMMENT '次数',
`status` DECIMAL(16,2) COMMENT '状态'
) COMMENT '例子'
ROW FORMAT DELIMITED FIELDS TERMINATED BY '\t';
insert into 插入数据
1、pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.example.cloud</groupId>
<artifactId>Hive3Flink2HttpStream</artifactId>
<version>1.0.0</version>
<name>Hive3Flink2HttpStream</name>
<properties>
<java.version>1.8</java.version>
<flink.version>1.17.2</flink.version>
<hive.version>3.1.2</hive.version>
<scala.binary.version>2.12</scala.binary.version>
<hadoop.version>3.3.6</hadoop.version>
</properties>
<dependencies>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-statebackend-rocksdb</artifactId>
<version>${flink.version}</version>
</dependency>
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-common</artifactId>
<version>${hadoop.version}</version>
<exclusions>
<exclusion>
<artifactId>jaxb-api</artifactId>
<groupId>javax.xml.bind</groupId>
</exclusion>
<exclusion>
<artifactId>reload4j</artifactId>
<groupId>ch.qos.reload4j</groupId>
</exclusion>
<exclusion>
<artifactId>slf4j-api</artifactId>
<groupId>org.slf4j</groupId>
</exclusion>
<exclusion>
<artifactId>nimbus-jose-jwt</artifactId>
<groupId>com.nimbusds</groupId>
</exclusion>
<exclusion>
<artifactId>netty-transport-native-unix-common</artifactId>
<groupId>io.netty</groupId>
</exclusion>
<exclusion>
<artifactId>snappy-java</artifactId>
<groupId>org.xerial.snappy</groupId>
</exclusion>
<exclusion>
<artifactId>stax2-api</artifactId>
<groupId>org.codehaus.woodstox</groupId>
</exclusion>
<exclusion>
<artifactId>commons-compress</artifactId>
<groupId>org.apache.commons</groupId>
</exclusion>
<exclusion>
<artifactId>commons-io</artifactId>
<groupId>commons-io</groupId>
</exclusion>
<exclusion>
<artifactId>commons-logging</artifactId>
<groupId>commons-logging</groupId>
</exclusion>
<exclusion>
<artifactId>commons-text</artifactId>
<groupId>org.apache.commons</groupId>
</exclusion>
<exclusion>
<artifactId>jackson-annotations</artifactId>
<groupId>com.fasterxml.jackson.core</groupId>
</exclusion>
<exclusion>
<artifactId>jackson-core</artifactId>
<groupId>com.fasterxml.jackson.core</groupId>
</exclusion>
<exclusion>
<artifactId>curator-framework</artifactId>
<groupId>org.apache.curator</groupId>
</exclusion>
<exclusion>
<artifactId>netty-buffer</artifactId>
<groupId>io.netty</groupId>
</exclusion>
<exclusion>
<artifactId>netty-common</artifactId>
<groupId>io.netty</groupId>
</exclusion>
<exclusion>
<artifactId>commons-codec</artifactId>
<groupId>commons-codec</groupId>
</exclusion>
<exclusion>
<artifactId>netty-resolver</artifactId>
<groupId>io.netty</groupId>
</exclusion>
<exclusion>
<artifactId>netty-transport</artifactId>
<groupId>io.netty</groupId>
</exclusion>
<exclusion>
<artifactId>netty-codec</artifactId>
<groupId>io.netty</groupId>
</exclusion>
<exclusion>
<artifactId>commons-cli</artifactId>
<groupId>commons-cli</groupId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-client</artifactId>
<version>${hadoop.version}</version>
<exclusions>
<exclusion>
<artifactId>jackson-annotations</artifactId>
<groupId>com.fasterxml.jackson.core</groupId>
</exclusion>
<exclusion>
<artifactId>jackson-core</artifactId>
<groupId>com.fasterxml.jackson.core</groupId>
</exclusion>
<exclusion>
<artifactId>jackson-databind</artifactId>
<groupId>com.fasterxml.jackson.core</groupId>
</exclusion>
<exclusion>
<artifactId>commons-cli</artifactId>
<groupId>commons-cli</groupId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-hdfs</artifactId>
<version>${hadoop.version}</version>
<exclusions>
<exclusion>
<artifactId>netty-handler</artifactId>
<groupId>io.netty</groupId>
</exclusion>
<exclusion>
<artifactId>netty-transport-native-epoll</artifactId>
<groupId>io.netty</groupId>
</exclusion>
<exclusion>
<artifactId>commons-cli</artifactId>
<groupId>commons-cli</groupId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.squareup.okhttp3</groupId>
<artifactId>okhttp</artifactId>
<version>4.10.0</version>
<exclusions>
<exclusion>
<artifactId>kotlin-stdlib-common</artifactId>
<groupId>org.jetbrains.kotlin</groupId>
</exclusion>
<exclusion>
<artifactId>kotlin-stdlib</artifactId>
<groupId>org.jetbrains.kotlin</groupId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-connector-hive_2.12</artifactId>
<version>${flink.version}</version>
</dependency>
<dependency>
<groupId>org.apache.hive</groupId>
<artifactId>hive-exec</artifactId>
<version>${hive.version}</version>
<exclusions>
<exclusion>
<artifactId>hadoop-annotations</artifactId>
<groupId>org.apache.hadoop</groupId>
</exclusion>
<exclusion>
<artifactId>hadoop-auth</artifactId>
<groupId>org.apache.hadoop</groupId>
</exclusion>
<exclusion>
<artifactId>hadoop-common</artifactId>
<groupId>org.apache.hadoop</groupId>
</e
