一、集群基础环境
1.JDK (1.8 or later versions)
2.PostgreSQL(version 10.4) or MySQL(version 8.0.11)
3.Hadoop (2.6.0 or later)
4.Hive (version 2.x),安装参考 ：https://www.cnblogs.com/caoxb/p/11333741.html
5.Spark (version 2.2.1) 安装参考： https://blog.csdn.net/k393393/article/details/92440892
6.Livy 安装参考：https://www.cnblogs.com/students/p/11400940.html
7.ElasticSearch (5.0 or later versions). 参考https://blog.csdn.net/fiery_heart/article/details/85265585
8.Scala
二、安装Grigffin(前提以上集群搭好)
1、MySQL：
1）在MySQL中创建数据库quartz，
2）然后执行Init_quartz_mysql_innodb.sql脚本初始化表信息：
mysql -u <username> -p <password> quartz < Init_quartz_mysql_innodb.sql2、Hadoop和Hive：
从Hadoop服务器拷贝配置文件到Livy服务器上，这里假设将配置文件放在/usr/data/conf目录下。
在Hadoop服务器上创建/home/spark_conf目录，并将Hive的配置文件hive-site.xml上传到该目录下：
#创建/home/spark_conf目录
hadoop fs -mkdir -p /home/spark_conf
#上传hive-site.xml
hadoop fs -put hive-site.xml /home/spark_conf/
3、设置环境变量：
#!/bin/bash
export JAVA_HOME=/data/jdk1.8.0_192
#spark目录 export SPARK_HOME=/usr/data/spark-2.1.1-bin-2.6.3 #livy命令目录 export LIVY_HOME=/usr/data/livy/bin #hadoop配置文件目录 export HADOOP_CONF_DIR=/usr/data/conf 4、Livy配置：
更新livy/conf下的livy.conf配置文件：
livy.server.host = 127.0.0.1
livy.spark.master = yarn
livy.spark.deployMode = cluster
livy.repl.enable-hive-context = true
启动livy：
livy-server start
5、Elasticsearch配置：
在ES里创建griffin索引：
curl -H "Content-Type: application/json" -XPUT http://es:9200/griffin?include_type_name=true '
{
"aliases": {},
"mappings": {
"accuracy": {
"properties": {
"name": {
"fields": {
"keyword": {
"ignore_above": 256,
"type": "keyword"
}
},
"type": "text"
},
"tmst": {
"type": "date"
}
}
}
},
"settings": {
"index": {
"number_of_replicas": "2",
"number_of_shards": "5"
}
}
}'
源码打包部署
在这里我使用源码编译打包的方式来部署Griffin，Griffin的源码地址是：https://github.com/apache/griffin.git，这里我使用的源码tag是griffin-0.4.0
Griffin的源码结构很清晰，主要包括griffin-doc、measure、service和ui四个模块，其中griffin-doc负责存放Griffin的文档，measure负责与spark交互，执行统计任务，service使用spring boot作为服务实现，负责给ui模块提供交互所需的restful api，保存统计任务，展示统计结果。
源码导入构建完毕后，需要修改配置文件，具体修改的配置文件如下：
1、service/src/main/resources/application.properties：
# Apache Griffin应用名称
spring.application.name=griffin_service
# MySQL数据库配置信息
spring.datasource.url=jdbc:mysql://10.xxx.xx.xxx:3306/griffin_quartz?useSSL=false
spring.datasource.username=xxxxx
spring.datasource.password=xxxxx
spring.jpa.generate-ddl=true
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
spring.jpa.show-sql=true
# Hive metastore配置信息
hive.metastore.uris=thrift://namenode.test01.xxx:9083
hive.metastore.dbname=default
hive.hmshandler.retry.attempts=15
hive.hmshandler.retry.interval=2000ms
# Hive cache time
cache.evict.hive.fixedRate.in.milliseconds=900000
# Kafka schema registry，按需配置
kafka.schema.registry.url=http://namenode.test01.xxx:8081
# Update job instance state at regular intervals
jobInstance.fixedDelay.in.milliseconds=60000
# Expired time of job instance which is 7 days that is 604800000 milliseconds.Time unit only supports milliseconds
jobInstance.expired.milliseconds=604800000
# schedule predicate job every 5 minutes and repeat 12 times at most
#interval time unit s:second m:minute h:hour d:day,only support these four units
predicate.job.interval=5m
predicate.job.repeat.count=12
# external properties directory location
external.config.location=
# external BATCH or STREAMING env
external.env.location=
# login strategy ("default" or "ldap")
login.strategy=default
# ldap，登录策略为ldap时配置
ldap.url=ldap://hostname:port
[email protected]
ldap.searchBase=DC=org,DC=example
ldap.searchPattern=(sAMAccountName={0})
# hdfs default name
fs.defaultFS=
# elasticsearch配置
elasticsearch.host=griffindq02-test1-rgtj1-tj1
elasticsearch.port=9200
elasticsearch.scheme=http
# elasticsearch.user = user
# elasticsearch.password = password
# livy配置
livy.uri=http://10.104.xxx.xxx:8998/batches
# yarn url配置
yarn.uri=http://10.104.xxx.xxx:8088
# griffin event listener
internal.event.listeners=GriffinJobEventHook
2、service/src/main/resources/quartz.properties
#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
#
org.quartz.scheduler.instanceName=spring-boot-quartz
org.quartz.scheduler.instanceId=AUTO
org.quartz.threadPool.threadCount=5
org.quartz.jobStore.class=org.quartz.impl.jdbcjobstore.JobStoreTX
# If you use postgresql as your database,set this property value to org.quartz.impl.jdbcjobstore.PostgreSQLDelegate
# If you use mysql as your database,set this property value to org.quartz.impl.jdbcjobstore.StdJDBCDelegate
# If you use h2 as your database, it's ok to set this property value to StdJDBCDelegate, PostgreSQLDelegate or others
org.quartz.jobStore.driverDelegateClass=org.quartz.impl.jdbcjobstore.StdJDBCDelegate
org.quartz.jobStore.useProperties=true
org.quartz.jobStore.misfireThreshold=60000
org.quartz.jobStore.tablePrefix=QRTZ_
org.quartz.jobStore.isClustered=true
org.quartz.jobStore.clusterCheckinInterval=20000
3、service/src/main/resources/sparkProperties.json：
{
"file": "hdfs:///griffin/griffin-measure.jar",
"className": "org.apache.griffin.measure.Application",
"name": "griffin",
"queue": "default",
"numExecutors": 2,
"executorCores": 1,
"driverMemory": "1g",
"executorMemory": "1g",
"conf": {
"spark.yarn.dist.files": "hdfs:///home/spark_conf/hive-site.xml"
},
"files": [
]
}
4、service/src/main/resources/env/env_batch.json：
{
"spark": {
"log.level": "INFO"
},
"sinks": [
{
"type": "CONSOLE",
"config": {
"max.log.lines": 10
}
},
{
"type": "HDFS",
"config": {
"path": "hdfs://namenodetest01.xx.xxxx.com:9001/griffin/persist",
"max.persist.lines": 10000,
"max.lines.per.file": 10000
}
},
{
"type": "ELASTICSEARCH",
"config": {
"method": "post",
"api": "http://10.xxx.xxx.xxx:9200/griffin/accuracy",
"connection.timeout": "1m",
"retry": 10
}
}
],
"griffin.checkpoint": []
}
配置文件修改好后，在idea里的terminal里执行如下maven命令进行编译打包：
mvn -Dmaven.test.skip=true clean install
命令执行完成后，会在service和measure模块的target目录下分别看到service-0.4.0.jar和measure-0.4.0.jar两个jar，将这两个jar分别拷贝到服务器目录下。这两个jar的使用方式如下：
1、使用如下命令将measure-0.4.0.jar这个jar上传到HDFS的/griffin文件目录里：
#改变jar名称
mv measure-0.4.0.jar griffin-measure.jar
mv service-0.4.0.jar griffin-service.jar
#上传griffin-measure.jar到HDFS文件目录里
hadoop fs -put measure-0.4.0.jar /griffin/
这样做的目的主要是因为spark在yarn集群上执行任务时，需要到HDFS的/griffin目录下加载griffin-measure.jar，避免发生类org.apache.griffin.measure.Application找不到的错误。
2、运行service-0.4.0.jar，启动Griffin管理后台：
nohup java -jar service-0.4.0.jar>service.out 2>&1 &
几秒钟后，我们可以访问Apache Griffin的默认UI(默认情况下，spring boot的端口是8080)。
http://IP:8080基于Apache Griffin Hive数据库源数据计算
实时数据检测目前未有界面配置，可以通过api的方式提交实时数据监控，详细内容可以参考：Streaming Use Cases。