依次回复如下 : 1. 请手动导入表结构 https://github.com/apache/eagle/blob/master/eagle-assembly/src/main/doc/metadata-ddl.sql
2. 请参考https://github.com/apache/eagle/tree/master/eagle-assembly/src/main/conf，除了部分资源链接配置，其他基本采用默认配置即可。 3. 因为db 配置有问题，默认是memory db，所以重启元数据被清空，若配置mysql，则不会出现该问题。 4. metadata.store = org.apache.eagle.metadata.store.jdbc.JDBCMetadataStore For English speaker: 1. Please create metadata table with DDL script at https://github.com/apache/eagle/blob/master/eagle-assembly/src/main/doc/metadata-ddl.sql 2. Please refer to https://github.com/apache/eagle/tree/master/eagle-assembly/src/main/conf 3. The default metadata store db is memory db, so it will recreate db after restarting. Please use persis db like mysql. 5. Please change “metadata.store = org.apache.eagle.metadata.store.jdbc.JDBCMetadataStore” to enable jdbc storage. Thanks, Hao Chen From: 绿飕飕 [mailto:[email protected]] Sent: 2017年12月5日 10:25 To: Chen, Hao <[email protected]> Subject: apache eagle 配置文件 陈浩: 您好! 我也是刚刚接触apache eagle, 安装的是 v0.5.0 版本, 它的配置文件,bin下的一些脚本和v0.4.0有很多不一样的地方, 在配置使用过程中遇到了一些问题: 1. 我在配置过程中,发现已经配置好了 jdbc 和 mysql 的链接配置,但是在 运行: eagle-server.sh start 后,发现 mysql 中的eagle 数据库并没有创建和eagle相关的表格. 2. 关于配置里面各项说明我没能找到清晰的资料去了解,不知道你有可以推荐我参考的说明吗? 3. 为什么我每次重新启动eagle的时候都需要重新配置site? 4. 我的配置如下: 如果您有时间的话,可否查看一下我的配置文件是不是有错误的地方: # --------------------------------------------- # Eagle REST Web Service Configuration # --------------------------------------------- service { env = "testing" host = "localhost" port = 9099 username = "admin" password = "secret" readTimeOutSeconds = 60 context = "/rest" timezone = "UTC" } zookeeper { zkQuorum = "localhost:2181" zkSessionTimeoutMs : 15000 zkRetryTimes : 3 zkRetryInterval : 20000 } # --------------------------------------------- # Eagle Deep Storage Configuration # --------------------------------------------- storage { # storage type: ["hbase","jdbc"] # default is "hbase" type = "hbase" hbase { autoCreateTable = true # hbase configuration: hbase.zookeeper.quorum # default is "localhost" zookeeperQuorum = "localhost" # hbase configuration: hbase.zookeeper.property.clientPort # default is 2181 zookeeperPropertyClientPort = 2181 # hbase configuration: zookeeper.znode.parent # default is "/hbase" zookeeperZnodeParent = "/hbase" # eagle web login profile: [sandbox, default] # default is sandbox tableNamePrefixedWithEnvironment = sandbox # eagle coprocessor enabled or not: [true, false] # default is false coprocessorEnabled = false } } # --------------------------------------------- # Eagle Metadata Store Configuration # --------------------------------------------- metadata { store = org.apache.eagle.metadata.service.memory.MemoryMetadataStore jdbc { username = "eagle" password = "eagle" driverClassName = com.mysql.jdbc.Driver database = "eagle" connection = "jdbc:mysql://127.0.0.1:3306/eagle<https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2F127.0.0.1%3A3306%2Feagle&data=02%7C01%7CHao.Chen3%40ebay.com%7C63a8729666ab47ff2c6408d53b878a41%7C46326bff992841a0baca17c16c94ea99%7C0%7C0%7C636480375678931683&sdata=0l0UIhkAJB88xjcNzegseDG%2Fy7iMovuqO8%2BecjVFh%2Fo%3D&reserved=0>" } } # --------------------------------------------- # Eagle Application Configuration # --------------------------------------------- application { stream { provider = org.apache.eagle.app.messaging.KafkaStreamProvider } storm { #nimbusHost = "server.eagle.apache.org<https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fserver.eagle.apache.org&data=02%7C01%7CHao.Chen3%40ebay.com%7C63a8729666ab47ff2c6408d53b878a41%7C46326bff992841a0baca17c16c94ea99%7C0%7C0%7C636480375678931683&sdata=my%2FlW5zmw0bJZ0cKg1IkM4YD2dQ5W3zFsjVHX9gb85E%3D&reserved=0>" nimbusHost = "localhost" nimbusThriftPort = 6627 } updateStatus: { initialDelay: 10 period: 10 } healthCheck { initialDelay = 30 period = 60 publisher { publisherImpl = org.apache.eagle.app.service.impl.ApplicationHealthCheckEmailPublisher dailySendHour = 11 mail.smtp.host = "mail.host.com<https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fmail.host.com&data=02%7C01%7CHao.Chen3%40ebay.com%7C63a8729666ab47ff2c6408d53b878a41%7C46326bff992841a0baca17c16c94ea99%7C0%7C0%7C636480375678931683&sdata=%2BVPTN%2FaVVMB7nDHah1ag6bxYZ8I2kPAE38aaENDqq4I%3D&reserved=0>" mail.smtp.port = 25 mail.smtp.recipients = "[email protected]<mailto:[email protected]>" mail.smtp.subject = "Eagle Application Health Check" mail.smtp.template = "HealthCheckTemplate.vm" } } mailService { mailSmtpServer = "", mailSmtpPort = 25, mailSmtpAuth = "false" //mailSmtpConn = "plaintext", //mailSmtpUsername = "" //mailSmtpPassword = "" //mailSmtpDebug = false } dailyJobReport { reportHourTime: 1 reportPeriodInHour: 12 numTopUsers : 10 jobOvertimeLimitInHour: 6 subject: "Job Report For 12 hours" recipients: "[email protected]<mailto:[email protected]>" template: "JobReportTemplate.vm" } analyzerReport { sender: "[email protected]<mailto:[email protected]>" recipients: "[email protected]<mailto:[email protected]>" template: "AnalyzerReportTemplate.vm" cc: "[email protected]<mailto:[email protected]>" } } # --------------------------------------------- # Eagle Alert Engine Configuration # --------------------------------------------- # Coordinator Configuration coordinator { # boltParallelism = 5 policyDefaultParallelism = 5 boltLoadUpbound = 0.8 topologyLoadUpbound = 0.8 numOfAlertBoltsPerTopology = 5 policiesPerBolt = 10 streamsPerBolt = 10 reuseBoltInStreams = true zkConfig { zkQuorum = "localhost:2181" zkRoot = "/alert" zkSessionTimeoutMs = 10000 connectionTimeoutMs = 10000 zkRetryTimes = 3 zkRetryInterval = 3000 } metadataService { host = "localhost", port = 9099, context = "/rest" } metadataDynamicCheck { initDelayMillis = 1000 delayMillis = 30000 stateClearPeriodMin = 1440 stateReservedCapacity = 100 } }
