kettle调用存储过程错误

洗洗脚泡泡澡 2017-05-17 12:30:18
2017/05/17 12:24:48 - Call PRO_ETL_LIVE_MESSAGE_INFO.0 - ERROR (version 6.1.0.1-196, build 1 from 2016-04-07 12.08.49 by buildguy) : Because of an error, this step can't continue: 
2017/05/17 12:24:48 - Call PRO_ETL_LIVE_MESSAGE_INFO.0 - Unable to call procedure
2017/05/17 12:24:48 - Call PRO_ETL_LIVE_MESSAGE_INFO.0 - No data - zero rows fetched, selected, or processed
2017/05/17 12:24:48 - etl_sessionInfo_interval - ERROR (version 6.1.0.1-196, build 1 from 2016-04-07 12.08.49 by buildguy) : Errors detected!
org.pentaho.di.core.exception.KettleException:
Expected to read parameters from step [Call PRO_ETL_LIVE_MESSAGE_INFO] but none were found.
at org.pentaho.di.trans.steps.tableinput.TableInput.readStartDate(TableInput.java:82)
at org.pentaho.di.trans.steps.tableinput.TableInput.processRow(TableInput.java:119)
at org.pentaho.di.trans.step.RunThread.run(RunThread.java:62)
2017/05/17 12:24:48 - Call PRO_ETL_LIVE_MESSAGE_INFO.0 - Finished processing (I=0, O=0, R=1, W=0, U=0, E=1) at java.lang.Thread.run(Thread.java:745)
2017/05/17 12:24:48 - 取即时多媒体会话.0 - ERROR (version 6.1.0.1-196, build 1 from 2016-04-07 12.08.49 by buildguy) : Unexpected error
2017/05/17 12:24:48 - etl_sessionInfo_interval - Transformation detected one or more steps with errors.
2017/05/17 12:24:48 - 取即时多媒体会话.0 - ERROR (version 6.1.0.1-196, build 1 from 2016-04-07 12.08.49 by buildguy) : org.pentaho.di.core.exception.KettleException:
2017/05/17 12:24:48 - 取即时多媒体会话.0 - Expected to read parameters from step [Call PRO_ETL_LIVE_MESSAGE_INFO] but none were found.
2017/05/17 12:24:48 - 取即时多媒体会话.0 -
2017/05/17 12:24:48 - 取即时多媒体会话.0 - at org.pentaho.di.trans.steps.tableinput.TableInput.readStartDate(TableInput.java:82)
2017/05/17 12:24:48 - 取即时多媒体会话.0 - at org.pentaho.di.trans.steps.tableinput.TableInput.processRow(TableInput.java:119)
2017/05/17 12:24:48 - 取即时多媒体会话.0 - at org.pentaho.di.trans.step.RunThread.run(RunThread.java:62)
2017/05/17 12:24:48 - 取即时多媒体会话.0 - at java.lang.Thread.run(Thread.java:745)
2017/05/17 12:24:48 - etl_sessionInfo_interval - Transformation is killing the other steps!
child index = 1, logging object : org.pentaho.di.core.logging.LoggingObject@366b2b55 parent=29cd1c1f-70b6-44e2-b75c-bc9646c0cb1a
2017/05/17 12:24:48 - 取即时多媒体会话.0 - Finished reading query, closing connection.
2017/05/17 12:24:48 - 取即时多媒体会话.0 - Finished processing (I=0, O=0, R=0, W=0, U=0, E=1)
org.pentaho.di.core.exception.KettleException:
Expected to read parameters from step [Call PRO_ETL_NOTLIVE_MESSAGE_INFO] but none were found.
at org.pentaho.di.trans.steps.tableinput.TableInput.readStartDate(TableInput.java:82)
at org.pentaho.di.trans.steps.tableinput.TableInput.processRow(TableInput.java:119)
at org.pentaho.di.trans.step.RunThread.run(RunThread.java:62)
at java.lang.Thread.run(Thread.java:745)





调用存储过程错误,没找到,但是我在库里call是可以调的,没问题的。
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洗洗脚泡泡澡 2017-08-07
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嗯嗯.....记得了,当时这个确实是存储过程的一个入参类型的问题。。。。没啥大毛病,不好意思~~
LongRui888 2017-05-17
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存储过程单独执行,会报错吗
五维思考 2017-05-17
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结帖率:66.67%
目录 Kettle 3.0 用户手册 ...................................................................................................................... 1 Kettle 3.0 用户手册 ...................................................................................................................... 6 1. Kettle 介绍 ................................................................................................................................ 6 1.1 什么是kettle ............................................................................................................. 6 1.2 Kettle 的安装 ............................................................................................................ 6 1.3 运行Spoon ............................................................................................................... 6 1.4 资源库 ....................................................................................................................... 6 1.5 资源库自动登录 ....................................................................................................... 7 1.6 定义 ........................................................................................................................... 8 1.6.1 转换 ................................................................................................................... 8 1.6.2 任务 ................................................................................................................... 8 1.7 选项 ........................................................................................................................... 9 1.7.1 General 标签 ................................................................................................... 10 1.7.2 Look Feel 标签 ............................................................................................... 11 1.8 搜索元数据 ............................................................................................................. 12 1.9 设置环境变量 ......................................................................................................... 13 2. 创建一个转换或任务 ............................................................................................................. 13 3. 数据库连接(Database Connections) ...................................................................................... 14 3.1 描述 ......................................................................................................................... 14 3.2 设置窗口 ................................................................................................................. 14 3.3 选项 ......................................................................................................................... 14 3.4 数据库用法 ............................................................................................................. 15 4. SQL 编辑器(SQL Editor) ....................................................................................................... 16 4.1 描述 ......................................................................................................................... 16 4.2 屏幕截图 ................................................................................................................. 16 4.3 局限性 ..................................................................................................................... 16 5. 数据库浏览器(Database Explorer) ........................................................................................ 17 5.1 屏幕截图 ................................................................................................................. 17 5.2 描述 ......................................................................................................................... 17 6. 节点连接(Hops) ................................................................................................................ 18 6.1 描述 ......................................................................................................................... 18 6.2 转换连接 ................................................................................................................. 18 6.3 任务连接 ................................................................................................................. 18 6.4 屏幕截图 ................................................................................................................. 18 6.5 创建一个连接 ......................................................................................................... 19 6.6 拆分一个连接 ......................................................................................................... 19 6.7 转换连接颜色 ......................................................................................................... 19 7. 变量(Variables) .................................................................................................................. 20 技术资料,【Kette3.0 用户手册】 ©深圳市神盾信息技术有限公司,2008 第2 页/共202 页 7.1 变量使用 ................................................................................................................. 20 7.2 变量范围 ................................................................................................................. 20 7.2.1 环境变量 ......................................................................................................... 20 7.2.2 Kettle 变量 ...................................................................................................... 21 7.2.3 内部变量 ......................................................................................................... 21 8. 转换设置(Transformation Settings) .................................................................................. 22 8.1 描述 ......................................................................................................................... 22 8.2 屏幕截图 ................................................................................................................. 22 8.3 选项 ......................................................................................................................... 25 8.4 其它 ......................................................................................................................... 26 9. 转换步骤(Transformation steps) ....................................................................................... 27 9.1 描述 ......................................................................................................................... 27 9.2 运行步骤的多个副本 ............................................................................................. 27 9.3 分发或者复制 ......................................................................................................... 28 9.4 常用错误处理 ......................................................................................................... 29 9.5 Apache 虚拟文件系统(VFS)支持 .................................................................... 31 9.6 转换步骤类型 ......................................................................................................... 33 9.6.1 文本文件输入(Text Input) ........................................................................ 33 9.6.2 表输入(Table Input) ................................................................................... 45 9.6.3 获取系统信息(Get System Info) ............................................................... 47 9.6.4 生成行(Generate Rows) ............................................................................ 51 9.6.5 文件反序列化(De-serialize from file)(原来名称为Cube 输入) .......... 52 9.6.6 XBase 输入(XBase input) ......................................................................... 53 9.6.7 Excel 输入(Excel Input) ............................................................................ 54 9.6.8 XML 输入(XML input) .................................................................................. 58 9.6.9 获取文件名(Get File Names) ......................................................................... 61 9.6.10 文本文件输出(Text File Output) .................................................................... 62 9.6.11 表输出(Table output) ...................................................................................... 65 9.6.12 插入/更新(Insert/Update) ............................................................................... 68 9.6.13 更新(Update) ............................................................................................. 70 9.6.14 删除(Delete) .................................................................................................... 71 9.6.15 序列化到文件(Serialize to file)(以前是Cube Output) .................................. 72 9.6.16 XML 输出(XML output) ........................................................................... 73 9.6.17 Excel 输出(Excel Output) ............................................................................... 76 9.6.18 Access 输出(Microsoft Access Output) ..................................................... 78 9.6.19 数据库查询(Database lookup) ....................................................................... 80 9.6.20 流查询(Stream lookup) ............................................................................. 81 9.6.21 调用数据库存储过程(Call DB Procedure) .................................................... 83 9.6.22 HTTP 客户端(HTTP Cient) ............................................................................ 84 9.6.23 字段选择 (Select values) ............................................................................... 86 9.6.24 过滤记录(Filter rows) ..................................................................................... 89 9.6.25 排序记录(Sort rows) ................................................................................. 90 9.6.26 添加序列(Add sequence) ................................................................................ 91 9.6.27 空操作-什么都不做(Dummy-do nothing) ..................................................... 93 技术资料,【Kette3.0 用户手册】 ©深圳市神盾信息技术有限公司,2008 第3 页/共202 页 9.6.28 行转列(Row Normaliser) ................................................................................ 95 9.6.29 拆分字段(Split Fields)............................................................................... 97 9.6.30 去除重复记录(Unique rows) .......................................................................... 98 9.6.31 分组(Group By) ............................................................................................ 100 9.6.32 设置为空值(Null if) ...................................................................................... 101 9.6.33 计算器(Calculator) .................................................................................. 102 9.6.34 增加XML(XML Add) ............................................................................. 104 9.6.35 增加常量(Add constants) ........................................................................ 106 9.6.36 行转列(Row Denormaliser) ..................................................................... 107 9.6.37 行扁平化(Flattener) ................................................................................. 108 9.6.38 值映射(Value Mapper) ............................................................................ 110 9.6.39 被冻结的步骤(Blocking step) ................................................................. 111 9.6.40 记录关联(笛卡尔输出)(Join Rows-Cartesian Product)....................... 112 9.6.41 数据库连接(Database Join) ..................................................................... 114 9.6.42 合并记录(Merge rows) ............................................................................ 115 9.6.43 存储合并(Stored Merge) ......................................................................... 116 9.6.44 合并连接(Merge Join) .................................................................................. 117 9.6.45 JavaScript 值(JavaScript Value) ............................................................. 119 9.6.46 改进的JavaScript 值(Modified JavaScript Value) ................................ 127 9.6.47 执行SQL 语句(Execute SQL script) ...................................................... 129 9.6.48 维度更新/查询(Dimension lookup/update) ............................................ 132 9.6.49 联合更新/查询(Combination lookup/update) ......................................... 133 9.6.50 映射(Mapping) ........................................................................................ 134 9.6.51 从结果获取记录(Get rows from result) .................................................. 135 9.6.52 复制记录到结果(Copy rows to result) .................................................... 135 9.6.53 设置变量(Set Variable) ........................................................................... 136 9.6.54 获取变量(Get Variable) ........................................................................... 137 9.6.55 从以前的结果获取文件(Get files from result) ....................................... 138 9.6.56 复制文件名到结果(Set files in result) .................................................... 139 9.6.57 记录注射器(Injector) .............................................................................. 140 9.6.58 套接字读入器(Socket Reader) ................................................................ 141 9.6.59 套接字输写器(Socket Writer) ................................................................. 141 9.6.60 聚合行(Aggregate Rows) ........................................................................ 142 9.6.61 流XML 输入(Streaming XML Input) .................................................. 143 9.6.62 中止(Abort) ............................................................................................. 149 9.6.63 Oracle 批量装载(Oracle bulk loader) ...................................................... 151 10. 任务设置(Job Settings) ........................................................................................... 153 10.1 描述 ....................................................................................................................... 153 10.2 屏幕截图 ............................................................................................................... 153 10.3 选项 ....................................................................................................................... 153 10.4 其它 ....................................................................................................................... 154 11. 任务条目(Job Entries) ............................................................................................. 154 11.1 描述 ....................................................................................................................... 154 11.2 任务条目类型 ....................................................................................................... 155 技术资料,【Kette3.0 用户手册】 ©深圳市神盾信息技术有限公司,2008 第4 页/共202 页 11.2.1 特殊的任务条目 ........................................................................................... 155 11.2.2 转换 ............................................................................................................... 157 11.2.3 任务 ............................................................................................................... 159 11.2.4 Shell .............................................................................................................. 161 11.2.5 Mail ............................................................................................................... 163 11.2.6 SQL ............................................................................................................... 165 11.2.7 FTP ................................................................................................................ 166 11.2.8 Table Exists ................................................................................................... 168 11.2.9 File Exists ...................................................................................................... 169 11.2.10 Evaluation(javascript) ................................................................................... 170 11.2.11 SFTP .............................................................................................................. 171 11.2.12 HTTP ............................................................................................................. 173 11.2.13 Create file ...................................................................................................... 175 11.2.14 Delete file ...................................................................................................... 176 11.2.15 Wait for file ................................................................................................... 177 11.2.16 File compare .................................................................................................. 178 11.2.17 Put files with secureFTP ............................................................................... 180 11.2.18 Ping a host ..................................................................................................... 181 11.2.19 Wait for .......................................................................................................... 182 11.2.20 Display Msgbox info ..................................................................................... 183 11.2.21 Abort job ....................................................................................................... 184 11.2.22 XSL transformation ....................................................................................... 185 11.2.23 Zip files ......................................................................................................... 186 12. 图形界面(Graphical View) ...................................................................................... 187 12.1 描述 ....................................................................................................................... 187 12.2 添加步骤或者任务条目 ....................................................................................... 188 12.2.1 拖放创建步骤 ............................................................................................... 188 12.2.2 从步骤类型树创建步骤 ............................................................................... 188 12.2.3 在你想要的位置创建步骤 ........................................................................... 189 12.3 隐藏步骤 ............................................................................................................... 189 12.4 转换步骤选项(右键上下文菜单) ................................................................... 189 12.4.1 编辑步骤 ....................................................................................................... 189 12.4.2 编辑步骤描述 ............................................................................................... 189 12.4.3 数据迁移 ....................................................................................................... 189 12.4.4 复制 ............................................................................................................... 189 12.4.5 复制步骤 ....................................................................................................... 189 12.4.6 删除步骤 ....................................................................................................... 190 12.4.7 显示输入字段 ............................................................................................... 190 12.4.8 显示输出字段 ............................................................................................... 190 12.5 任务条目选项(右键上下文菜单) ................................................................... 190 12.5.1 打开转换/任务 .............................................................................................. 190 12.5.2 编辑任务入口 ............................................................................................... 190 12.5.3 编辑任务入口描述 ....................................................................................... 190 12.5.4 复制任务入口 ............................................................................................... 190 技术资料,【Kette3.0 用户手册】 ©深圳市神盾信息技术有限公司,2008 第5 页/共202 页 12.5.5 复制选择的任务入口到剪贴板 ................................................................... 190 12.5.6 排列/分布 ...................................................................................................... 191 12.5.7 拆开节点 ....................................................................................................... 191 12.5.8 删除所有任务入口的副本 ........................................................................... 191 12.6 添加节点连接 ....................................................................................................... 191 12.7 运行转换 ............................................................................................................... 191 12.8 屏幕截图 ............................................................................................................... 191 12.9 执行选项 ............................................................................................................... 192 12.9.1 在哪里执行 ................................................................................................... 192 12.9.2 预览 ............................................................................................................... 192 12.9.3 使用安全模式 ............................................................................................... 192 12.9.4 日志级别 ....................................................................................................... 192 12.9.5 重放日期 ....................................................................................................... 192 12.9.6 参数 ............................................................................................................... 192 12.9.7 变量 ............................................................................................................... 192 12.10 设置远程或者从属服务器 ................................................................................... 193 12.10.1 概述 ....................................................................................................... 193 12.10.2 屏幕截图 ............................................................................................... 193 13. 日志(Logging) ......................................................................................................... 193 13.1 日志描述 ............................................................................................................... 193 13.2 屏幕截图 ............................................................................................................... 194 13.3 日志网格 ............................................................................................................... 194 13.3.1 转换日志网格 ............................................................................................... 194 13.3.2 任务日志网格 ............................................................................................... 195 13.4 按钮 ....................................................................................................................... 195 13.4.1 转换按钮 ....................................................................................................... 195 13.4.2 任务按钮 ....................................................................................................... 197 14. 网格(Grids) .............................................................................................................. 198 14.1 描述 ....................................................................................................................... 198 14.2 功能 ....................................................................................................................... 198 14.3 导航 ....................................................................................................................... 199 15. 资源库浏览器(Repository Explorer) ...................................................................... 199 15.1 描述 ....................................................................................................................... 199 15.2 屏幕截图 ............................................................................................................... 200 15.3 右键单击功能 ....................................................................................................... 200 15.4 备份/资源库 .......................................................................................................... 200 16. 共享对象(Share objects) ......................................................................................... 201
1、ETL(Extract-Transform-Load的缩写,即数据抽取、转换、装载的过程),对于企业或行业应用来说,我们经常会遇到各种数据的处理,转换,迁移,所以掌握一个ETL工具的使用,必不可少。Kettle作为ETL工具是非常强大和方便的。Kettle是一款国外开源的ETL工具,纯java编写,可以在Window、Linux、Unix上运行,绿色无需安装,数据抽取高效稳定。Kettle中文名称叫水壶,该项目的主程序员MATT希望把各种数据放到一个壶里,然后以一种指定的格式流出。Kettle这个ETL工具集,它允许你管理来自不同数据库的数据,通过提供一个图形化的用户环境来描述你想做什么,而不是你想怎么做。Kettle中有两种脚本文件,transformation和job,transformation完成针对数据的基础转换,job则完成整个工作流的控制。2、Clickhouse 是俄罗斯的“百度”Yandex公司在2016年开源的,一款针对大数据实时分析的高性能分布式数据库,与之对应的有hadoop生态hive,Vertica和百度出品的palo。这是战斗民族继nginx后,又开源的一款“核武器”。Hadoop 生态体系解决了大数据界的大部分问题,当然其也存在缺点。Hadoop 体系的最大短板在于数据处理时效性。基于 Hadoop 生态的数据处理场景大部分对时效要求不高,按照传统的做法一般是 T + 1 的数据时效。即 Trade + 1,数据产出在交易日 + 1 天。ClickHouse 的产生就是为了解决大数据量处理的时效性。独立于Hadoop生态圈。3、Superset 是一款由 Airbnb 开源的“现代化的企业级 BI(商业智能) Web 应用程序”,其通过创建和分享 dashboard,为数据分析提供了轻量级的数据查询和可视化方案。 Superset 的前端主要用到了 React 和 NVD3/D3,而后端则基于 Python 的 Flask 框架和 Pandas、SQLAlchemy 等依赖库,主要提供了这几方面的功能:01、集成数据查询功能,支持多种数据库,包括 MySQL、PostgresSQL、Oracle、SQL Server、SQLite、SparkSQL 等,并深度支持 Druid。02、通过 NVD3/D3 预定义了多种可视化图表,满足大部分的数据展示功能。如果还有其他需求,也可以自开发更多的图表类型,或者嵌入其他的 JavaScript 图表库(如 HighCharts、ECharts)。03、提供细粒度安全模型,可以在功能层面和数据层面进行访问控制。支持多种鉴权方式(如数据库、OpenID、LDAP、OAuth、REMOTE_USER 等)。 基于Kettle+Clickhouse+Superset构建亿级大数据实时分析平台课程将联合这三大开源工具,实现一个强大的实时分析平台。该系统以热门的互联网电商实际业务应用场景为案例讲解,对电商数据的常见实战指标处理使用kettle等工具进行了详尽讲解,具体指标包括:流量分析、新增用户分析、活跃用户分析订单分析、团购分析。能承载海量数据的实时分析,数据分析涵盖全端(PC、移动、小程序)应用。项目代码也是具有很高的商业价值的,大家可以根据自己的业务进行修改,便可以使用。本课程包含的技术:开发工具为:IDEAKettleClickhouseSupersetBinlogCanalKafkaHbaseHadoopZookeeperFlinkSpringBootSpringCouldPythonAnconaMySQL等 课程亮点:1.与企业对接、真实工业界产品2.强大的ETL工具Kettle全流程讲解实现3.ClickHouse高性能列式存储数据库4.Superset现代化的企业级BI可视化5.数据库实时同步解决方案6.集成Flink实时数据转换解决方案7.主流微服务SpringBoot后端系统8.互联网大数据企业热门技术栈9.支持海量数据的实时分析10.支持全端实时数据分析11.全程代码实操,提供全部代码和资料12.提供答疑和提供企业技术方案咨询 

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