情景：mongoDB数据集成任务query配置参数中不能支持.valueOf()这个方法（形如"query":"{'operationTime':{'$gte':ISODate('${last_day}T00:00:00.424Z.valueOf()')}}" bson解析不出）以下我们使用赋值节点+数据集成节点进行时间戳值的实现： 1.新建赋值节点，并向下游传出unixtime时间戳数值：（.....

文章 2022-02-17 来自：开发者社区

DataWorks百问百答28：MongoDB时间戳类型字段如何实现增量同步？

背景：数据集成无法同步MongoDB时间戳字段类型实现增量同步。场景：定时获取10分钟的增量数据，MongoDB增量字段为时间戳格式数据。设置任务依赖实现参数传递：设置节点依赖关系，调度配置都设置10分钟调度 1、使用两个赋值节点定义时间戳格式的时间开始时间：参数：day=$[yyyy-mm-dd] start_time=$[hh24:mi:ss- 1/24/60*10]赋值语言选OD...

共有9条

< 1 >

跳转至： GO

更新时间 2024-05-22 15:30:23

本页面内关键词为智能算法引擎基于机器学习所生成，如有任何问题，可在页面下方点击"联系我们"与我们沟通。

大数据开发治理平台 DataWorksmongodb相关内容

大数据开发治理平台 DataWorks您可能感兴趣

产品推荐

{"moduleinfo":{"card_count":[{"count_phone":1,"count":1}],"search_count":[{"count_phone":7,"count":7}]},"card":[{"des":"DataWorks 一站式大数据研发平台，提供完备的从数据汇聚、数据研发、数据治理、数据质量、数据安全、数据服务整个数据研发体系的支撑，帮助企业快速搭建数据中台，保障企业数据业务化。","link1":"https://www.aliyun.com/product/bigdata/ide","link":"https://www.aliyun.com/product/bigdata/ide","icon":"https://img.alicdn.com/tfs/TB1fP99DeL2gK0jSZFmXXc7iXXa-201-200.png","btn2":"产品文档","tip":"阿里集团数据仓库必用平台，提供全面的数仓服务，<a href=\"https://data.aliyun.com/product/ide\"  target=\"_blank\">立即查看</a>          最新产品和实时动态重磅发布 ，<a href=\"https://www.aliyun.com/product/new?source_type=out_sousuo_feature_0716\" target=\"_blank\">立即查看</a>","btn1":"立即开通","link2":"https://help.aliyun.com/product/72772.html","title":"DataWorks"}],"search":[{"txt":"数据治理","link":"https://data.aliyun.com/product/ide"},{"txt":"数据中台","link":"https://data.aliyun.com/product/ide"},{"txt":"数据仓库","link":"https://data.aliyun.com/product/ide"},{"txt":"数据质量","link":"https://data.aliyun.com/product/ide"},{"txt":"观看发布会","link":"https://yq.aliyun.com/live/508"},{"txt":"技术解读","link":"https://yq.aliyun.com/articles/634921?spm=a2c4e.11153940.0.0.7da82f3ctenhBG"},{"txt":"产品动态","link":"https://www.aliyun.com/product/new?source_type=out_sousuo_feature_0716"}],"countinfo":{"search":{"length_pc":0,"length":0},"card":{"length_pc":0,"length":0}},"simplifiedDisplay":"newEdition","newCard":[{"ifIcon":"icon","icon":"dide","link":"https://www.aliyun.com/product/bigdata/ide","title":"大数据开发治理平台 DataWorks","des":"DataWorks 是一站式大数据开发治理平台，深度集成 MaxCompute、Flink、Hologres、PAI 等引擎，支持湖仓一体与 Data+AI 场景。通过 Data Agent 实现数据集成、开发、分析到治理的全链路智能提效。","btn1":"产品详情","link1":"https://www.aliyun.com/product/bigdata/ide","btn3":"购买咨询","link3":"https://smartservice.console.aliyun.com/service/pre-sales-chat","link2":"https://free.aliyun.com/?pipCode=dide","btn2":"免费试用","contentLink":"https://www.aliyun.com/product/bigdata/ide","infoGroup":[{"infoName":"快速入门","infoContent":{"firstContentName":"快速开始","firstContentLink":"https://help.aliyun.com/document_detail/2672927.html","lastContentName":"产品文档","lastContentLink":"https://help.aliyun.com/document_detail/72772.html"}},{"infoName":"客户案例","infoContent":{"firstContentName":"新金融行业案例","firstContentLink":"https://help.aliyun.com/document_detail/430829.html#section-gga-9cj-dyc","lastContentName":"互联网行业案例","lastContentLink":"https://help.aliyun.com/document_detail/430829.html#section-x0p-1ry-6q8"}},{"infoName":"最佳实践","infoContent":{"firstContentName":"离线实时一体化数仓","firstContentLink":"https://help.aliyun.com/zh/dataworks/user-guide/integrated-real-time-and-offline-data-warehousing","lastContentName":"数据治理实施指南","lastContentLink":"https://help.aliyun.com/document_detail/2637251.html"}},{"infoName":"产品动态","infoContent":{"firstContentName":"Data Agent 发布","firstContentLink":"https://help.aliyun.com/zh/dataworks/user-guide/dataworks-copilot-agent","lastContentName":"","lastContentLink":""}}]}]}

{"$env":{"JSON":{}},"$page":{"env":"production"},"$context":{"moduleinfo":{"card_count":[{"count_phone":1,"count":1}],"search_count":[{"count_phone":7,"count":7}]},"card":[{"des":"DataWorks 一站式大数据研发平台，提供完备的从数据汇聚、数据研发、数据治理、数据质量、数据安全、数据服务整个数据研发体系的支撑，帮助企业快速搭建数据中台，保障企业数据业务化。","link1":"https://www.aliyun.com/product/bigdata/ide","link":"https://www.aliyun.com/product/bigdata/ide","icon":"https://img.alicdn.com/tfs/TB1fP99DeL2gK0jSZFmXXc7iXXa-201-200.png","btn2":"产品文档","tip":"阿里集团数据仓库必用平台，提供全面的数仓服务，<a href=\"https://data.aliyun.com/product/ide\"  target=\"_blank\">立即查看</a>          最新产品和实时动态重磅发布 ，<a href=\"https://www.aliyun.com/product/new?source_type=out_sousuo_feature_0716\" target=\"_blank\">立即查看</a>","btn1":"立即开通","link2":"https://help.aliyun.com/product/72772.html","title":"DataWorks"}],"search":[{"txt":"数据治理","link":"https://data.aliyun.com/product/ide"},{"txt":"数据中台","link":"https://data.aliyun.com/product/ide"},{"txt":"数据仓库","link":"https://data.aliyun.com/product/ide"},{"txt":"数据质量","link":"https://data.aliyun.com/product/ide"},{"txt":"观看发布会","link":"https://yq.aliyun.com/live/508"},{"txt":"技术解读","link":"https://yq.aliyun.com/articles/634921?spm=a2c4e.11153940.0.0.7da82f3ctenhBG"},{"txt":"产品动态","link":"https://www.aliyun.com/product/new?source_type=out_sousuo_feature_0716"}],"countinfo":{"search":{"length_pc":0,"length":0},"card":{"length_pc":0,"length":0}},"simplifiedDisplay":"newEdition","newCard":[{"ifIcon":"icon","icon":"dide","link":"https://www.aliyun.com/product/bigdata/ide","title":"大数据开发治理平台 DataWorks","des":"DataWorks 是一站式大数据开发治理平台，深度集成 MaxCompute、Flink、Hologres、PAI 等引擎，支持湖仓一体与 Data+AI 场景。通过 Data Agent 实现数据集成、开发、分析到治理的全链路智能提效。","btn1":"产品详情","link1":"https://www.aliyun.com/product/bigdata/ide","btn3":"购买咨询","link3":"https://smartservice.console.aliyun.com/service/pre-sales-chat","link2":"https://free.aliyun.com/?pipCode=dide","btn2":"免费试用","contentLink":"https://www.aliyun.com/product/bigdata/ide","infoGroup":[{"infoName":"快速入门","infoContent":{"firstContentName":"快速开始","firstContentLink":"https://help.aliyun.com/document_detail/2672927.html","lastContentName":"产品文档","lastContentLink":"https://help.aliyun.com/document_detail/72772.html"}},{"infoName":"客户案例","infoContent":{"firstContentName":"新金融行业案例","firstContentLink":"https://help.aliyun.com/document_detail/430829.html#section-gga-9cj-dyc","lastContentName":"互联网行业案例","lastContentLink":"https://help.aliyun.com/document_detail/430829.html#section-x0p-1ry-6q8"}},{"infoName":"最佳实践","infoContent":{"firstContentName":"离线实时一体化数仓","firstContentLink":"https://help.aliyun.com/zh/dataworks/user-guide/integrated-real-time-and-offline-data-warehousing","lastContentName":"数据治理实施指南","lastContentLink":"https://help.aliyun.com/document_detail/2637251.html"}},{"infoName":"产品动态","infoContent":{"firstContentName":"Data Agent 发布","firstContentLink":"https://help.aliyun.com/zh/dataworks/user-guide/dataworks-copilot-agent","lastContentName":"","lastContentLink":""}}]}]}}

大数据开发治理平台 DataWorks

DataWorks 是一站式大数据开发治理平台，深度集成 MaxCompute、Flink、Hologres、PAI 等引擎，支持湖仓一体与 Data+AI 场景。通过 Data Agent 实现数据集成、开发、分析到治理的全链路智能提效。

产品详情

免费试用

购买咨询

快速入门

快速开始

产品文档

客户案例

新金融行业案例

互联网行业案例

最佳实践

离线实时一体化数仓

数据治理实施指南

产品动态

Data Agent 发布

热门帮助文档

DataWorks

DataWorks基于MaxCompute/Hologres/EMR/CDP等大数据引擎，为数据仓库/数据湖/湖仓一体等解决方案提供统一的全链路大数据开发治理平台。作为阿里巴巴数据中台的建设者，DataWorks从2009年起不断沉淀阿里巴巴大数据建设方法论，同时与数万名政务/金融/零售/互联网/能源/制造等客户携手，助力产业数字化升级。

+关注

热门技术解决方案

OpenLake 与 AI 一体化解决方案

本方案是基于开放可控数据湖仓构建的大数据/搜索/ AI 一体化解决方案。通过元数据管理平台 DLF 管理结构化和半/非结构化数据，提供湖仓数据表和文件的安全访问及 IO 加速。支持多引擎对接和平权协同计算，通过 DataWorks 统一开发，并保障大规模任务调度。

了解更多