rocksdb状态数据

flink运行的job里面我怎么取出rocksdb里面的状态数据呢

本问题来自阿里云开发者社区的【11大垂直技术领域开发者社群】。https://developer.aliyun.com/article/706511 点击链接欢迎加入感兴趣的技术领域群。

请教下，我这么写没有指定rocksdb的文件路径，那状态数据是保存在哪里的呢

滑动窗口中的原始数据是存储在状态中的...如果状态后端采用RocksDB，是一开始就将状态#F

滑动窗口中的原始数据是存储在状态中的吗？如果状态后端采用RocksDB，是一开始就将状态数据存储在它里面了吗？是否有突破RocksDB内存限制后自动写入本地磁盘机制？如果有，能否指明下这个策略在源码哪里？Flink

数据rocksdb状态相关内容

.flinkrocksdb状态数据

数据更多"rocksdb"相关

.flinkrocksdb数据 .存储数据rocksdb

数据状态rocksdb相关内容

.状态数据原因 .执行数据状态 .状态消费数据 .数据状态检查 .post数据状态 .数据状态页面 .数据跳转状态 .跨域ajax数据状态 .down数据状态 .状态对象数据 .json数据状态 .数据状态操作 .设备状态数据 .重置状态数据

您可能感兴趣

.mvc数据 .数据连接池 .数据二叉树 .数据线程 .用户指南数据 .修炼之道数据 .java数据 .连接不上数据

{"moduleinfo":{"card_count":[{"count_phone":1,"count":1}],"search_count":[{"count_phone":5,"count":5}]},"card":[{"des":"DataQuotient画像分析是面向业务的标签和画像管理中台，整合多类型存储资源数据，帮助企业构建业务标签体系。内置完善的标签运营机制和灵活的圈群分析模版，是企业进行营销活动必备基础设施。","link1":"http://common-buy.aliyun.com/?commodityCode=drp_profiling_public_cn","link":"https://www.aliyun.com/product/drp","icon":"https://img.alicdn.com/tfs/TB1_466Bq61gK0jSZFlXXXDKFXa-230-230.png","btn2":"产品文档","tip":"公测阶段可按月免费购买DataQuotient 画像分析产品。<a href=\"http://common-buy.aliyun.com/?commodityCode=drp_profiling_public_cn\"  target=\"_blank\">立即查看</a>","btn1":"立即购买","link2":"https://help.aliyun.com/document_detail/150181.html","title":"DataQuotient画像分析"}],"search":[{"txt":"画像分析","link":"https://help.aliyun.com/document_detail/150181.html"},{"txt":"智能标签","link":"https://help.aliyun.com/document_detail/150181.html"},{"txt":"数据资源管理","link":"https://help.aliyun.com/document_detail/150181.html"}],"countinfo":{"search":{"length_pc":0,"length":0},"card":{"length_pc":0,"length":0}},"simplifiedDisplay":"newEdition","newCard":[{"link":"https://img.alicdn.com/tfs/TB1XY8hGYr1gK0jSZFDXXb9yVXa-1740-328.png","ifIcon":"img","icon":"","contentLink":"https://www.aliyun.com/product/drp?spm=5176.10695662.1141376.1.68573518AvkRZv","title":"数据资源平台","des":"数据资源平台是构建数据智能的全流程平台，通过快速构建智能数据中台，挖掘潜在规律，优化业务决策，实现数据资源统一管理，助力企业完成数字化转型。","btn1":"产品文档","link1":"https://help.aliyun.com/product/127040.html?spm=a2c4g.11186623.6.540.79ea5eb0kG4vjG","btn2":"","link2":"","infoGroup":[{"infoName":"产品简介","infoContent":{"firstContentLink":"https://help.aliyun.com/document_detail/199735.html?spm=a2c4g.11186623.6.563.774d1348e7BaZ0","firstContentName":"基本概念","lastContentName":"产品优势","lastContentLink":"https://help.aliyun.com/document_detail/199733.html?spm=a2c4g.11186623.6.543.566a45dcU0BxeA"}},{"infoName":"用户指南","infoContent":{"firstContentName":"标签模型","firstContentLink":"https://help.aliyun.com/document_detail/199836.html?spm=a2c4g.11186623.6.685.33ab55aca4f90C","lastContentLink":"https://help.aliyun.com/document_detail/199804.html?spm=a2c4g.11186623.6.652.8afb298dPixPjW","lastContentName":"逻辑表管理"}}],"iconImg":"https://img.alicdn.com/tfs/TB1PBf7JHj1gK0jSZFOXXc7GpXa-200-200.png","btn3":"","link3":""}]}

{"$env":{"JSON":{}},"$page":{"env":"production"},"$context":{"moduleinfo":{"card_count":[{"count_phone":1,"count":1}],"search_count":[{"count_phone":5,"count":5}]},"card":[{"des":"DataQuotient画像分析是面向业务的标签和画像管理中台，整合多类型存储资源数据，帮助企业构建业务标签体系。内置完善的标签运营机制和灵活的圈群分析模版，是企业进行营销活动必备基础设施。","link1":"http://common-buy.aliyun.com/?commodityCode=drp_profiling_public_cn","link":"https://www.aliyun.com/product/drp","icon":"https://img.alicdn.com/tfs/TB1_466Bq61gK0jSZFlXXXDKFXa-230-230.png","btn2":"产品文档","tip":"公测阶段可按月免费购买DataQuotient 画像分析产品。<a href=\"http://common-buy.aliyun.com/?commodityCode=drp_profiling_public_cn\"  target=\"_blank\">立即查看</a>","btn1":"立即购买","link2":"https://help.aliyun.com/document_detail/150181.html","title":"DataQuotient画像分析"}],"search":[{"txt":"画像分析","link":"https://help.aliyun.com/document_detail/150181.html"},{"txt":"智能标签","link":"https://help.aliyun.com/document_detail/150181.html"},{"txt":"数据资源管理","link":"https://help.aliyun.com/document_detail/150181.html"}],"countinfo":{"search":{"length_pc":0,"length":0},"card":{"length_pc":0,"length":0}},"simplifiedDisplay":"newEdition","newCard":[{"link":"https://img.alicdn.com/tfs/TB1XY8hGYr1gK0jSZFDXXb9yVXa-1740-328.png","ifIcon":"img","icon":"","contentLink":"https://www.aliyun.com/product/drp?spm=5176.10695662.1141376.1.68573518AvkRZv","title":"数据资源平台","des":"数据资源平台是构建数据智能的全流程平台，通过快速构建智能数据中台，挖掘潜在规律，优化业务决策，实现数据资源统一管理，助力企业完成数字化转型。","btn1":"产品文档","link1":"https://help.aliyun.com/product/127040.html?spm=a2c4g.11186623.6.540.79ea5eb0kG4vjG","btn2":"","link2":"","infoGroup":[{"infoName":"产品简介","infoContent":{"firstContentLink":"https://help.aliyun.com/document_detail/199735.html?spm=a2c4g.11186623.6.563.774d1348e7BaZ0","firstContentName":"基本概念","lastContentName":"产品优势","lastContentLink":"https://help.aliyun.com/document_detail/199733.html?spm=a2c4g.11186623.6.543.566a45dcU0BxeA"}},{"infoName":"用户指南","infoContent":{"firstContentName":"标签模型","firstContentLink":"https://help.aliyun.com/document_detail/199836.html?spm=a2c4g.11186623.6.685.33ab55aca4f90C","lastContentLink":"https://help.aliyun.com/document_detail/199804.html?spm=a2c4g.11186623.6.652.8afb298dPixPjW","lastContentName":"逻辑表管理"}}],"iconImg":"https://img.alicdn.com/tfs/TB1PBf7JHj1gK0jSZFOXXc7GpXa-200-200.png","btn3":"","link3":""}]}}