mongodb hash sharding

相關問題 & 資訊整理

mongodb hash sharding

Lots of MongoDB users enjoy the flexibility of custom shard keys in organizing a sharded collection's documents. For certain common ...,MongoDB supports two sharding strategies for distributing data across sharded clusters. Hashed Sharding¶. Hashed Sharding involves computing a hash of the ... ,使用Hashed Sharding 部署Sharded Cluster. 在本页面. 概观. 注意事项. 使用散列分片部署Sharded Cluster. 使用哈希分片对一个集合进行分片 ... ,Hashed based sharding uses a hashed index of a field as the shard key to partition data across your sharded cluster. Using a hashed shard key to shard a ... , Sharding 為MongoDB 所擁有的一種資料分散處理架構,簡單的說就是將 ... 定義為Shard Key,然後透過 range based partitioning 或 hash based ...,Starting in version 4.0, the mongo shell provides the method convertShardKeyToHashed() . This method uses the same hashing function as the hashed index and ... ,Range-based sharding is the default sharding methodology if no other options such as those required for Hashed Sharding or zones are configured. ,Specifies the number of chunks to create initially when sharding an empty collection with a hashed shard key. MongoDB will then create and balance chunks ... , ,Before MongoDB 4.2, a document's shard key field value is immutable. For instructions sharding a collection using either the hashed or ranged sharding strategy ...

相關軟體 MongoDB 資訊

MongoDB
MongoDB 是一個免費且開放源碼的跨平檯面向文檔的數據庫程序。分類為 NoSQL 數據庫程序,MongoDB 使用類似 JSON 的文檔與模式。它為使用 MongoDB 包括數據庫開發人員和 DBA 的任何人提供了豐富的 GUI 工具。主要功能包括:全功能嵌入 MongoDB Shell,用戶友好的 Map-Reduce 操作編輯器,創建 / 刪除數據庫,管理集合及其索引的能力,用戶友好的 G... MongoDB 軟體介紹

mongodb hash sharding 相關參考資料
New Hash-based Sharding Feature in MongoDB 2.4 | MongoDB

Lots of MongoDB users enjoy the flexibility of custom shard keys in organizing a sharded collection's documents. For certain common ...

https://www.mongodb.com

Sharding — MongoDB Manual

MongoDB supports two sharding strategies for distributing data across sharded clusters. Hashed Sharding¶. Hashed Sharding involves computing a hash of the ...

https://docs.mongodb.com

Mongodb v3.6 中文文档- 使用Hashed Sharding 部署Sharded ...

使用Hashed Sharding 部署Sharded Cluster. 在本页面. 概观. 注意事项. 使用散列分片部署Sharded Cluster. 使用哈希分片对一个集合进行分片 ...

https://www.docs4dev.com

Hashed Indexes — MongoDB Manual

Hashed based sharding uses a hashed index of a field as the shard key to partition data across your sharded cluster. Using a hashed shard key to shard a ...

https://docs.mongodb.com

MongoDB Sharding 分散式儲存架構建置(概念篇) - Soul ...

Sharding 為MongoDB 所擁有的一種資料分散處理架構,簡單的說就是將 ... 定義為Shard Key,然後透過 range based partitioning 或 hash based ...

https://blog.toright.com

Deploy a Sharded Cluster — MongoDB Manual

Starting in version 4.0, the mongo shell provides the method convertShardKeyToHashed() . This method uses the same hashing function as the hashed index and ...

https://docs.mongodb.com

Ranged Sharding — MongoDB Manual

Range-based sharding is the default sharding methodology if no other options such as those required for Hashed Sharding or zones are configured.

https://docs.mongodb.com

sh.shardCollection() method - MongoDB Documentation

Specifies the number of chunks to create initially when sharding an empty collection with a hashed shard key. MongoDB will then create and balance chunks ...

https://docs.mongodb.com

Hashed Sharding — MongoDB Manual

https://docs.mongodb.com

Shard Keys — MongoDB Manual

Before MongoDB 4.2, a document's shard key field value is immutable. For instructions sharding a collection using either the hashed or ranged sharding strategy ...

https://docs.mongodb.com