mongodb database primary shard
2018年12月1日 — Shard / Configsvr Replica Set. Alt text. Primary The controller of a Shard cluster, receive all requests to a database when writing and reading, ... ,2016年8月9日 — Every database has a primary shard that holds all the un-sharded collections for a database. The primary shard has no relation to the primary in ... ,Previously, the pipeline would have been split, and the work of merging it would have to be done on the primary shard. Changed in version 3.6. When aggregation ... ,List Databases with Sharding Enabled; List Shards; View Cluster Details ... "partitioned" : true, "primary" : "shard0000" } foo.contacts shard key: "zip" : 1 } unique: ... ,Full details of the chunk distribution across shards even if you have 20 or more ... the database has sharding enabled, and the primary shard for the database. ,The config server replica set must not use the same name as any of the shard ... Once you enable sharding for a database, MongoDB assigns a primary shard ... ,Sharded collections are partitioned and distributed across the shards in the cluster. Unsharded collections are stored on a primary shard. Each database has its ... ,MongoDB mongos instances route queries and write operations to shards in a ... if the operations do not require running on the database's primary shard, these ... ,In a sharded cluster, movePrimary reassigns the primary shard which holds all un-sharded collections in the database. movePrimary first changes the primary ... ,Primary Shard¶. Each database in a sharded cluster has a primary shard that holds all the un-sharded collections for that database. Each database has its ...
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 mongodb database primary shard 相關參考資料
MongoDB 簡介與Replica Set架設以及常見雷點 MongoDB ...
2018年12月1日 — Shard / Configsvr Replica Set. Alt text. Primary The controller of a Shard cluster, receive all requests to a database when writing and reading, ... https://blog.davidh83110.com primary shards in mongodb - Stack Overflow
2016年8月9日 — Every database has a primary shard that holds all the un-sharded collections for a database. The primary shard has no relation to the primary in ... https://stackoverflow.com Aggregation Pipeline and Sharded Collections — MongoDB ...
Previously, the pipeline would have been split, and the work of merging it would have to be done on the primary shard. Changed in version 3.6. When aggregation ... https://docs.mongodb.com View Cluster Configuration — MongoDB Manual
List Databases with Sharding Enabled; List Shards; View Cluster Details ... "partitioned" : true, "primary" : "shard0000" } foo.contacts shard key: "zip" : 1 }... https://docs.mongodb.com sh.status() — MongoDB Manual
Full details of the chunk distribution across shards even if you have 20 or more ... the database has sharding enabled, and the primary shard for the database. https://docs.mongodb.com Deploy a Sharded Cluster — MongoDB Manual
The config server replica set must not use the same name as any of the shard ... Once you enable sharding for a database, MongoDB assigns a primary shard ... https://docs.mongodb.com Sharding — MongoDB Manual
Sharded collections are partitioned and distributed across the shards in the cluster. Unsharded collections are stored on a primary shard. Each database has its ... https://docs.mongodb.com mongos — MongoDB Manual
MongoDB mongos instances route queries and write operations to shards in a ... if the operations do not require running on the database's primary shard, these ... https://docs.mongodb.com movePrimary - MongoDB Documentation
In a sharded cluster, movePrimary reassigns the primary shard which holds all un-sharded collections in the database. movePrimary first changes the primary ... https://docs.mongodb.com Shards — MongoDB Manual
Primary Shard¶. Each database in a sharded cluster has a primary shard that holds all the un-sharded collections for that database. Each database has its ... https://docs.mongodb.com |