partition和sharding

partition和sharding精品文章

• 

  初识MongoDB分片

  ... : 1 } databases: { _id : test, primary : shard0000, partitioned : false } 设置集合分片 接下来我们来设置集合的分片，首先执行如下命令表示给某个数据库分片： sh.enableSharding(sang) 对集合分片时，需要选择一个片键，片键实...

  Nino 2019-06-26 17:31 评论0 收藏0
• 

  MyCat简单使用与配置

  ... id my-auto-sharding-long partition-long.txt - 此时需要定义一个范围分库的规则问津`partition-long.txt`，并存放在`conf`目录中`vim /usr/local/mycat/conf/partition-long.txt` ...

  CoderStudy 2019-08-15 10:53 评论0 收藏0
• 

  MongoDB 使用不同表结构存储时间序列数据的查询效率分析

  ...期，对于同一个维度组合有多条统计数据（来源于不同的partition）。也就是数据是部分聚合的，并没有聚合到一个周期，一个维度组合，一条记录的程度。选择这样的测试数据是因为这种数据是约束最小的形式。它没有对采集频...

  LuDongWei 2019-06-26 16:51 评论0 收藏0
• 

  Elasticsearch分布式一致性原理剖析(二)-Meta篇

  ....co/guide/en/elasticsearch/resiliency/current/index.html Repeated network partitions can cause cluster state updates to be lost (STATUS: ONGOING) ...This problem is mostly fixed by #20384 (v5.0.0)...

  CntChen 2019-06-25 18:35 评论0 收藏0
• 

  Elasticsearch分布式一致性原理剖析(二)-Meta篇

  ....co/guide/en/elasticsearch/resiliency/current/index.html Repeated network partitions can cause cluster state updates to be lost (STATUS: ONGOING) ...This problem is mostly fixed by #20384 (v5.0.0)...

  TIGERB 2019-06-24 17:58 评论0 收藏0
• 

  Elasticsearch分布式一致性原理剖析(二)-Meta篇

  ....co/guide/en/elasticsearch/resiliency/current/index.html Repeated network partitions can cause cluster state updates to be lost (STATUS: ONGOING) ...This problem is mostly fixed by #20384 (v5.0.0)...

  FrancisSoung 2019-08-15 15:14 评论0 收藏0