The Vitess 5.0 Documentationtopology data and provide a distributed locking service. Vitess uses a plug-in system to support various backends for storing topology data, which are assumed to provide a distributed, consistent key-value also has foreign keys into customer(customer_id) and product(sku). VSchema Since Vitess is a distributed system, a VSchema (Vitess schema) is usually required to describe how the keyspaces are organized orchestration system for Docker containers, and Vitess can run as a Kubernetes-aware cloud native distributed database. Kubernetes handles scheduling onto nodes in a compute cluster, actively manages workloads0 码力 | 206 页 | 875.06 KB | 1 年前3
The Vitess 6.0 Documentationtopology data and provide a distributed locking service. Vitess uses a plug-in system to support various backends for storing topology data, which are assumed to provide a distributed, consistent key-value orchestration system for Docker containers, and Vitess can run as a Kubernetes-aware cloud native distributed database. 35 Kubernetes handles scheduling onto nodes in a compute cluster, actively manages middle and result in partial commits. You could instead use “2PC mode” transactions that give you distributed atomic guarantees. However, choosing this option increases the write cost by approximately 50%0 码力 | 210 页 | 846.79 KB | 1 年前3
The Vitess 7.0 Documentationtopology data and provide a distributed locking service. Vitess uses a plug-in system to support various backends for storing topology data, which are assumed to provide a distributed, consistent key-value orchestration system for Docker containers, and Vitess can run as a Kubernetes-aware cloud native distributed database. Kubernetes handles scheduling onto nodes in a compute cluster, actively manages workloads middle and result in partial commits. You could instead use “2PC mode” transactions that give you distributed atomic guarantees. However, choosing this option increases the write cost by approximately 50%0 码力 | 254 页 | 949.63 KB | 1 年前3
The Vitess 9.0 Documentationtopology data and provide a distributed locking service. Vitess uses a plug-in system to support various backends for storing topology data, which are assumed to provide a distributed, consistent key-value table. The lookup row is also deleted on a delete of the main row. These essentially result in distributed transactions, which require 2PC to guarantee atomicity. There have been requests to see if we lookup vindex. This is because a vttablet is not able to read from a lookup table that may be distributed across different keyspaces and shards. Also, performing a lookup for each vreplication row may0 码力 | 417 页 | 2.96 MB | 1 年前3
The Vitess 11.0 Documentationtopology data and provide a distributed locking service. Vitess uses a plug-in system to support various backends for storing topology data, which are assumed to provide a distributed, consistent key-value table. The lookup row is also deleted on a delete of the main row. These essentially result in distributed transactions, which require 2PC to guarantee atomicity. There have been requests to see if we lookup vindex. This is because a vttablet is not able to read from a lookup table that may be distributed across different keyspaces and shards. Also, performing a lookup for each vreplication row may0 码力 | 481 页 | 3.14 MB | 1 年前3
The Vitess 10.0 Documentation
topology data and provide a distributed locking service. Vitess uses a plug-in system to support various backends for storing topology data, which are assumed to provide a distributed, consistent key-value table. The lookup row is also deleted on a delete of the main row. These essentially result in distributed transactions, which require 2PC to guarantee atomicity. There have been requests to see if we lookup vindex. This is because a vttablet is not able to read from a lookup table that may be distributed across different keyspaces and shards. Also, performing a lookup for each vreplication row may0 码力 | 455 页 | 3.07 MB | 1 年前3
The Vitess 8.0 Documentationtopology data and provide a distributed locking service. Vitess uses a plug-in system to support various backends for storing topology data, which are assumed to provide a distributed, consistent key-value orchestration system for Docker containers, and Vitess can run as a Kubernetes-aware cloud native distributed database. Kubernetes handles scheduling onto nodes in a compute cluster, actively manages workloads middle and result in partial commits. You could instead use “2PC mode” transactions that give you distributed atomic guarantees. However, choosing this option increases the write cost by approximately 50%0 码力 | 331 页 | 1.35 MB | 1 年前3
The Vitess 12.0 Documentationtopology data and provide a distributed locking service. Vitess uses a plug-in system to support various backends for storing topology data, which are assumed to provide a distributed, consistent key-value table. The lookup row is also deleted on a delete of the main row. These essentially result in distributed transactions, which require 2PC to guarantee atomicity. There have been requests to see if we lookup vindex. This is because a vttablet is not able to read from a lookup table that may be distributed across different keyspaces and shards. Also, performing a lookup for each vreplication row may0 码力 | 534 页 | 3.32 MB | 1 年前3
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