Vitess concepts and terminology Cell description: Data center, availability zone or group of computing resources A cell is a group of servers and network infrastructure collocated in an area, and isolated strictly lower than it. Vitess always converts sharding keys to a left-justified binary string for computing a shard. This left-justification makes the right-most zeroes insignificant and optional. Therefore that the lookup table consist of multiple columns: The first column continues to be the input for computing the keyspace ids. Beyond this, additional columns are needed to uniquely identify the owner row

Vitess concepts and terminology Cell description: Data center, availability zone or group of computing resources A cell is a group of servers and network infrastructure collocated in an area, and isolated strictly lower than it. Vitess always converts sharding keys to a left-justified binary string for computing a shard. This left-justification makes the right-most zeroes insignificant and optional. Therefore that the lookup table consist of multiple columns: The first column continues to be the input for computing the keyspace ids. Beyond this, additional columns are needed to uniquely identify the owner row

Vitess concepts and terminology Cell description: Data center, availability zone or group of computing resources A cell is a group of servers and network infrastructure collocated in an area, and isolated strictly lower than it. Vitess always converts sharding keys to a left-justified binary string for computing a shard. This left-justification makes the right-most zeroes insignificant and optional. Therefore that the lookup table consist of multiple columns: The first column continues to be the input for computing the keyspace ids. Beyond this, additional columns are needed to uniquely identify the owner row

Vitess concepts and terminology Cell description: Data center, availability zone or group of computing resources A cell is a group of servers and network infrastructure collocated in an area, and isolated strictly lower than it. Vitess always converts sharding keys to a left-justified binary string for computing a shard. This left-justification makes the right-most zeroes insignificant and optional. Therefore lookup table should consist of multiple columns. The first column continues to be the input for computing the keyspace IDs. Beyond this, additional columns are needed to uniquely identify the owner row

Vitess concepts and terminology Cell description: Data center, availability zone or group of computing resources A cell is a group of servers and network infrastructure collocated in an area, and isolated strictly lower than it. Vitess always converts sharding keys to a left-justified binary string for computing a shard. This left-justification makes the right-most zeroes insignificant and optional. Therefore lookup table should consist of multiple columns. The first column continues to be the input for computing the keyspace IDs. Beyond this, additional columns are needed to uniquely identify the owner row

Vitess concepts and terminology Cell description: Data center, availability zone or group of computing resources A cell is a group of servers and network infrastructure collocated in an area, and isolated strictly lower than it. Vitess always converts sharding keys to a left-justified binary string for computing a shard. This left-justification makes the right-most zeroes insignificant and optional. Therefore lookup table should consist of multiple columns. The first column continues to be the input for computing the keyspace IDs. Beyond this, additional columns are needed to uniquely identify the owner row

. . . . . . . . . . . . . . 454 Cell description: Data center, availability zone or group of computing resources A cell is a group of servers and network infrastructure collocated in an area, and isolated strictly lower than it. Vitess always converts sharding keys to a left-justified binary string for computing a shard. This left-justification makes the right-most zeroes insignificant and optional. Therefore lookup table should consist of multiple columns. The first column continues to be the input for computing the keyspace IDs. Beyond this, additional columns are needed to uniquely identify the owner row

Vitess concepts and terminology Cell description: Data center, availability zone or group of computing resources A cell is a group of servers and network infrastructure collocated in an area, and isolated strictly lower than it. Vitess always converts sharding keys to a left-justified binary string for computing a shard. This left-justification makes the right-most zeroes insignificant and optional. Therefore lookup table should consist of multiple columns. The first column continues to be the input for computing the keyspace IDs. Beyond this, additional columns are needed to uniquely identify the owner row