Managing large sharded MySQL topologies with Jetpants - Percona
Managing large sharded MySQL topologies with Jetpants - Percona
Managing large sharded MySQL topologies with Jetpants - Percona
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Standby Slave, Standby Slave,<br />
blogs 1-1000 blogs 1-1000<br />
<strong>Managing</strong> <strong>large</strong> <strong>sharded</strong> <strong>topologies</strong> <strong>with</strong> <strong>Jetpants</strong><br />
Parent Master, blogs 1-1000,<br />
Standby Slaves<br />
blogs 1-500<br />
no longer in use by app<br />
R/W R/W<br />
Child Shard<br />
Master,<br />
blogs 1-500<br />
Child Shard<br />
Master,<br />
blogs 501-1000<br />
Standby Slaves<br />
blogs 501-1000<br />
Reads and writes now go to<br />
children for appropriate<br />
queries to these ranges
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