3 ms·
Probably referring to large scale deployments of Spark clusters where the number of servers you're running for the cluster is in the hundreds or thousands.
by dclusin 7y ago
Probably referring to large scale deployments of Spark clusters where the number of servers you're running for the cluster is in the hundreds or thousands.
- lykr0n 7y agoI still count 3 to 5 components.
- kthejoker2 7y agoEh, i cant get to 500, but I think it's more like "the database" has been decentralized, so now you have * a dedicated key vault instead of installing certs directly on the DB server * separate IAM / SSO * separate monitoring * separate logging and audit * separate vnet, subnet tooling * separate orchestration * separate object store / data lake * separate queuing * separate replication / backup * separate tools for streaming data, batch processing, job running The only real additional vectors for a "Modern DBA" are CAP theorem, elastic scale, cloud security, multi cloud, and the sheer belwidering variety of platforms you may be required to support.