3 ms·
Cool to see ClickHouse get some interest here. Been using it for about a year now and consistently impressed with the performance on analytical queries across
by mmcniece 8y ago
Cool to see ClickHouse get some interest here. Been using it for about a year now and consistently impressed with the performance on analytical queries across very large (1b+ rows) tables
Couple pain points though:
* Integration Maturity - Many tools/services either don't have integration with CH or are missing features
* User Management/Security - Have to configure users in their custom XML format, only applied at database level (no table level or row level option), and doesn't plug into SSO, LDAP, etc.
* Getting "current state" for a table - e.g. some table has users and some attributes, harder than it should be to get the "current attribute value" for all users, to do analytics on
* Log Format - very challenging to pull into log aggregation tool and get helpful information from