Distributed Postgres goes full open source with Citus
Postgres distributed scaler software now fully OSS
(tags: postgres citus oss scalability infrastructure)
Real-time analytics on network flow data with Apache Pinot
LinkedIn are using Pinot for this use case, with a super-low-latency querying requirement:
InFlow requires storage of tens of TBs of data with a retention of 30 days. To support its real-time troubleshooting use case, the data must be queryable in real-time with sub-second latency so that engineers can query the data without any hassles during outages. For the storage layer, InFlow leverages Apache Pinot.
(tags: pinot latency metrics linkedin network-flows realtime analytics storage)