/plushcap/analysis/influxdata/influxdata-system-tables-part-two-influxdb

System Tables Part 2: How We Made It Faster

What's this blog post about?

In this article, the author discusses how they improved the speed of system table queries in Cloud Dedicated by implementing techniques such as predicate pushdown, multiple filters optimization, and concurrent data fetching. These improvements led to significant performance gains, particularly for databases with large amounts of metadata. The changes reduced query times, making it easier to retrieve relevant system data efficiently and eliminating long debugging waits.

Company
InfluxData

Date published
Oct. 31, 2024

Author(s)
Chunchun Ye

Word count
1020

Hacker News points
None found.

Language
English


By Matt Makai. 2021-2024.