grafana / grafana/pyroscope

Align storage and deduplication order

Open
#2,192 0 comments 0 reactions 1 assignee Claimed by @simonswine View on GitHub
Dominant language
Go
Stars
11.7k
Forks
802
Avg merge
1d 19h
Merged PRs (30d)
80

Description

Currently our query deduplication requires data to be ordered by `timestamp` and then by `series_id`, while we store the profiles in blocks ordered by `series_id` and then `timestamp`.

We should change the query deduplication to aling those two. It will allow us to keep a lot less allocation during object querying as we don't have open all the profiles rowGroups first before we are able to dedupliate.

Contributor guide

No contributing guide indexed for this repository

Assessment

This issue has not been assessed yet.

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.