mirror of https://github.com/SigNoz/signoz.git synced 2025-12-17 23:47:12 +00:00

History

New Trace Filter Page API changes (Backend) (#646 )

* build: integrate sql migrations for clickhouse

* feat: support error/exception attributes for trace

* chore: fixing dependencies for docker go client libs

* feat: get trace filter api checkpoint

* chore: fixing dependencies for go-migrate

* feat: add new columns

* feat: move mirgate run from docker to code

* fix: migration file 404 issue

* feat: getSpanFilter API

* fix: migrate version naming bug

* chore: change url param format to array

* feat: add getTagFilter API

* feat: add getFilteredSpans API

* fix: using OFFSET in sqlx driver

* feat: aggregates API on getFilteredSpan, use IN and NOT IN for tag filtering

* feat: add more function support to span aggregate API

* fix: null component edge case

* feat: groupBy support for filteredSpanAggregate

* feat: add function param to span aggregate API

* feat: add support to return totalSpans in getFilteredSpans API

* fix: don't return null string as keys in span filters

* chore: remove SQL migrations(moved to otel collector)

* fix: null string issue in aggregate API

* Merge main

* fix: trace API db query param

* fix: signoz sql db path

* fix: case when both error and ok status are selected

Co-authored-by: Ankit Nayan <ankit@signoz.io>

2022-01-26 20:41:59 +05:30

app

New Trace Filter Page API changes (Backend) (#646 )

2022-01-26 20:41:59 +05:30

config

Feat/support error tab page (#626 )

2022-01-21 00:31:58 +05:30

constants

feat: enables prometheus rules and alerts (#292 )

2021-11-22 16:15:58 +05:30

druidQuery

feat: grpc error calculation added to druid query (#268 )

2021-08-23 10:13:14 +05:30

godruid

Inital Commit

2021-01-03 18:15:44 +05:30

healthcheck

Inital Commit

2021-01-03 18:15:44 +05:30

model

New Trace Filter Page API changes (Backend) (#646 )

2022-01-26 20:41:59 +05:30

utils

Inital Commit

2021-01-03 18:15:44 +05:30

.dockerignore

Crud APIs for dashboards (#286 )

2021-09-02 13:18:47 +05:30

Dockerfile

Crud APIs for dashboards (#286 )

2021-09-02 13:18:47 +05:30

go.mod

fix: update Contributing and Makefile for dev-setup (#599 )

2022-01-25 16:31:19 +05:30

go.sum

Feat/support error tab page (#626 )

2022-01-21 00:31:58 +05:30

main.go

Feat/support error tab page (#626 )

2022-01-21 00:31:58 +05:30

README.md

updates to readme

2021-01-08 00:40:19 +05:30

README.md

Query Service

Query service is the interface between forntend and databases. It is written in Golang. It will have modules for all supported databases. Query service is responsible to:

parse the request from Frontend
create relevant Druid queries (and all other supported database queries)
parse response from databases and handle error if any
build response in the format accepted by Frontend

Druid Queries

Internally we use both native and sql queries to Druid.

Configuration

Query Service needs below env variables to run:

    DruidClientUrl: http://signoz-druid-router:8888
    DruidDatasource: flattened_spans

The above values are the default ones used by SigNoz and are kept at deploy/kubernetes/platform/signoz-charts/query-service/values.yaml

Build and Run locally

cd pkg/query-service
go build -o build/query-service main.go
DruidClientUrl=xxxx DruidDatasource=flattened_spans build/query-service

Docker Images

The docker images of query-service is available at https://hub.docker.com/r/signoz/query-service