# Linear + ClickHouse

> Integrate tasks, sprints, and projects from Linear into Clickhouse with Erathos. Get centralized, up-to-date productivity data ready for analysis.

Source: https://www.erathos.com/en/pipelines/linear-clickhouse
Em português: https://www.erathos.com/pipelines/linear-clickhouse

Linear is a modern software development management platform that centralizes product planning, tracking, and delivery in one place. Designed for engineering and product teams, Linear combines issue tracking, sprint management, roadmaps, and workflows in a fast, minimalist interface, helping teams maintain focus, speed, and consistency throughout development.

With Erathos, you can integrate Linear data into ClickHouse in just a few minutes. Our platform handles the entire data pipeline to your analytical environment, allowing you to cross-reference this data with other sources in your Data Warehouse. This keeps your time focused on what truly drives value — extracting valuable insights and making more data-driven decisions.

### What Linear data does Erathos sync to ClickHouse?

The integration automatically syncs key Linear objects:

- **Projects** — status, assignees, dates, and settings
- **Issues and sub-issues** — priority, status, estimates, and assignees
- **Sprints** — dates, velocity, and planning data
- **Members** — users, roles, and workload
- **Comments** — history of discussions and decisions
- **Custom fields** — properties and tags customized by the team

### Why sync Linear to ClickHouse?

In ClickHouse, you can run OLAP queries on your Linear data in milliseconds, which is ideal for high-concurrency dashboards and high-volume time-series data.

### How it works

Erathos connects to Linear via its official API and syncs your data incrementally — only new or updated records are processed in each run, keeping pipelines fast and ClickHouse costs predictable. You choose the sync frequency (from 5 minutes to daily), the objects to sync, and the destination dataset. Every run is logged with full observability: execution time, rows processed, errors with context, and instant alerts via Slack or email if anything goes wrong.

## Data in your data warehouse in minutes

### Out-of-the-box Linear connector

Connect Linear to Clickhouse and automatically export tasks, projects, sprints, and members. Centralized productivity data for analysis — no CSVs, no scripts.

### Full control over your Linear pipelines

Configure frequency and sync mode on a per-table basis. Data lands in ClickHouse optimized for OLAP queries, delivering millisecond-level analytics even across millions of rows.

### End-to-end observability

Stop finding out about Linear pipeline failures only when the business team complains. Every execution is logged with run times, rows processed, and error context. Get automatic alerts via Slack, Discord, or email the moment something goes wrong — keeping your productivity data fresh for your sprint reports.

## Centralizing Linear data in ClickHouse has never been this simple

Erathos is a data ingestion platform built for data and operations teams. With the Linear connector, you can automatically export tasks, projects, sprints, and productivity data into Clickhouse — centralizing your productivity metrics and making them instantly ready for analysis.

## FAQ

### What is Erathos and how can it help my company?

Erathos is a data ingestion platform built for reliability, transparency, and control. We help data teams connect tools like Linear to their data warehouse — with full observability of every run, zero maintenance, and none of the opacity of traditional market tools.

### What Linear data does Erathos sync to Clickhouse?

Erathos syncs Projects, Tasks, Subtasks, Members, Sprints, Statuses, and Comments from Linear to ClickHouse. Custom fields, tags, and task dependencies created by the team are also exported.

### How often does Erathos sync data from Linear to ClickHouse?

You can configure the sync frequency from every 5 minutes to daily, at the table level. Erathos uses incremental sync—only new or updated records are processed in each run, keeping your Linear pipeline efficient and Clickhouse costs predictable.

### What happens if a Linear sync fails?

Erathos automatically detects failures and sends alerts to your email, Slack, or Discord with full context — not just "job failed." Smart retries handle transient errors, and every run is logged with runtime, rows processed, and error context so your team can debug in minutes, not hours.

### Is there a free trial for the Linear connector?

Yes. Every Erathos connector includes a 14-day free trial. Connect Linear to Clickhouse and start syncing immediately — no credit card required.