DTStack/Taier
Taier is a big data development platform for submission, scheduling, operation and maintenance, and indicator information display observed · 2026-08-28
Health v2 · maintenance only
84/100
- Activity 95
- Release rhythm 62
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 2010
- days_rel: 41
- days_push: 33
- n_releases_24m: 1
Adoption not part of the score
1284 stars · 349 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
Taier is a self-hosted distributed dispatching platform for big data that handles task submission, DAG-based scheduling, and operations/maintenance with indicator dashboards. It provides an IDE-style web development environment for batch and streaming jobs across Hadoop, Flink, and Spark clusters with multi-tenant, kerberos-aware isolation.
Use cases
- schedule and orchestrate ETL jobs with upstream/downstream dependencies
- self-hosted alternative to Azkaban or DolphinScheduler for big data workflows
- web IDE for developing FlinkSQL, SparkSQL, and data synchronization tasks
- manage batch and stream data pipelines in one platform with versioned tasks
- monitor scheduled data tasks, view error logs, and run an operations center
- submit Hadoop/Flink/Spark jobs with tenant and cluster isolation
When to choose
- You need a web-based platform to author, schedule, and monitor ETL workflows with complex DAG dependencies
- You run heterogeneous Hadoop/Flink/Spark clusters and want one UI with multi-tenant isolation and Kerberos support
- You want an IDE-like environment for FlinkSQL/SparkSQL development plus task versioning and custom task plugins
When to avoid
- You only need simple cron-style scheduling without big data cluster integration
- Your workloads live outside the Hadoop/Flink/Spark ecosystem
- You need a lightweight embeddable library rather than a full self-hosted platform
Facets
application · maturity active
scheduling workflow-automation etl monitoring developer-tools big-data self-hosted jvm self-hosted workflow-scheduler dag-orchestration job-scheduler big-data-platform hadoop flink spark hive task-scheduling azkaban-alternative etl-orchestration multi-tenant data-engineering automation docker web-server linux
2 sources
- readme: https://github.com/DTStack/Taier · fetched 2026-08-28 · 06d55cf19725
- homepage: https://dtstack.github.io/Taier/ · fetched 2026-08-29 · 990e67eb39ef
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| DTStack/Taier | main | 84 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem