spark-jobserver

spark-jobserver is a service that exposes a job-queue style interface for submitting and managing Apache Spark jobs, allowing clients to submit Spark applications to a Spark cluster through an intermediary server.

Evaluated Apr 04, 2026 (17d ago)
Homepage ↗ Repo ↗ Infrastructure spark batch-processing job-submission orchestration backend-service data-processing
⚙ Agent Friendliness
28
/ 100
Can an agent use this?
🔒 Security
32
/ 100
Is it safe for agents?
⚡ Reliability
30
/ 100
Does it work consistently?

Score Breakdown

⚙ Agent Friendliness

MCP Quality
0
Documentation
35
Error Messages
0
Auth Simplicity
30
Rate Limits
10

🔒 Security

TLS Enforcement
40
Auth Strength
20
Scope Granularity
10
Dep. Hygiene
50
Secret Handling
50

Because no concrete implementation/config/security documentation was provided in the prompt, scores are conservative guesses based on typical OSS service patterns. When deploying in real environments, ensure TLS is enforced, restrict network access, add strong authentication/authorization at the service or proxy layer, and avoid logging sensitive submission parameters.

⚡ Reliability

Uptime/SLA
0
Version Stability
50
Breaking Changes
40
Error Recovery
30
AF Security Reliability

Use Cases

  • Submitting Spark jobs via a central job-server endpoint
  • Queueing and tracking Spark workloads from external clients
  • Integrating Spark job submission into systems that prefer a server-side submission layer

Not For

  • Building a serverless/event-driven API for arbitrary workloads
  • Security-sensitive multi-tenant environments without additional hardening
  • Use as a managed cloud service with SLAs or guaranteed uptime

Interface

REST API
No
GraphQL
No
gRPC
No
MCP Server
No
SDK
No
Webhooks
No

Authentication

OAuth: No Scopes: No

No explicit authentication/authorization details were provided in the prompt content; auth capabilities cannot be confirmed from available data.

Pricing

Free tier: No
Requires CC: No

Agent Metadata

Pagination
none
Idempotent
False
Retry Guidance
Not documented

Known Gotchas

  • If the job server does not support idempotent job submission, retries may create duplicate Spark applications.
  • Spark job submission/monitoring can be stateful; agents should poll for job state and handle transient failures carefully.
  • Without explicit API contract/docs, agents may need to infer request/response formats and may miss edge-case constraints.

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Scores are editorial opinions as of 2026-04-04.

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