{"id":"apache-beam-spark-job-server","name":"beam_spark_job_server","homepage":"https://hub.docker.com/r/apache/beam_spark_job_server","repo_url":"https://hub.docker.com/r/apache/beam_spark_job_server","category":"infrastructure","subcategories":[],"tags":["ai-ml","data-processing","apache-beam","apache-spark","batch","job-orchestration","devtools"],"what_it_does":"beam_spark_job_server appears to provide a server for running/serving Apache Beam jobs on or via Apache Spark (i.e., a service layer around launching and managing Beam-on-Spark executions).","use_cases":["Trigger and manage Beam pipelines executed on Spark from an external service/workflow","Run Beam jobs in a managed or programmatic way (e.g., from an orchestration layer)","Provide a job endpoint abstraction around Spark/Beam execution"],"not_for":["Ad-hoc local development without a Spark/Beam execution environment","Use as a secure multi-tenant job-execution platform without additional surrounding controls (authz, isolation, quotas)","Streaming real-time query APIs (it’s likely a batch/job execution server rather than an interactive query API)"],"best_when":"You need to programmatically submit and manage Beam pipelines that run on Spark, and you can deploy and operate the server in your own infrastructure.","avoid_when":"You cannot provide appropriate authentication/authorization, resource isolation, and operational monitoring around job execution.","alternatives":["Directly run Beam pipelines using the Beam SDK (with Spark runner)","Use managed data processing services (e.g., Google Dataflow, Amazon EMR/Spark with pipeline tooling)","Use an orchestration system (Airflow/Argo/Prefect) to launch Beam/Spark jobs rather than a dedicated job server"],"af_score":17.0,"security_score":36.5,"reliability_score":27.5,"package_type":"mcp_server","discovery_source":["docker_mcp"],"priority":"low","status":"evaluated","version_evaluated":null,"last_evaluated":"2026-04-04T19:48:53.715043+00:00","interface":{"has_rest_api":false,"has_graphql":false,"has_grpc":false,"has_mcp_server":false,"mcp_server_url":null,"has_sdk":false,"sdk_languages":[],"openapi_spec_url":null,"webhooks":false},"auth":{"methods":[],"oauth":false,"scopes":false,"notes":"No repository details, API surface, or authentication configuration were provided, so auth support cannot be verified from the given information."},"pricing":{"model":null,"free_tier_exists":false,"free_tier_limits":null,"paid_tiers":[],"requires_credit_card":false,"estimated_workload_costs":null,"notes":"No pricing or hosted-service information provided; likely self-hosted open-source component."},"requirements":{"requires_signup":false,"requires_credit_card":false,"domain_verification":false,"data_residency":[],"compliance":[],"min_contract":null},"agent_readiness":{"af_score":17.0,"security_score":36.5,"reliability_score":27.5,"mcp_server_quality":0.0,"documentation_accuracy":0.0,"error_message_quality":0.0,"error_message_notes":null,"auth_complexity":30.0,"rate_limit_clarity":0.0,"tls_enforcement":50.0,"auth_strength":20.0,"scope_granularity":20.0,"dependency_hygiene":50.0,"secret_handling":50.0,"security_notes":"No code/manifest/deployment details provided. Security posture cannot be assessed concretely; scores assume unknown defaults. As a job-execution service, it should ideally enforce TLS, strong authentication/authorization, tenant isolation, request validation, and safe handling of credentials/job configs.","uptime_documented":0.0,"version_stability":40.0,"breaking_changes_history":40.0,"error_recovery":30.0,"idempotency_support":"false","idempotency_notes":null,"pagination_style":"none","retry_guidance_documented":false,"known_agent_gotchas":["Without interface/API documentation, agents may be unable to reliably discover endpoints, request/response schemas, or submission semantics.","Job servers that launch distributed work commonly require careful handling of timeouts, retries, and deduplication; idempotency may be non-trivial.","If authentication/authorization is not implemented at the component level, exposing it publicly can be risky."]}}