AWS HealthOmics Adds Task-Level Timeout Control for WDL Workflows

AWS HealthOmics introduced task-level timeout capability for Workflow Description Language (WDL) workflows to limit execution duration per task.

By Marcus Lane · Editorial pseudonym · 2026-08-03 · 1 min read

AI-ASSISTED REPORTING · RETROSPECTIVE ARCHIVE

Retrospective edition: 2026-08-03. Source published: 2026-08-03. Added to this archive: 2026-11-03. This briefing was prepared later from the linked announcement; it was not published on this website on the historical edition date.

Users can apply the omicsTimeout runtime attribute to define maximum runtime for individual WDL tasks, enabling cost control and automated error recovery by stopping tasks exceeding specified durations. This feature helps prevent resource overuse in complex bioinformatics pipelines.

The capability is available in all AWS HealthOmics-supported regions, including U.S., Europe, Israel, and Asia Pacific. It integrates with existing WDL workflows and uses standard time units like seconds, hours, or days to specify task timeouts.

Source & further reading

AWS HealthOmics now supports task-level timeout for WDL workflows ↗

Source published 2026-08-03. This report was prepared with AI assistance from the linked primary-source material. Claims and limitations should be checked against the original announcement or research.