CuraDevOps

Plan archived

Amazon EMR introduces LTS releases starting with Spark 4.1 (emr-spark-8.1.0)

2026-09-23 15:14 UTC · AWS What's New · read the source ↗ #amazon-emr#apache-spark#data-platform
  • Platform/SRE — Plan: Teams running EMR on EKS should evaluate migrating production Spark workloads to emr-spark-8.1.0 to take advantage of the new 36-month LTS support window, reducing forced upgrade pressure; no hard deadline exists yet.
  • CI/CD — Skip
  • Leader — Plan: EMR LTS changes the upgrade economics for data platform teams — evaluate standardizing on LTS releases to extend support cycles and reduce upgrade toil as part of the next data platform planning cycle.
This entry was curated and judged by AI (Claude) with automated enrichment (CISA KEV / EPSS / public PoC). Verify against the original source before acting. Found a bad verdict? Report it — confirmed errors go to the corrections log.