{"version":"https://jsonfeed.org/version/1.1","title":"Amazon Elastic MapReduce price changes (CostPulse)","home_page_url":"https://costpulse.io/aws-price-changes/amazon-elastic-mapreduce/","feed_url":"https://costpulse.io/aws-price-changes/amazon-elastic-mapreduce/feed.json","description":"Every change AWS makes to an existing Amazon Elastic MapReduce list price, one item per publication of the AWS Price List. Cuts and increases count like-for-like changes only. CostPulse is not affiliated with Amazon Web Services.","language":"en-US","authors":[{"name":"CostPulse","url":"https://costpulse.io/"}],"items":[{"id":"https://costpulse.io/aws-price-changes/amazon-elastic-mapreduce/20251218231435/","url":"https://costpulse.io/aws-price-changes/amazon-elastic-mapreduce/20251218231435/","title":"Amazon Elastic MapReduce: 24 cuts (published 2025-12-18)","summary":"On 2025-12-18, AWS published a version of the Amazon Elastic MapReduce price list that changed 24 existing list prices in 16 regions: 24 cuts and 0 increases. Effective Dec 2025. The median like-for-like change was −38.51% (−44.02% to −33.00%).","content_html":"<p>On 2025-12-18, AWS published a version of the Amazon Elastic MapReduce price list that changed 24 existing list prices in 16 regions: 24 cuts and 0 increases. Effective Dec 2025. The median like-for-like change was −38.51% (−44.02% to −33.00%).</p><ul><li>Asia Pacific (Jakarta): $13.76 per hour for EMR p5.48xlarge (On-Demand), $24.58 to $13.76, −44.02%, 12 prices moved the same way</li><li>AWS GovCloud (US-West): $6.5872926 per hour for EMR p4d.24xlarge (On-Demand), $9.83178 to $6.5872926, −33.00%, 12 prices moved the same way</li></ul><p><a href=\"https://costpulse.io/aws-price-changes/amazon-elastic-mapreduce/20251218231435/\">Every change in this publication</a> · <a href=\"https://costpulse.io/aws-price-changes/amazon-elastic-mapreduce/\">Amazon Elastic MapReduce price history</a></p><p>List prices in USD as AWS published them, before discounts, credits, Savings Plans or taxes. Source: AWS Price List API, normalized by CostPulse.</p>","date_published":"2025-12-18T23:14:35Z","tags":["Amazon Elastic MapReduce","cuts"]},{"id":"https://costpulse.io/aws-price-changes/amazon-elastic-mapreduce/20200427230934/","url":"https://costpulse.io/aws-price-changes/amazon-elastic-mapreduce/20200427230934/","title":"Amazon Elastic MapReduce: 1 cut (published 2020-04-27)","summary":"On 2020-04-27, AWS published a version of the Amazon Elastic MapReduce price list that changed 1 existing list price in 1 region: 1 cut and 0 increases. Effective Apr 2020. The median like-for-like change was −58.15%.","content_html":"<p>On 2020-04-27, AWS published a version of the Amazon Elastic MapReduce price list that changed 1 existing list price in 1 region: 1 cut and 0 increases. Effective Apr 2020. The median like-for-like change was −58.15%.</p><ul><li>Any: $0.113 per hour for EMR i3en.xlarge in AWS Outpostsa (On-Demand), $0.27 to $0.113, −58.15%</li></ul><p><a href=\"https://costpulse.io/aws-price-changes/amazon-elastic-mapreduce/20200427230934/\">Every change in this publication</a> · <a href=\"https://costpulse.io/aws-price-changes/amazon-elastic-mapreduce/\">Amazon Elastic MapReduce price history</a></p><p>List prices in USD as AWS published them, before discounts, credits, Savings Plans or taxes. Source: AWS Price List API, normalized by CostPulse.</p>","date_published":"2020-04-27T23:09:34Z","tags":["Amazon Elastic MapReduce","cuts"]},{"id":"https://costpulse.io/aws-price-changes/amazon-elastic-mapreduce/20170921165711/","url":"https://costpulse.io/aws-price-changes/amazon-elastic-mapreduce/20170921165711/","title":"Amazon Elastic MapReduce: 5 price changes, none like-for-like (published 2017-09-21)","summary":"On 2017-09-21, AWS published a version of the Amazon Elastic MapReduce price list that changed 5 existing list prices in 2 regions. Effective Mar 2017. Not one of them is a like-for-like move (the unit changed, a price started or ended at $0, it moved more than 11x, or the change is too small to show), so this publication has no cut or increase to count.","content_html":"<p>On 2017-09-21, AWS published a version of the Amazon Elastic MapReduce price list that changed 5 existing list prices in 2 regions. Effective Mar 2017. Not one of them is a like-for-like move (the unit changed, a price started or ended at $0, it moved more than 11x, or the change is too small to show), so this publication has no cut or increase to count.</p><ul><li>AWS GovCloud (US): $0.105 per hour for EMR r3.xlarge (On-Demand), $0.105 to $0.105, not like-for-like, 5 prices moved the same way</li></ul><p><a href=\"https://costpulse.io/aws-price-changes/amazon-elastic-mapreduce/20170921165711/\">Every change in this publication</a> · <a href=\"https://costpulse.io/aws-price-changes/amazon-elastic-mapreduce/\">Amazon Elastic MapReduce price history</a></p><p>List prices in USD as AWS published them, before discounts, credits, Savings Plans or taxes. Source: AWS Price List API, normalized by CostPulse.</p>","date_published":"2017-09-21T16:57:11Z","tags":["Amazon Elastic MapReduce"]}]}