What's new? - Amazon EMR
Amazon EMR 7.0.0Amazon EMR 6.15.0Amazon EMR 5.36.1SigV4 compatibility

What's new?

This page describes the changes and functionality available in the latest releases of Amazon EMR 7.x, 6.x, and 5.x.

These release notes are also available on the Amazon EMR 7.0.0, Amazon EMR 6.15.0, and Amazon EMR 5.36.1 pages, along with the application versions, component versions, and available configuration classifications for each release.

Note

Later releases of Amazon EMR use AWS Signature Version 4 (SigV4) to authenticate requests to Amazon S3. We recommend that you use an Amazon EMR release that supports SigV4 so that you can access new S3 buckets and avoid interruption to your workloads. For more information and a list of Amazon EMR releases that support SigV4, see Amazon EMR and AWS Signature Version 4.

Amazon EMR 7.0.0 (latest release of 7.x series)

New Amazon EMR releases are made available in different Regions over a period of several days, beginning with the first Region on the initial release date. The latest release version may not be available in your Region during this period.

The following release notes include information for Amazon EMR release 7.0.0. Changes are relative to 6.15.0.

New features

  • Application upgrades – Amazon EMR 7.0.0 application upgrades include Python 3.9, Spark 3.5, Flink 1.18, and Delta 3.0. This release also adds support for the Amazon CloudWatch agent application and removes support for Ganglia.

  • Amazon Corretto 17 – Amazon EMR releases 7.0 and higher ship with Amazon Corretto 17 (built on OpenJDK) by default for applications that support Corretto 17 (JDK 17), with the exception of Apache Livy. For more information about the supported JDK versions for applications in this release, see 7.0.0 default Java versions.

  • Amazon Linux 2023 – With the 7.0 release, Amazon EMR clusters now run on AL2023 by default. For information on how this affects the default AMI version, see Software update considerations in the Amazon EMR Management Guide. Also note that AL2023 removed Python 2.7, so any components that require Python should now be written with Python 3.

  • S3 on Outposts with s3a – Amazon EMR now supports Amazon S3 on Outposts buckets with the s3a file system. For more information about S3 on Outposts, see What is S3 on Outposts? in the Amazon Simple Storage Service User Guide.

Known issues

  • Note that you can't run more than one line at a time if you are using PySpark with Python versions 3.10 or later. You must run each line one at a time.

Changes, enhancements, and resolved issues

  • To maintain the state of all the instances in a cluster, Amazon EMR integrates with Apache YARN, Apache HDFS, and Kerberos. With 7.0, we enhanced these integrations to reliably remove the state of instances that are terminated due to scaling or other operations. This is particularly important for long-lived clusters that have managed scaling enabled, as they scale frequently and accumulate thousands of terminated instances over their lifetimes.

  • This release improves the Kerberos configuration to only include support for AES-based ciphers. Kerberos KDC with non-AES based ciphers are no longer supported with EMR clusters that run on Amazon EMR releases 7.0.0 and higher. AES-based ciphers offer the strongest security for your clusters.

  • As part of the AWS SDK 2.x migration, Amazon EMR 7.0 includes an update to the Spark Kinesis connector for compatibility. This update isn't available in the community version of Apache Spark. If you use the Spark Kinesis connector from an Amazon EMR release lower than 7.0, you must migrate your application codes to run on SDK 2.x before you can migrate your workloads to Amazon EMR 7.0. For more information, see Migrating Spark Kinesis connector to SDK 2.x for Amazon EMR 7.0.

  • When you launch a cluster with the latest patch release of Amazon EMR 5.36 or higher, 6.6 or higher, or 7.0 or higher, Amazon EMR uses the latest Amazon Linux 2023 or Amazon Linux 2 release for the default Amazon EMR AMI. For more information, see Using the default Amazon Linux AMI for Amazon EMR.

    OsReleaseLabel (Amazon Linux version) Amazon Linux kernel version Available date Supported Regions
    2023.3.20240304.0 6.1.79-99.164.amzn2023 March 12, 2024 US East (N. Virginia), US East (Ohio), US West (N. California), US West (Oregon), Europe (Stockholm), Europe (Milan), Europe (Spain), Europe (Frankfurt), Europe (Zurich), Europe (Ireland), Europe (London), Europe (Paris), Asia Pacific (Hong Kong), Asia Pacific (Mumbai), Asia Pacific (Hyderabad), Asia Pacific (Tokyo), Asia Pacific (Seoul), Asia Pacific (Osaka), Asia Pacific (Singapore), Asia Pacific (Sydney), Asia Pacific (Jakarta), Asia Pacific (Melbourne), Africa (Cape Town), South America (São Paulo), Middle East (Bahrain), Middle East (UAE), Canada (Central), Israel (Tel Aviv), Canada West (Calgary), AWS GovCloud (US-West), AWS GovCloud (US-East),China (Beijing), China (Ningxia)
    2023.3.20240219.0 6.1.77-99.164.amzn2023 March 1, 2024 US East (N. Virginia), US East (Ohio), US West (N. California), US West (Oregon), Europe (Stockholm), Europe (Milan), Europe (Spain), Europe (Frankfurt), Europe (Zurich), Europe (Ireland), Europe (London), Europe (Paris), Asia Pacific (Hong Kong), Asia Pacific (Mumbai), Asia Pacific (Hyderabad), Asia Pacific (Tokyo), Asia Pacific (Seoul), Asia Pacific (Osaka), Asia Pacific (Singapore), Asia Pacific (Sydney), Asia Pacific (Jakarta), Asia Pacific (Melbourne), Africa (Cape Town), South America (São Paulo), Middle East (Bahrain), Middle East (UAE), Canada (Central), Israel (Tel Aviv), Canada West (Calgary), AWS GovCloud (US-West), AWS GovCloud (US-East),China (Beijing), China (Ningxia)
    2023.3.20240205.0 6.1.75-99.163.amzn2023 February 19, 2024 US East (N. Virginia), US East (Ohio), US West (N. California), US West (Oregon), Europe (Stockholm), Europe (Milan), Europe (Spain), Europe (Frankfurt), Europe (Zurich), Europe (Ireland), Europe (London), Europe (Paris), Asia Pacific (Hong Kong), Asia Pacific (Mumbai), Asia Pacific (Hyderabad), Asia Pacific (Tokyo), Asia Pacific (Seoul), Asia Pacific (Osaka), Asia Pacific (Singapore), Asia Pacific (Sydney), Asia Pacific (Jakarta), Asia Pacific (Melbourne), Africa (Cape Town), South America (São Paulo), Middle East (Bahrain), Middle East (UAE), Canada (Central), Israel (Tel Aviv), Canada West (Calgary), AWS GovCloud (US-West), AWS GovCloud (US-East),China (Beijing), China (Ningxia)
    2023.3.20240122.0 6.1.72-96.166.amzn2023 February 5, 2024 US East (N. Virginia), US East (Ohio), US West (N. California), US West (Oregon), Europe (Stockholm), Europe (Milan), Europe (Spain), Europe (Frankfurt), Europe (Zurich), Europe (Ireland), Europe (London), Europe (Paris), Asia Pacific (Hong Kong), Asia Pacific (Mumbai), Asia Pacific (Hyderabad), Asia Pacific (Tokyo), Asia Pacific (Seoul), Asia Pacific (Osaka), Asia Pacific (Singapore), Asia Pacific (Sydney), Asia Pacific (Jakarta), Asia Pacific (Melbourne), Africa (Cape Town), South America (São Paulo), Middle East (Bahrain), Middle East (UAE), Canada (Central), Israel (Tel Aviv), Canada West (Calgary), AWS GovCloud (US-West), AWS GovCloud (US-East),China (Beijing), China (Ningxia)
    2023.3.20240108.0 6.1.72-96.166.amzn2023 January 24, 2024 US East (N. Virginia), US East (Ohio), US West (N. California), US West (Oregon), Europe (Stockholm), Europe (Milan), Europe (Spain), Europe (Frankfurt), Europe (Zurich), Europe (Ireland), Europe (London), Europe (Paris), Asia Pacific (Hong Kong), Asia Pacific (Mumbai), Asia Pacific (Hyderabad), Asia Pacific (Tokyo), Asia Pacific (Seoul), Asia Pacific (Osaka), Asia Pacific (Singapore), Asia Pacific (Sydney), Asia Pacific (Jakarta), Asia Pacific (Melbourne), Africa (Cape Town), South America (São Paulo), Middle East (Bahrain), Middle East (UAE), Canada (Central), Israel (Tel Aviv), Canada West (Calgary), AWS GovCloud (US-West), AWS GovCloud (US-East),China (Beijing), China (Ningxia)
    2023.3.20231211.4 6.1.66-91.160.amzn2023 December 19, 2023 US East (N. Virginia), US East (Ohio), US West (N. California), US West (Oregon), Europe (Stockholm), Europe (Milan), Europe (Spain), Europe (Frankfurt), Europe (Zurich), Europe (Ireland), Europe (London), Europe (Paris), Asia Pacific (Hong Kong), Asia Pacific (Mumbai), Asia Pacific (Hyderabad), Asia Pacific (Tokyo), Asia Pacific (Seoul), Asia Pacific (Osaka), Asia Pacific (Singapore), Asia Pacific (Sydney), Asia Pacific (Jakarta), Asia Pacific (Melbourne), Africa (Cape Town), South America (São Paulo), Middle East (Bahrain), Middle East (UAE), Canada (Central), Israel (Tel Aviv), AWS GovCloud (US-West), AWS GovCloud (US-East), China (Beijing), China (Ningxia)

Amazon EMR 6.15.0 (latest release of 6.x series)

New Amazon EMR releases are made available in different Regions over a period of several days, beginning with the first Region on the initial release date. The latest release version may not be available in your Region during this period.

The following release notes include information for Amazon EMR release 6.15.0. Changes are relative to 6.14.0. For information on the release timeline, see the 6.15.0 change log.

New features

  • Application upgrades – Amazon EMR 6.15.0 application upgrades include Apache Hadoop 3.3.6, Apache Hudi 0.14.0-amzn-0, Iceberg 1.4.0-amzn-0, and Trino 426.

  • Faster launches for EMR clusters that run on EC2 – It's now up to 35% faster to launch an Amazon EMR on EC2 cluster. With this improvement, most customers can launch their clusters in 5 minutes or less.

  • CodeWhisperer for EMR Studio – You can now use Amazon CodeWhisperer with Amazon EMR Studio to get real-time recommendations as you write code in JupyterLab. CodeWhisperer can complete your comments, finish single lines of code, make line-by-line recommendations, and generate fully-formed functions.

  • Faster job restart times with Flink – With Amazon EMR 6.15.0 and higher, several new mechanisms are available for Apache Flink to improve the job restart time during task recovery or scaling operations. This optimizes the speed of recovery and restart of execution graphs to improve job stability.

  • Table-level and fine-grained access control for open-table formats – With Amazon EMR 6.15.0 and higher, when you run Spark jobs on Amazon EMR on EC2 clusters that access data in the AWS Glue Data Catalog, you can use AWS Lake Formation to apply table, row, column, and cell level permissions on Hudi, Iceberg, or Delta Lake based tables.

  • Hadoop upgrade – Amazon EMR 6.15.0 includes an upgrade of Apache Hadoop to version 3.3.6. Hadoop 3.3.6 was the latest version at the time of the Amazon EMR 6.15 deployment, released by Apache in June 2023. Prior releases of Amazon EMR (6.9.0 to 6.14.x) used Hadoop 3.3.3.

    The upgrade includes hundreds of improvements and fixes, and features that include reconfigurable datanode parameters, DFSAdmin option to initiate bulk reconfiguration operations on all live datanodes, and a vectored API that allows seek-heavy readers to specify multiple ranges to read. Hadoop 3.3.6 also adds support for HDFS APIs and semantics for its write-ahead log (WAL), so that HBase can run on other storage system implementations. For more information, see the changelogs for versions 3.3.4, 3.3.5, and 3.3.6 in the Apache Hadoop documentation.

  • Support for AWS SDK for Java, version 2 - Amazon EMR 6.15.0 applications can use AWS SDK for Java versions 1.12.569 or 2.20.160 if the application supports v2. The AWS SDK for Java 2.x is a major rewrite of the version 1.x code base. It’s built on top of Java 8+ and adds several frequently requested features. These include support for non-blocking I/O, and the ability to plug in a different HTTP implementation at runtime. For more information, including a Migration Guide from SDK for Java v1 to v2, see the AWS SDK for Java, version 2 guide.

Changes, enhancements, and resolved issues

  • To improve your high-availability EMR clusters, this release enables connectivity to Amazon EMR daemons on local host that use IPv6 endpoints.

  • This release enables TLS 1.2 for communication with ZooKeeper provisioned on all the primary nodes of your high-availability cluster.

  • This release improves the management of ZooKeeper transaction log files that are maintained on primary nodes to minimize scenarios where the log files grow out of bounds and interrupt cluster operations.

  • This release makes intra-node communication more resilient for high-availability EMR clusters. This improvement reduces the chance of bootstrap action failures or cluster start failures.

  • Tez in Amazon EMR 6.15.0 introduces configurations that you can specify to asynchronously open the input splits in a Tez grouped split. This results in faster performance of read queries when there are a large number of input splits in a single Tez grouped split. For more information, see Tez asynchronous split opening.

  • When you launch a cluster with the latest patch release of Amazon EMR 5.36 or higher, 6.6 or higher, or 7.0 or higher, Amazon EMR uses the latest Amazon Linux 2023 or Amazon Linux 2 release for the default Amazon EMR AMI. For more information, see Using the default Amazon Linux AMI for Amazon EMR.

    OsReleaseLabel (Amazon Linux version) Amazon Linux kernel version Available date Supported Regions
    2.0.20240223.0 4.14.336 March 8, 2024 US East (N. Virginia), US East (Ohio), US West (N. California), US West (Oregon), Europe (Stockholm), Europe (Milan), Europe (Spain), Europe (Frankfurt), Europe (Zurich), Europe (Ireland), Europe (London), Europe (Paris), Asia Pacific (Hong Kong), Asia Pacific (Mumbai), Asia Pacific (Hyderabad), Asia Pacific (Tokyo), Asia Pacific (Seoul), Asia Pacific (Osaka), Asia Pacific (Singapore), Asia Pacific (Sydney), Asia Pacific (Jakarta), Asia Pacific (Melbourne), Africa (Cape Town), South America (São Paulo), Middle East (Bahrain), Middle East (UAE), Canada (Central), Israel (Tel Aviv), AWS GovCloud (US-West), AWS GovCloud (US-East), China (Beijing), China (Ningxia), Canada West (Calgary)
    2.0.20240131.0 4.14.336 February 14, 2024 US East (N. Virginia), US East (Ohio), US West (N. California), US West (Oregon), Europe (Stockholm), Europe (Milan), Europe (Spain), Europe (Frankfurt), Europe (Zurich), Europe (Ireland), Europe (London), Europe (Paris), Asia Pacific (Hong Kong), Asia Pacific (Mumbai), Asia Pacific (Hyderabad), Asia Pacific (Tokyo), Asia Pacific (Seoul), Asia Pacific (Osaka), Asia Pacific (Singapore), Asia Pacific (Sydney), Asia Pacific (Jakarta), Asia Pacific (Melbourne), Africa (Cape Town), South America (São Paulo), Middle East (Bahrain), Middle East (UAE), Canada (Central), Israel (Tel Aviv), AWS GovCloud (US-West), AWS GovCloud (US-East), China (Beijing), China (Ningxia), Canada West (Calgary)
    2.0.20240124.0 4.14.336 February 7, 2024 US East (N. Virginia), US East (Ohio), US West (N. California), US West (Oregon), Europe (Stockholm), Europe (Milan), Europe (Spain), Europe (Frankfurt), Europe (Zurich), Europe (Ireland), Europe (London), Europe (Paris), Asia Pacific (Hong Kong), Asia Pacific (Mumbai), Asia Pacific (Hyderabad), Asia Pacific (Tokyo), Asia Pacific (Seoul), Asia Pacific (Osaka), Asia Pacific (Singapore), Asia Pacific (Sydney), Asia Pacific (Jakarta), Asia Pacific (Melbourne), Africa (Cape Town), South America (São Paulo), Middle East (Bahrain), Middle East (UAE), Canada (Central), Israel (Tel Aviv), AWS GovCloud (US-West), AWS GovCloud (US-East), China (Beijing), China (Ningxia), Canada West (Calgary)
    2.0.20240109.0 4.14.334 January 24, 2024 US East (N. Virginia), US East (Ohio), US West (N. California), US West (Oregon), Europe (Stockholm), Europe (Milan), Europe (Spain), Europe (Frankfurt), Europe (Zurich), Europe (Ireland), Europe (London), Europe (Paris), Asia Pacific (Hong Kong), Asia Pacific (Mumbai), Asia Pacific (Hyderabad), Asia Pacific (Tokyo), Asia Pacific (Seoul), Asia Pacific (Osaka), Asia Pacific (Singapore), Asia Pacific (Sydney), Asia Pacific (Jakarta), Asia Pacific (Melbourne), Africa (Cape Town), South America (São Paulo), Middle East (Bahrain), Middle East (UAE), Canada (Central), Israel (Tel Aviv), AWS GovCloud (US-West), AWS GovCloud (US-East), China (Beijing), China (Ningxia), Canada West (Calgary)
    2.0.20231218.0 4.14.330 January 2, 2024 US East (N. Virginia), US East (Ohio), US West (N. California), US West (Oregon), Europe (Stockholm), Europe (Milan), Europe (Spain), Europe (Frankfurt), Europe (Zurich), Europe (Ireland), Europe (London), Europe (Paris), Asia Pacific (Hong Kong), Asia Pacific (Mumbai), Asia Pacific (Hyderabad), Asia Pacific (Tokyo), Asia Pacific (Seoul), Asia Pacific (Osaka), Asia Pacific (Singapore), Asia Pacific (Sydney), Asia Pacific (Jakarta), Asia Pacific (Melbourne), Africa (Cape Town), South America (São Paulo), Middle East (Bahrain), Middle East (UAE), Canada (Central), Israel (Tel Aviv), AWS GovCloud (US-West), AWS GovCloud (US-East), China (Beijing), China (Ningxia)
    2.0.20231206.0 4.14.330 December 22, 2023 US East (N. Virginia), US East (Ohio), US West (N. California), US West (Oregon), Europe (Stockholm), Europe (Milan), Europe (Spain), Europe (Frankfurt), Europe (Zurich), Europe (Ireland), Europe (London), Europe (Paris), Asia Pacific (Hong Kong), Asia Pacific (Mumbai), Asia Pacific (Hyderabad), Asia Pacific (Tokyo), Asia Pacific (Seoul), Asia Pacific (Osaka), Asia Pacific (Singapore), Asia Pacific (Sydney), Asia Pacific (Jakarta), Asia Pacific (Melbourne), Africa (Cape Town), South America (São Paulo), Middle East (Bahrain), Middle East (UAE), Canada (Central), Israel (Tel Aviv), AWS GovCloud (US-West), AWS GovCloud (US-East), China (Beijing), China (Ningxia)
    2.0.20231116.0 4.14.328 December 11, 2023 US East (N. Virginia), US East (Ohio), US West (N. California), US West (Oregon), Europe (Stockholm), Europe (Milan), Europe (Spain), Europe (Frankfurt), Europe (Zurich), Europe (Ireland), Europe (London), Europe (Paris), Asia Pacific (Hong Kong), Asia Pacific (Mumbai), Asia Pacific (Hyderabad), Asia Pacific (Tokyo), Asia Pacific (Seoul), Asia Pacific (Osaka), Asia Pacific (Singapore), Asia Pacific (Sydney), Asia Pacific (Jakarta), Asia Pacific (Melbourne), Africa (Cape Town), South America (São Paulo), Middle East (Bahrain), Middle East (UAE), Canada (Central), Israel (Tel Aviv), AWS GovCloud (US-West), AWS GovCloud (US-East), China (Beijing), China (Ningxia)
    2.0.20231101.0 4.14.327 November 13, 2023 US East (N. Virginia), US East (Ohio), US West (N. California), US West (Oregon), Europe (Stockholm), Europe (Milan), Europe (Spain), Europe (Frankfurt), Europe (Zurich), Europe (Ireland), Europe (London), Europe (Paris), Asia Pacific (Hong Kong), Asia Pacific (Mumbai), Asia Pacific (Hyderabad), Asia Pacific (Tokyo), Asia Pacific (Seoul), Asia Pacific (Osaka), Asia Pacific (Singapore), Asia Pacific (Sydney), Asia Pacific (Jakarta), Asia Pacific (Melbourne), Africa (Cape Town), South America (São Paulo), Middle East (Bahrain), Middle East (UAE), Canada (Central), Israel (Tel Aviv), AWS GovCloud (US-West), AWS GovCloud (US-East), China (Beijing), China (Ningxia)

Amazon EMR 5.36.1 (latest release of 5.x series)

New Amazon EMR releases are made available in different Regions over a period of several days, beginning with the first Region on the initial release date. The latest release version may not be available in your Region during this period.

The following release notes include information for Amazon EMR release 5.36.1. Changes are relative to 5.36.0. For information on the release timeline, see the change log.

Changes, enhancements, and resolved issues

  • Amazon EMR release 5.36.1 adds support for archiving logs to Amazon S3 during cluster scale-down. In previous 5.x releases, you could only archive log files to Amazon S3 during cluster termination. This improvement ensures that log files generated on the cluster persist on Amazon S3 even after the node is terminated. For more information, see Configure cluster logging and debugging.

  • The 5.36.1 release improves the on-cluster log management daemon to monitor additional log folders in your EMR cluster. This improvement minimizes disk over-utilization scenarios.

  • The 5.36.1 release automatically restarts the on-cluster log management daemon when it stops. This improvement reduces the risk for nodes to appear unhealthy due to disk over-utilization.

  • The 5.36.1 release fixes an issue where Amazon EMR daemons on the primary node would maintain stale metadata for terminated instances in the cluster. Maintaining stale data might cause on-cluster CPU and memory usage to grow without bounds, and ultimately cause cluster failures.

  • For clusters that are launched with multiple primary nodes, the 5.36.1 release fixes an issue where an Amazon EC2 hardware failure on one of the primary nodes could cause a second primary node to fail and render your cluster unstable.

  • For clusters that are configured with in-transit encryption, Managed Scaling is now Spark shuffle data aware. Spark shuffle data is data that Spark redistributes across partitions to perform specific operations. During scale down, Managed Scaling ignores the instances with shuffle data. This prevents job re-attempts and re-computations, which are costly for price and performance. For more information on shuffle operations, see the Spark Programming Guide.

  • When you launch a cluster with the latest patch release of Amazon EMR 5.36 or higher, 6.6 or higher, or 7.0 or higher, Amazon EMR uses the latest Amazon Linux 2023 or Amazon Linux 2 release for the default Amazon EMR AMI. For more information, see Using the default Amazon Linux AMI for Amazon EMR.

    OsReleaseLabel (Amazon Linux Version) Amazon Linux Kernel Version Available Date Supported Regions
    2.0.20240223.0 4.14.336 March 8, 2024 US East (N. Virginia), US East (Ohio), US West (N. California), US West (Oregon), Europe (Stockholm), Europe (Milan), Europe (Frankfurt), Europe (Ireland), Europe (London), Europe (Paris), Asia Pacific (Hong Kong), Asia Pacific (Mumbai), Asia Pacific (Tokyo), Asia Pacific (Seoul), Asia Pacific (Osaka), Asia Pacific (Singapore), Asia Pacific (Sydney), Asia Pacific (Jakarta), Africa (Cape Town), South America (São Paulo), Middle East (Bahrain), Canada (Central), AWS GovCloud (US-West), AWS GovCloud (US-East), China (Beijing), China (Ningxia)
    2.0.20240131.0 4.14.336 February 14, 2024 US East (N. Virginia), US East (Ohio), US West (N. California), US West (Oregon), Europe (Stockholm), Europe (Milan), Europe (Frankfurt), Europe (Ireland), Europe (London), Europe (Paris), Asia Pacific (Hong Kong), Asia Pacific (Mumbai), Asia Pacific (Tokyo), Asia Pacific (Seoul), Asia Pacific (Osaka), Asia Pacific (Singapore), Asia Pacific (Sydney), Asia Pacific (Jakarta), Africa (Cape Town), South America (São Paulo), Middle East (Bahrain), Canada (Central), AWS GovCloud (US-West), AWS GovCloud (US-East), China (Beijing), China (Ningxia)
    2.0.20240124.0 4.14.336 February 7, 2024 US East (N. Virginia), US East (Ohio), US West (N. California), US West (Oregon), Europe (Stockholm), Europe (Milan), Europe (Frankfurt), Europe (Ireland), Europe (London), Europe (Paris), Asia Pacific (Hong Kong), Asia Pacific (Mumbai), Asia Pacific (Tokyo), Asia Pacific (Seoul), Asia Pacific (Osaka), Asia Pacific (Singapore), Asia Pacific (Sydney), Asia Pacific (Jakarta), Africa (Cape Town), South America (São Paulo), Middle East (Bahrain), Canada (Central), AWS GovCloud (US-West), AWS GovCloud (US-East), China (Beijing), China (Ningxia)
    2.0.20240109.0 4.14.334 January 24, 2024 US East (N. Virginia), US East (Ohio), US West (N. California), US West (Oregon), Europe (Stockholm), Europe (Milan), Europe (Frankfurt), Europe (Ireland), Europe (London), Europe (Paris), Asia Pacific (Hong Kong), Asia Pacific (Mumbai), Asia Pacific (Tokyo), Asia Pacific (Seoul), Asia Pacific (Osaka), Asia Pacific (Singapore), Asia Pacific (Sydney), Asia Pacific (Jakarta), Africa (Cape Town), South America (São Paulo), Middle East (Bahrain), Canada (Central), AWS GovCloud (US-West), AWS GovCloud (US-East), China (Beijing), China (Ningxia)
    2.0.20231218.0 4.14.330 January 2, 2024 US East (N. Virginia), US East (Ohio), US West (N. California), US West (Oregon), Europe (Stockholm), Europe (Milan), Europe (Frankfurt), Europe (Ireland), Europe (London), Europe (Paris), Asia Pacific (Hong Kong), Asia Pacific (Mumbai), Asia Pacific (Tokyo), Asia Pacific (Seoul), Asia Pacific (Osaka), Asia Pacific (Singapore), Asia Pacific (Sydney), Asia Pacific (Jakarta), Africa (Cape Town), South America (São Paulo), Middle East (Bahrain), Canada (Central), AWS GovCloud (US-West), AWS GovCloud (US-East), China (Beijing), China (Ningxia)
    2.0.20231206.0 4.14.330 December 22, 2023 US East (N. Virginia), US East (Ohio), US West (N. California), US West (Oregon), Europe (Stockholm), Europe (Milan), Europe (Frankfurt), Europe (Ireland), Europe (London), Europe (Paris), Asia Pacific (Hong Kong), Asia Pacific (Mumbai), Asia Pacific (Tokyo), Asia Pacific (Seoul), Asia Pacific (Osaka), Asia Pacific (Singapore), Asia Pacific (Sydney), Asia Pacific (Jakarta), Africa (Cape Town), South America (São Paulo), Middle East (Bahrain), Canada (Central), AWS GovCloud (US-West), AWS GovCloud (US-East), China (Beijing), China (Ningxia)
    2.0.20231116.0 4.14.328 December 11, 2023 US East (N. Virginia), US East (Ohio), US West (N. California), US West (Oregon), Europe (Stockholm), Europe (Milan), Europe (Frankfurt), Europe (Ireland), Europe (London), Europe (Paris), Asia Pacific (Hong Kong), Asia Pacific (Mumbai), Asia Pacific (Tokyo), Asia Pacific (Seoul), Asia Pacific (Osaka), Asia Pacific (Singapore), Asia Pacific (Sydney), Asia Pacific (Jakarta), Africa (Cape Town), South America (São Paulo), Middle East (Bahrain), Canada (Central), AWS GovCloud (US-West), AWS GovCloud (US-East), China (Beijing), China (Ningxia)
    2.0.20231101.0 4.14.327 November 16, 2023 US East (N. Virginia), US East (Ohio), US West (N. California), US West (Oregon), Europe (Stockholm), Europe (Milan), Europe (Frankfurt), Europe (Ireland), Europe (London), Europe (Paris), Asia Pacific (Hong Kong), Asia Pacific (Mumbai), Asia Pacific (Tokyo), Asia Pacific (Seoul), Asia Pacific (Osaka), Asia Pacific (Singapore), Asia Pacific (Sydney), Asia Pacific (Jakarta), Africa (Cape Town), South America (São Paulo), Middle East (Bahrain), Canada (Central), AWS GovCloud (US-West), AWS GovCloud (US-East), China (Beijing), China (Ningxia)
    2.0.20231020.1 4.14.326 November 7, 2023 US East (N. Virginia), US East (Ohio), US West (N. California), US West (Oregon), Europe (Stockholm), Europe (Milan), Europe (Frankfurt), Europe (Ireland), Europe (London), Europe (Paris), Asia Pacific (Hong Kong), Asia Pacific (Mumbai), Asia Pacific (Tokyo), Asia Pacific (Seoul), Asia Pacific (Osaka), Asia Pacific (Singapore), Asia Pacific (Sydney), Asia Pacific (Jakarta), Africa (Cape Town), South America (São Paulo), Middle East (Bahrain), Canada (Central), AWS GovCloud (US-West), AWS GovCloud (US-East), China (Beijing), China (Ningxia)
    2.0.20231012.1 4.14.326 October 26, 2023 US East (N. Virginia), US East (Ohio), US West (N. California), US West (Oregon), Europe (Stockholm), Europe (Milan), Europe (Frankfurt), Europe (Ireland), Europe (London), Europe (Paris), Asia Pacific (Hong Kong), Asia Pacific (Mumbai), Asia Pacific (Tokyo), Asia Pacific (Seoul), Asia Pacific (Osaka), Asia Pacific (Singapore), Asia Pacific (Sydney), Asia Pacific (Jakarta), Africa (Cape Town), South America (São Paulo), Middle East (Bahrain), Canada (Central), AWS GovCloud (US-West), AWS GovCloud (US-East), China (Beijing), China (Ningxia)
    2.0.20230926.0 4.14.322 October 19, 2023 US East (N. Virginia), US East (Ohio), US West (N. California), US West (Oregon), Europe (Stockholm), Europe (Milan), Europe (Frankfurt), Europe (Ireland), Europe (London), Europe (Paris), Asia Pacific (Hong Kong), Asia Pacific (Mumbai), Asia Pacific (Tokyo), Asia Pacific (Seoul), Asia Pacific (Osaka), Asia Pacific (Singapore), Asia Pacific (Sydney), Asia Pacific (Jakarta), Africa (Cape Town), South America (São Paulo), Middle East (Bahrain), Canada (Central), AWS GovCloud (US-West), AWS GovCloud (US-East), China (Beijing), China (Ningxia)
    2.0.20230906.0 4.14.322 October 4, 2023 US East (N. Virginia), US East (Ohio), US West (N. California), US West (Oregon), Europe (Stockholm), Europe (Milan), Europe (Frankfurt), Europe (Ireland), Europe (London), Europe (Paris), Asia Pacific (Hong Kong), Asia Pacific (Mumbai), Asia Pacific (Tokyo), Asia Pacific (Seoul), Asia Pacific (Osaka), Asia Pacific (Singapore), Asia Pacific (Sydney), Asia Pacific (Jakarta), Africa (Cape Town), South America (São Paulo), Middle East (Bahrain), Canada (Central)
    2.0.20230822.0 4.14.322 August 30, 2023 US East (N. Virginia), US East (Ohio), US West (N. California), US West (Oregon), Europe (Stockholm), Europe (Milan), Europe (Frankfurt), Europe (Ireland), Europe (London), Europe (Paris), Asia Pacific (Hong Kong), Asia Pacific (Mumbai), Asia Pacific (Tokyo), Asia Pacific (Seoul), Asia Pacific (Osaka), Asia Pacific (Singapore), Asia Pacific (Sydney), Asia Pacific (Jakarta), Africa (Cape Town), South America (São Paulo), Middle East (Bahrain), Canada (Central)
    2.0.20230808.0 4.14.320 August 24, 2023 US East (N. Virginia), US East (Ohio), US West (N. California), US West (Oregon), Europe (Stockholm), Europe (Milan), Europe (Frankfurt), Europe (Ireland), Europe (London), Europe (Paris), Asia Pacific (Hong Kong), Asia Pacific (Mumbai), Asia Pacific (Tokyo), Asia Pacific (Seoul), Asia Pacific (Osaka), Asia Pacific (Singapore), Asia Pacific (Sydney), Asia Pacific (Jakarta), Africa (Cape Town), South America (São Paulo), Middle East (Bahrain), Canada (Central)
    2.0.20230727.0 4.14.320 August 14, 2023 US East (N. Virginia), US East (Ohio), US West (N. California), US West (Oregon), Europe (Stockholm), Europe (Milan), Europe (Spain), Europe (Frankfurt), Europe (Zurich), Europe (Ireland), Europe (London), Europe (Paris), Asia Pacific (Hong Kong), Asia Pacific (Mumbai), Asia Pacific (Hyderabad), Asia Pacific (Tokyo), Asia Pacific (Seoul), Asia Pacific (Osaka), Asia Pacific (Singapore), Asia Pacific (Sydney), Asia Pacific (Jakarta), Asia Pacific (Melbourne), Africa (Cape Town), South America (São Paulo), Middle East (Bahrain), Middle East (UAE), Canada (Central), Israel (Tel Aviv)
    2.0.20230719.0 4.14.320 August 2, 2023 US East (N. Virginia), US East (Ohio), US West (N. California), US West (Oregon), Europe (Stockholm), Europe (Milan), Europe (Spain), Europe (Frankfurt), Europe (Zurich), Europe (Ireland), Europe (London), Europe (Paris), Asia Pacific (Hong Kong), Asia Pacific (Mumbai), Asia Pacific (Hyderabad), Asia Pacific (Tokyo), Asia Pacific (Seoul), Asia Pacific (Osaka), Asia Pacific (Singapore), Asia Pacific (Sydney), Asia Pacific (Jakarta), Asia Pacific (Melbourne), Africa (Cape Town), South America (São Paulo), Middle East (Bahrain), Middle East (UAE), Canada (Central), Israel (Tel Aviv)
    2.0.20230628.0 4.14.318 July 12, 2023 US East (N. Virginia), US East (Ohio), US West (N. California), US West (Oregon), Canada (Central), Europe (Stockholm), Europe (Ireland), Europe (London), Europe (Paris), Europe (Frankfurt), Europe (Milan), Asia Pacific (Hong Kong), Asia Pacific (Mumbai), Asia Pacific (Jakarta), Asia Pacific (Tokyo), Asia Pacific (Seoul), Asia Pacific (Osaka), Asia Pacific (Singapore), Asia Pacific (Sydney), Africa (Cape Town), South America (São Paulo), Middle East (Bahrain)
    2.0.20230612.0 4.14.314 June 23, 2023 US East (N. Virginia), US East (Ohio), US West (N. California), US West (Oregon), Canada (Central), Europe (Stockholm), Europe (Ireland), Europe (London), Europe (Paris), Europe (Frankfurt), Europe (Milan), Asia Pacific (Hong Kong), Asia Pacific (Mumbai), Asia Pacific (Jakarta), Asia Pacific (Tokyo), Asia Pacific (Seoul), Asia Pacific (Osaka), Asia Pacific (Singapore), Asia Pacific (Sydney), Africa (Cape Town), South America (São Paulo), Middle East (Bahrain)
    2.0.20230404.1 4.14.311 April 18, 2023

    US East (N. Virginia), US East (Ohio), US West (N. California), US West (Oregon), Europe (Stockholm), Europe (Ireland), Europe (London), Europe (Paris), Europe (Frankfurt), Europe (Milan), Asia Pacific (Hong Kong), Asia Pacific (Mumbai), Asia Pacific (Jakarta), Asia Pacific (Tokyo), Asia Pacific (Seoul), Asia Pacific (Osaka), Asia Pacific (Singapore), Asia Pacific (Sydney), Africa (Cape Town), South America (São Paulo), Middle East (Bahrain), Canada (Central)

Amazon EMR and AWS Signature Version 4

Amazon EMR releases use AWS Signature Version 4 (SigV4) to authenticate requests to Amazon S3. Buckets created in Amazon S3 after June 24, 2020 don't support requests signed by Signature Version 2 (SigV2). Buckets created on or before June 24, 2020 will continue to support SigV2. We recommend that you migrate to an Amazon EMR release that supports SigV4 so that you can access new S3 buckets and avoid interruption to your workloads.

If you use applications that are included with Amazon EMR such as Apache Spark, Apache Hive, and Presto, you don't need to change your application code to use SigV4 . If you use custom applications that are not included with Amazon EMR, you might need to update your code to use SigV4. For more information, see Moving from Signature Version 2 to Signature Version 4 in the Amazon S3 User Guide.

The following Amazon EMR releases support SigV4: emr-4.7.4, emr-4.8.5, emr-4.9.6, emr-4.10.1, emr-5.1.1, emr-5.2.3, emr-5.3.2, emr-5.4.1, emr-5.5.4, emr-5.6.1, emr-5.7.1, emr-5.8.3, emr-5.9.1, emr-5.10.1, emr-5.11.4, emr-5.12.3, emr-5.13.1, emr-5.14.2, emr-5.15.1, emr-5.16.1, emr-5.17.2, emr-5.18.1, emr-5.19.1, emr-5.20.1, emr-5.21.2, and emr-5.22.0 and higher. All 6.x and 7.x releases support SigV4.