Amazon EMR release 7.14.0
7.14.0 supported lifecycle
The following table describes the supported lifecycle dates for Amazon EMR release 7.14.0.
| Support phase | Date |
|---|---|
| Initial release date | September 8, 2026 |
| Standard support until | September 8, 2028 |
| End of support | September 9, 2028 |
| End of life | September 8, 2029 |
7.14.0 application versions
This release includes the following applications: AmazonCloudWatchAgent, Delta
The table below lists the application versions available in this release of Amazon EMR and the application versions in the preceding three Amazon EMR releases (when applicable).
For a comprehensive history of application versions for each release of Amazon EMR, see the following topics:
| emr-7.14.0 | emr-7.13.0 | emr-7.12.0 | emr-7.11.0 | |
|---|---|---|---|---|
| AWS SDK for Java | 2.44.5, 1.12.797 | 2.42.12, 1.12.797 | 2.35.5, 1.12.792 | 2.35.5, 1.12.792 |
| Python | 3.9, 3.11 | 3.9, 3.11 | 3.9, 3.11 | 3.9, 3.11 |
| Scala | 2.12.18 | 2.12.18 | 2.12.18 | 2.12.18 |
| AmazonCloudWatchAgent | 1.300032.2-amzn-0 | 1.300032.2-amzn-0 | 1.300032.2-amzn-0 | 1.300032.2-amzn-0 |
| Delta | 3.3.2-amzn-3 | 3.3.2-amzn-2 | 3.3.2-amzn-1 | 3.3.2-amzn-0 |
| Flink | 1.20.0-amzn-8 | 1.20.0-amzn-7 | 1.20.0-amzn-6 | 1.20.0-amzn-5 |
| Ganglia | - | - | - | - |
| HBase | 2.6.4-amzn-2 | 2.6.4-amzn-0 | 2.6.2-amzn-3 | 2.6.2-amzn-2 |
| HCatalog | 3.1.3-amzn-24 | 3.1.3-amzn-22 | 3.1.3-amzn-21 | 3.1.3-amzn-20 |
| Hadoop | 3.4.2-amzn-2 | 3.4.2-amzn-0 | 3.4.1-amzn-4 | 3.4.1-amzn-3 |
| Hive | 3.1.3-amzn-24 | 3.1.3-amzn-22 | 3.1.3-amzn-21 | 3.1.3-amzn-20 |
| Hudi | 1.0.2-amzn-3 | 1.0.2-amzn-2 | 1.0.2-amzn-1 | 1.0.2-amzn-0 |
| Hue | 4.11.0 | 4.11.0 | 4.11.0 | 4.11.0 |
| Iceberg | 1.10.1-amzn-1 | 1.10.0-amzn-1 | 1.10.0-amzn-0 | 1.9.1-amzn-0 |
| JupyterEnterpriseGateway | 2.6.0 | 2.6.0 | 2.6.0 | 2.6.0 |
| JupyterHub | 1.5.0 | 1.5.0 | 1.5.0 | 1.5.0 |
| Livy | 0.8.0-incubating | 0.8.0-incubating | 0.8.0-incubating | 0.8.0-incubating |
| MXNet | - | - | - | - |
| Mahout | - | - | - | - |
| Oozie | 5.2.1 | 5.2.1 | 5.2.1 | 5.2.1 |
| Phoenix | 5.3.0 | 5.3.0 | 5.2.1 | 5.2.1 |
| Pig | 0.17.0 | 0.17.0 | 0.17.0 | 0.17.0 |
| Presto | 0.287-amzn-8 | 0.287-amzn-7 | 0.287-amzn-6 | 0.287-amzn-5 |
| Spark | 3.5.8-amzn-0 | 3.5.6-amzn-2 | 3.5.6-amzn-1 | 3.5.6-amzn-0 |
| Sqoop | - | - | - | - |
| TensorFlow | 2.19.0 | 2.19.0 | 2.19.0 | 2.19.0 |
| Tez | 0.10.2-amzn-22 | 0.10.2-amzn-20 | 0.10.2-amzn-19 | 0.10.2-amzn-18 |
| Trino (PrestoSQL) | 479-amzn-2 | 479-amzn-1 | 476-amzn-1 | 475-amzn-0 |
| Zeppelin | 0.11.1 | 0.11.1 | 0.11.1 | 0.11.1 |
| ZooKeeper | 3.9.3-amzn-7 | 3.9.3-amzn-5 | 3.9.3-amzn-4 | 3.9.3-amzn-3 |
7.14.0 release notes
The following release notes include information for Amazon EMR release 7.14.0.
What's new
Incremental refresh improvements for Iceberg materialized views — Incremental refresh now supports Merge-on-Read tables through change data capture. This enables fast refreshes for workloads that use updates and deletes. Refresh reads only the data files affected by a change, using per-file and manifest-level column statistics.
AWS Glue Table VersionId propagated to Hive table parameters — When you use AWS Glue as the Hive metastore, the AWS Glue Table VersionId is now propagated to Hive table parameters. This enables you to track which version of a AWS Glue table definition is in use.
Ion DataSource tables with fine-grained access control — You can now create Ion DataSource tables when you use Amazon EMR clusters with Fine-grained Table Access (FTA) mode enabled.
Changes, enhancements, and resolved issues
Improved disk encryption verification tolerance during cluster startup — Clusters with local disk encryption enabled in their security configuration are now more tolerant of transient network connectivity delays during instance boot. This change reduces intermittent cluster startup failures.
Fixed UTF-8 multibyte character handling in Amazon EMR configurations — Amazon EMR configurations now correctly support UTF-8 multibyte characters. This includes values with accented letters or non-Latin scripts. For more information, see Configure applications.
Improved Kerberos authentication reliability — Kerberos-secured clusters now start Spark jobs with newer secure ciphers without
KerberosSecretDecryptorExceptionerrors. Kerberos ticket refresh is also more reliable.Improved HBase reliability — Read-only to read-write promotion now completes in approximately 10 to 15 seconds instead of 6 minutes. Read replicas are protected from HFile cleanup data corruption and unauthorized writes, while deactivation races are resolved. Store file metadata caching reduces Amazon S3 API calls. Snapshot restores using the FILE-based
StoreFileTrackernow succeed, and snapshot deletion no longer stops HFile cleaning. Region server archiving no longer retries indefinitely after a file was moved or deleted.Amazon EMR now supports launching Trino clusters without Hadoop and HDFS — When you select Trino as the only application at launch, Amazon EMR no longer starts YARN and HDFS. To add Hadoop and HDFS to a Trino cluster, these applications will need to be explicitly added to the list of applications at cluster launch.
Improved Secret Agent startup reliability — Fixes two issues that could cause Amazon EMR cluster provisioning failures related to the Secret Agent security service. Certificate creation now waits for HDFS readiness before proceeding, and the startup script retries detection of the Secret Agent Java process. Together these changes reduce launch failures on clusters with slower storage initialization or heavily loaded instances.
Application upgrades
The following applications are upgraded in this release:
Spark Redshift connector
NVIDIA Spark RAPIDS plugin 26.04.1-amzn-0 (upgraded from 25.08.0-amzn-0)
AWS SDK v2 2.44.5 (upgraded from 2.42.12)
Amazon Redshift JDBC driver
Known issues and limitations
There are no known issues in this release.
7.14.0 default Java versions
Amazon EMR release 7.14 and higher ships with Amazon Corretto 17 (built on OpenJDK) by default for applications that support Corretto 17 (JDK 17), with the exception of Apache Livy.
The following table shows the default Java versions for applications in Amazon EMR 7.14.0. If you want to change the default JVM on your cluster, follow the instructions in Configure applications to use a specific Java Virtual Machine for each application that runs on the cluster. You can only use one Java runtime version for a cluster. Amazon EMR doesn't support running different nodes or applications on different runtime versions on the same cluster.
| Application | Java / Amazon Corretto version (default is bold) |
|---|---|
| Delta | 17, 11, 8 |
| Flink | 17, 11, 8 |
| HBase | 17, 11, 8 |
| HCatalog | 17, 11, 8 |
| Hadoop | 17, 11, 8 |
| Hive | 17, 11, 8 |
| Hudi | 17, 11, 8 |
| Iceberg | 17, 11 |
| Livy | 17, 11, 8 |
| Oozie | 17, 11, 8 |
| Phoenix | 17, 11, 8 |
| PrestoDB | 8 |
| Spark | 17, 11, 8 |
| Spark RAPIDS | 17, 11, 8 |
| Tez | 17, 11, 8 |
| Trino | 25 |
| Zeppelin | 17, 11, 8 |
| Pig | 17, 11, 8 |
| Zookeeper | 17, 11, 8 |
7.14.0 component versions
The components that Amazon EMR installs with this release are listed below. Some are installed as part of big-data application packages. Others are unique to Amazon EMR and installed for system processes and features. These typically start with emr or aws. Big-data application packages in the most recent Amazon EMR release are usually the latest version found in the community. We make community releases available in Amazon EMR as quickly as possible.
Some components in Amazon EMR differ from community versions. These components have a version label in the form CommunityVersion-amzn-EmrVersionEmrVersionmyapp-component with version 2.2 has been modified three times for inclusion in different Amazon EMR releases, its release version is listed as 2.2-amzn-2.
| Component | Version | Description |
|---|---|---|
| adot-java-agent | 1.31.0 | A Java Agent that collects metrics from application daemons. |
| delta | 3.3.2-amzn-3 | Delta lake is an open table format for huge analytic datasets |
| emr-amazon-cloudwatch-agent | 1.300032.2-amzn-0 | An application that collects internal system-level metrics and custom application metrics from Amazon EC2 instances. |
| emr-ddb | 5.7.0-SNAPSHOT | Amazon DynamoDB connector for Hadoop ecosystem applications. |
| emr-goodies | 3.23.0 | Extra convenience libraries for the Hadoop ecosystem. |
| emr-kinesis | 3.28.0 | Amazon Kinesis connector for Hadoop ecosystem applications. |
| emr-notebook-env | 1.18.0 | Conda env for emr notebook which includes jupyter enterprise gateway |
| emr-s3-dist-cp | 2.45.0 | Distributed copy application optimized for Amazon S3. |
| emr-s3-select | 2.23.0 | EMR S3Select Connector |
| emr-wal-cli | 1.3.7 | Cli used for emrwal list/deletion. |
| emrfs | 2.75.0 | Amazon S3 connector for Hadoop ecosystem applications. |
| flink-client | 1.20.0-amzn-8 | Apache Flink command line client scripts and applications. |
| flink-jobmanager-config | 1.20.0-amzn-8 | Managing resources on EMR nodes for Apache Flink JobManager. |
| hadoop-client | 3.4.2-amzn-2 | Hadoop command-line clients such as 'hdfs', 'hadoop', or 'yarn'. |
| hadoop-hdfs-datanode | 3.4.2-amzn-2 | HDFS node-level service for storing blocks. |
| hadoop-hdfs-library | 3.4.2-amzn-2 | HDFS command-line client and library |
| hadoop-hdfs-namenode | 3.4.2-amzn-2 | HDFS service for tracking file names and block locations. |
| hadoop-hdfs-zkfc | 3.4.2-amzn-2 | ZKFC service for tracking namenodes for HA mode. |
| hadoop-hdfs-journalnode | 3.4.2-amzn-2 | HDFS service for managing the Hadoop filesystem journal on HA clusters. |
| hadoop-httpfs-server | 3.4.2-amzn-2 | HTTP endpoint for HDFS operations. |
| hadoop-kms-server | 3.4.2-amzn-2 | Cryptographic key management server based on Hadoop's KeyProvider API. |
| hadoop-mapred | 3.4.2-amzn-2 | MapReduce execution engine libraries for running a MapReduce application. |
| hadoop-yarn-nodemanager | 3.4.2-amzn-2 | YARN service for managing containers on an individual node. |
| hadoop-yarn-resourcemanager | 3.4.2-amzn-2 | YARN service for allocating and managing cluster resources and distributed applications. |
| hadoop-yarn-timeline-server | 3.4.2-amzn-2 | Service for retrieving current and historical information for YARN applications. |
| hbase-hmaster | 2.6.4-amzn-2 | Service for an HBase cluster responsible for coordination of Regions and execution of administrative commands. |
| hbase-region-server | 2.6.4-amzn-2 | Service for serving one or more HBase regions. |
| hbase-client | 2.6.4-amzn-2 | HBase command-line client. |
| hbase-rest-server | 2.6.4-amzn-2 | Service providing a RESTful HTTP endpoint for HBase. |
| hbase-thrift-server | 2.6.4-amzn-2 | Service providing a Thrift endpoint to HBase. |
| hbase-operator-tools | 2.6.4-amzn-2 | Repair tool for Apache HBase clusters. |
| hcatalog-client | 3.1.3-amzn-24 | The 'hcat' command line client for manipulating hcatalog-server. |
| hcatalog-server | 3.1.3-amzn-24 | Service providing HCatalog, a table and storage management layer for distributed applications. |
| hcatalog-webhcat-server | 3.1.3-amzn-24 | HTTP endpoint providing a REST interface to HCatalog. |
| hive-client | 3.1.3-amzn-24 | Hive command line client. |
| hive-hbase | 3.1.3-amzn-24 | Hive-hbase client. |
| hive-metastore-server | 3.1.3-amzn-24 | Service for accessing the Hive metastore, a semantic repository storing metadata for SQL on Hadoop operations. |
| hive-server2 | 3.1.3-amzn-24 | Service for accepting Hive queries as web requests. |
| hudi | 1.0.2-amzn-3 | Incremental processing framework to power data pipeline at low latency and high efficiency. |
| hudi-presto | 1.0.2-amzn-3 | Bundle library for running Presto with Hudi. |
| hudi-trino | 1.0.2-amzn-3 | Bundle library for running Trino with Hudi. |
| hudi-spark | 1.0.2-amzn-3 | Bundle library for running Spark with Hudi. |
| hue-server | 4.11.0 | Web application for analyzing data using Hadoop ecosystem applications |
| iceberg | 1.10.1-amzn-1 | Apache Iceberg is an open table format for huge analytic datasets |
| jupyterhub | 1.5.0 | Multi-user server for Jupyter notebooks |
| livy-server | 0.8.0-incubating | REST interface for interacting with Apache Spark |
| nginx | 1.12.1 | nginx [engine x] is an HTTP and reverse proxy server |
| mariadb-server | 5.5.68+ | MariaDB database server. |
| nvidia-cuda | 12.5.0 | Nvidia drivers and Cuda toolkit |
| oozie-client | 5.2.1 | Oozie command-line client. |
| oozie-server | 5.2.1 | Service for accepting Oozie workflow requests. |
| opencv | 4.7.0 | Open Source Computer Vision Library. |
| phoenix-library | 5.3.0 | The phoenix libraries for server and client |
| phoenix-connectors | 6.0.0 | Apache Phoenix-Connectors for Spark-3 |
| phoenix-query-server | 6.0.0 | A light weight server providing JDBC access as well as Protocol Buffers and JSON format access to the Avatica API |
| presto-coordinator | 0.287-amzn-8 | Service for accepting queries and managing query execution among presto-workers. |
| presto-worker | 0.287-amzn-8 | Service for executing pieces of a query. |
| presto-client | 0.287-amzn-8 | Presto command-line client which is installed on an HA cluster's stand-by masters where Presto server is not started. |
| trino-coordinator | 479-amzn-2 | Service for accepting queries and managing query execution among trino-workers. |
| trino-worker | 479-amzn-2 | Service for executing pieces of a query. |
| trino-client | 479-amzn-2 | Trino command-line client which is installed on an HA cluster's stand-by masters where Trino server is not started. |
| pig-client | 0.17.0 | Pig command-line client. |
| r | 4.3.2 | The R Project for Statistical Computing |
| ranger-kms-server | 2.0.0 | Apache Ranger Key Management System |
| spark-client | 3.5.8-amzn-0 | Spark command-line clients. |
| spark-history-server | 3.5.8-amzn-0 | Web UI for viewing logged events for the lifetime of a completed Spark application. |
| spark-on-yarn | 3.5.8-amzn-0 | In-memory execution engine for YARN. |
| spark-yarn-slave | 3.5.8-amzn-0 | Apache Spark libraries needed by YARN slaves. |
| spark-rapids | 26.04.1-amzn-0 | Nvidia Spark RAPIDS plugin that accelerates Apache Spark with GPUs. |
| tensorflow | 2.19.0 | TensorFlow open source software library for high performance numerical computation. |
| tez-on-yarn | 0.10.2-amzn-22 | The tez YARN application and libraries. |
| tez-on-worker | 0.10.2-amzn-22 | The tez YARN application and libraries for worker nodes. |
| zeppelin-server | 0.11.1 | Web-based notebook that enables interactive data analytics. |
| zookeeper-server | 3.9.3-amzn-7 | Centralized service for maintaining configuration information, naming, providing distributed synchronization, and providing group services. |
| zookeeper-client | 3.9.3-amzn-7 | ZooKeeper command line client. |
7.14.0 configuration classifications
Configuration classifications allow you to customize applications. These often correspond to a configuration XML file for the application, such as hive-site.xml. For more information, see Configure applications.
Reconfiguration actions occur when you specify a configuration for instance groups in a running cluster. Amazon EMR only initiates reconfiguration actions for the classifications that you modify. For more information, see Reconfigure an instance group in a running cluster.
| Classifications | Description | Reconfiguration Actions |
|---|---|---|
capacity-scheduler | Change values in Hadoop's capacity-scheduler.xml file. | Restarts the ResourceManager service. |
container-executor | Change values in Hadoop YARN's container-executor.cfg file. | Not available. |
container-log4j | Change values in Hadoop YARN's container-log4j.properties file. | Not available. |
core-site | Change values in Hadoop's core-site.xml file. | Restarts the Hadoop HDFS services Namenode, SecondaryNamenode, Datanode, ZKFC, and Journalnode. Restarts the Hadoop YARN services ResourceManager, NodeManager, ProxyServer, and TimelineServer. Additionally restarts Hadoop KMS, Ranger KMS, HiveServer2, Hive MetaStore, Hadoop Httpfs, and MapReduce-HistoryServer. |
docker-conf | Change docker related settings. | Not available. |
emrfs-site | Change EMRFS settings. | Restarts the Hadoop HDFS services Namenode, SecondaryNamenode, Datanode, ZKFC, and Journalnode. Restarts the Hadoop YARN services ResourceManager, NodeManager, ProxyServer, and TimelineServer. Additionally restarts HBaseRegionserver, HBaseMaster, HBaseThrift, HBaseRest, HiveServer2, Hive MetaStore, Hadoop Httpfs, and MapReduce-HistoryServer. |
flink-conf | Change flink-conf.yaml settings. | Restarts Flink history server. |
flink-log4j | Change Flink log4j.properties settings. | Restarts Flink history server. |
flink-log4j-session | Change Flink log4j-session.properties settings for Kubernetes/Yarn session. | Restarts Flink history server. |
flink-log4j-cli | Change Flink log4j-cli.properties settings. | Restarts Flink history server. |
hadoop-env | Change values in the Hadoop environment for all Hadoop components. | Restarts the Hadoop HDFS services Namenode, SecondaryNamenode, Datanode, ZKFC, and Journalnode. Restarts the Hadoop YARN services ResourceManager, NodeManager, ProxyServer, and TimelineServer. Additionally restarts PhoenixQueryserver, HiveServer2, Hive MetaStore, and MapReduce-HistoryServer. |
hadoop-log4j | Change values in Hadoop's log4j.properties file. | Restarts the Hadoop HDFS services SecondaryNamenode, Datanode, and Journalnode. Restarts the Hadoop YARN services ResourceManager, NodeManager, ProxyServer, and TimelineServer. Additionally restarts Hadoop KMS, Hadoop Httpfs, and MapReduce-HistoryServer. |
hadoop-ssl-server | Change hadoop ssl server configuration | Not available. |
hadoop-ssl-client | Change hadoop ssl client configuration | Not available. |
hbase | Amazon EMR-curated settings for Apache HBase. | Custom EMR specific property. Sets emrfs-site and hbase-site configs. See those for their associated restarts. |
hbase-env | Change values in HBase's environment. | Restarts the HBase services RegionServer, HBaseMaster, ThriftServer, RestServer. |
hbase-log4j2 | Change values in HBase's hbase-log4j2.properties file. | Restarts the HBase services RegionServer, HBaseMaster, ThriftServer, RestServer. |
hbase-metrics | Change values in HBase's hadoop-metrics2-hbase.properties file. | Restarts the HBase services RegionServer, HBaseMaster, ThriftServer, RestServer. |
hbase-policy | Change values in HBase's hbase-policy.xml file. | Not available. |
hbase-site | Change values in HBase's hbase-site.xml file. | Restarts the HBase services RegionServer, HBaseMaster, ThriftServer, RestServer. Additionally restarts Phoenix QueryServer. |
hdfs-encryption-zones | Configure HDFS encryption zones. | This classification should not be reconfigured. |
hdfs-env | Change values in the HDFS environment. | Restarts Hadoop HDFS services Namenode, Datanode, and ZKFC. |
hdfs-site | Change values in HDFS's hdfs-site.xml. | Restarts the Hadoop HDFS services Namenode, SecondaryNamenode, Datanode, ZKFC, and Journalnode. Additionally restarts Hadoop Httpfs. |
hcatalog-env | Change values in HCatalog's environment. | Restarts Hive HCatalog Server. |
hcatalog-server-jndi | Change values in HCatalog's jndi.properties. | Restarts Hive HCatalog Server. |
hcatalog-server-proto-hive-site | Change values in HCatalog's proto-hive-site.xml. | Restarts Hive HCatalog Server. |
hcatalog-webhcat-env | Change values in HCatalog WebHCat's environment. | Restarts Hive WebHCat server. |
hcatalog-webhcat-log4j2 | Change values in HCatalog WebHCat's log4j2.properties. | Restarts Hive WebHCat server. |
hcatalog-webhcat-site | Change values in HCatalog WebHCat's webhcat-site.xml file. | Restarts Hive WebHCat server. |
hive | Amazon EMR-curated settings for Apache Hive. | Sets configurations to launch Hive LLAP service. |
hive-beeline-log4j2 | Change values in Hive's beeline-log4j2.properties file. | Not available. |
hive-parquet-logging | Change values in Hive's parquet-logging.properties file. | Not available. |
hive-env | Change values in the Hive environment. | Restarts HiveServer2, HiveMetastore, and Hive HCatalog-Server. Runs Hive schemaTool CLI commands to verify hive-metastore. |
hive-exec-log4j2 | Change values in Hive's hive-exec-log4j2.properties file. | Not available. |
hive-llap-daemon-log4j2 | Change values in Hive's llap-daemon-log4j2.properties file. | Not available. |
hive-log4j2 | Change values in Hive's hive-log4j2.properties file. | Not available. |
hive-site | Change values in Hive's hive-site.xml file | Restarts HiveServer2, HiveMetastore, and Hive HCatalog-Server. Runs Hive schemaTool CLI commands to verify hive-metastore. Also restarts Oozie and Zeppelin. |
hiveserver2-site | Change values in Hive Server2's hiveserver2-site.xml file | Not available. |
hue-ini | Change values in Hue's ini file | Restarts Hue. Also activates Hue config override CLI commands to pick up new configurations. |
httpfs-env | Change values in the HTTPFS environment. | Restarts Hadoop Httpfs service. |
httpfs-site | Change values in Hadoop's httpfs-site.xml file. | Restarts Hadoop Httpfs service. |
hadoop-kms-acls | Change values in Hadoop's kms-acls.xml file. | Not available. |
hadoop-kms-env | Change values in the Hadoop KMS environment. | Restarts Hadoop-KMS service. |
hadoop-kms-java-home | Change Hadoop's KMS java home | Not available. |
hadoop-kms-log4j | Change values in Hadoop's kms-log4j.properties file. | Not available. |
hadoop-kms-site | Change values in Hadoop's kms-site.xml file. | Restarts Hadoop-KMS and Ranger-KMS service. |
hudi-env | Change values in the Hudi environment. | Not available. |
hudi-defaults | Change values in Hudi's hudi-defaults.conf file. | Not available. |
iceberg-defaults | Change values in Iceberg's iceberg-defaults.conf file. | Not available. |
delta-defaults | Change values in Delta's delta-defaults.conf file. | Not available. |
jupyter-notebook-conf | Change values in Jupyter Notebook's jupyter_notebook_config.py file. | Not available. |
jupyter-hub-conf | Change values in JupyterHubs's jupyterhub_config.py file. | Not available. |
jupyter-s3-conf | Configure Jupyter Notebook S3 persistence. | Not available. |
jupyter-sparkmagic-conf | Change values in Sparkmagic's config.json file. | Not available. |
livy-conf | Change values in Livy's livy.conf file. | Restarts Livy Server. |
livy-env | Change values in the Livy environment. | Restarts Livy Server. |
livy-log4j2 | Change Livy log4j2.properties settings. | Restarts Livy Server. |
mapred-env | Change values in the MapReduce application's environment. | Restarts Hadoop MapReduce-HistoryServer. |
mapred-site | Change values in the MapReduce application's mapred-site.xml file. | Restarts Hadoop MapReduce-HistoryServer. |
oozie-env | Change values in Oozie's environment. | Restarts Oozie. |
oozie-log4j | Change values in Oozie's oozie-log4j.properties file. | Restarts Oozie. |
oozie-site | Change values in Oozie's oozie-site.xml file. | Restarts Oozie. |
phoenix-hbase-metrics | Change values in Phoenix's hadoop-metrics2-hbase.properties file. | Not available. |
phoenix-hbase-site | Change values in Phoenix's hbase-site.xml file. | Not available. |
phoenix-log4j2 | Change values in Phoenix's log4j2.properties file. | Restarts Phoenix-QueryServer. |
phoenix-metrics | Change values in Phoenix's hadoop-metrics2-phoenix.properties file. | Not available. |
pig-env | Change values in the Pig environment. | Not available. |
pig-properties | Change values in Pig's pig.properties file. | Restarts Oozie. |
pig-log4j | Change values in Pig's log4j.properties file. | Not available. |
presto-log | Change values in Presto's log.properties file. | Restarts Presto-Server (for PrestoDB) |
presto-config | Change values in Presto's config.properties file. | Restarts Presto-Server (for PrestoDB) |
presto-password-authenticator | Change values in Presto's password-authenticator.properties file. | Not available. |
presto-env | Change values in Presto's presto-env.sh file. | Restarts Presto-Server (for PrestoDB) |
presto-node | Change values in Presto's node.properties file. | Not available. |
presto-connector-blackhole | Change values in Presto's blackhole.properties file. | Not available. |
presto-connector-cassandra | Change values in Presto's cassandra.properties file. | Not available. |
presto-connector-hive | Change values in Presto's hive.properties file. | Restarts Presto-Server (for PrestoDB) |
presto-connector-jmx | Change values in Presto's jmx.properties file. | Not available. |
presto-connector-kafka | Change values in Presto's kafka.properties file. | Not available. |
presto-connector-lakeformation | Change values in Presto's lakeformation.properties file. | Restarts Presto-Server (for PrestoDB) |
presto-connector-localfile | Change values in Presto's localfile.properties file. | Not available. |
presto-connector-memory | Change values in Presto's memory.properties file. | Not available. |
presto-connector-mongodb | Change values in Presto's mongodb.properties file. | Not available. |
presto-connector-mysql | Change values in Presto's mysql.properties file. | Not available. |
presto-connector-postgresql | Change values in Presto's postgresql.properties file. | Not available. |
presto-connector-raptor | Change values in Presto's raptor.properties file. | Not available. |
presto-connector-redis | Change values in Presto's redis.properties file. | Not available. |
presto-connector-redshift | Change values in Presto's redshift.properties file. | Not available. |
presto-connector-tpch | Change values in Presto's tpch.properties file. | Not available. |
presto-connector-tpcds | Change values in Presto's tpcds.properties file. | Not available. |
trino-log | Change values in Trino's log.properties file. | Restarts Trino-Server (for Trino) |
trino-config | Change values in Trino's config.properties file. | Restarts Trino-Server (for Trino) |
trino-password-authenticator | Change values in Trino's password-authenticator.properties file. | Restarts Trino-Server (for Trino) |
trino-env | Change values in Trino's trino-env.sh file. | Restarts Trino-Server (for Trino) |
trino-node | Change values in Trino's node.properties file. | Not available. |
trino-connector-blackhole | Change values in Trino's blackhole.properties file. | Not available. |
trino-connector-cassandra | Change values in Trino's cassandra.properties file. | Not available. |
trino-connector-delta | Change values in Trino's delta.properties file. | Restarts Trino-Server (for Trino) |
trino-connector-hive | Change values in Trino's hive.properties file. | Restarts Trino-Server (for Trino) |
trino-exchange-manager | Change values in Trino's exchange-manager.properties file. | Restarts Trino-Server (for Trino) |
trino-connector-iceberg | Change values in Trino's iceberg.properties file. | Restarts Trino-Server (for Trino) |
trino-connector-hudi | Change values in Trino's hudi.properties file. | Restarts Trino-Server (for Trino) |
trino-connector-jmx | Change values in Trino's jmx.properties file. | Not available. |
trino-connector-kafka | Change values in Trino's kafka.properties file. | Not available. |
trino-connector-localfile | Change values in Trino's localfile.properties file. | Not available. |
trino-connector-memory | Change values in Trino's memory.properties file. | Not available. |
trino-connector-mongodb | Change values in Trino's mongodb.properties file. | Not available. |
trino-connector-mysql | Change values in Trino's mysql.properties file. | Not available. |
trino-connector-postgresql | Change values in Trino's postgresql.properties file. | Not available. |
trino-connector-raptor | Change values in Trino's raptor.properties file. | Not available. |
trino-connector-redis | Change values in Trino's redis.properties file. | Not available. |
trino-connector-redshift | Change values in Trino's redshift.properties file. | Not available. |
trino-connector-tpch | Change values in Trino's tpch.properties file. | Not available. |
trino-connector-tpcds | Change values in Trino's tpcds.properties file. | Not available. |
ranger-kms-dbks-site | Change values in dbks-site.xml file of Ranger KMS. | Restarts Ranger KMS Server. |
ranger-kms-site | Change values in ranger-kms-site.xml file of Ranger KMS. | Restarts Ranger KMS Server. |
ranger-kms-env | Change values in the Ranger KMS environment. | Restarts Ranger KMS Server. |
ranger-kms-logback | Change values in kms-logback.xml file of Ranger KMS. | Not available. |
ranger-kms-db-ca | Change values for CA file on S3 for MySQL SSL connection with Ranger KMS. | Not available. |
spark | Amazon EMR-curated settings for Apache Spark. | This property modifies spark-defaults. See actions there. |
spark-defaults | Change values in Spark's spark-defaults.conf file. | Restarts Spark history server and Spark thrift server. |
spark-env | Change values in the Spark environment. | Restarts Spark history server and Spark thrift server. |
spark-hive-site | Change values in Spark's hive-site.xml file | Not available. |
spark-log4j2 | Change values in Spark's log4j2.properties file. | Restarts Spark history server and Spark thrift server. |
spark-metrics | Change values in Spark's metrics.properties file. | Restarts Spark history server and Spark thrift server. |
tez-site | Change values in Tez's tez-site.xml file. | Restart Oozie and HiveServer2. |
yarn-env | Change values in the YARN environment. | Restarts the Hadoop YARN services ResourceManager, NodeManager, ProxyServer, and TimelineServer. Additionally restarts MapReduce-HistoryServer. |
yarn-site | Change values in YARN's yarn-site.xml file. | Restarts the Hadoop YARN services ResourceManager, NodeManager, ProxyServer, and TimelineServer. Additionally restarts Livy Server and MapReduce-HistoryServer. |
zeppelin-env | Change values in the Zeppelin environment. | Restarts Zeppelin. |
zeppelin-site | Change configuration settings in zeppelin-site.xml. | Restarts Zeppelin. |
zookeeper-config | Change values in ZooKeeper's zoo.cfg file. | Restarts Zookeeper server. |
zookeeper-logback | Change values in ZooKeeper's logback.xml file. | Restarts Zookeeper server. |
cloudwatch-logs | Configure CloudWatch Logs integration for EMR cluster nodes. | Not available. |
emr-metrics | Change emr metric settings for this node. | Restarts the CloudWatchAgent service. |
7.14.0 change log
| Date | Event | Description |
|---|---|---|
| 2026-09-08 | Docs publication | Amazon EMR 7.14.0 release notes first published |
