Amazon EMR release 7.12.0 - Amazon EMR
7.12.0 supported lifecycle7.12.0 application versions7.12.0 release notes7.12.0 default Java versions7.12.0 component versions7.12.0 configuration classifications7.12.0 change log
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Amazon EMR release 7.12.0

7.12.0 supported lifecycle

The following table describes the supported lifecycle dates for Amazon EMR release 7.12.0.

Support phase Date
Initial release date November 21, 2025
Standard support until November 21, 2027
End of support November 22, 2027
End of life November 21, 2028

7.12.0 application versions

This release includes the following applications: AmazonCloudWatchAgent, Delta, Flink, HBase, HCatalog, Hadoop, Hive, Hudi, Hue, Iceberg, JupyterEnterpriseGateway, JupyterHub, Livy, Oozie, Phoenix, Pig, Presto, Spark, TensorFlow, Tez, Trino (PrestoSQL), Zeppelin, and ZooKeeper.

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:

Application version information
emr-7.12.0 emr-7.11.0 emr-7.10.0 emr-7.9.0
Amazon SDK for Java 2.35.5, 1.12.7922.35.5, 1.12.7922.31.48, 1.12.7822.31.16, 1.12.782
Python 3.9, 3.113.9, 3.113.9, 3.113.9, 3.11
Scala 2.12.182.12.182.12.182.12.18
AmazonCloudWatchAgent1.300032.2-amzn-01.300032.2-amzn-01.300032.2-amzn-01.300032.2-amzn-0
Delta3.3.2-amzn-13.3.2-amzn-03.3.0-amzn-23.3.0-amzn-1
Flink1.20.0-amzn-61.20.0-amzn-51.20.0-amzn-41.20.0-amzn-3
Ganglia - - - -
HBase2.6.2-amzn-32.6.2-amzn-22.6.2-amzn-12.6.2-amzn-0
HCatalog3.1.3-amzn-213.1.3-amzn-203.1.3-amzn-193.1.3-amzn-18
Hadoop3.4.1-amzn-43.4.1-amzn-33.4.1-amzn-23.4.1-amzn-1
Hive3.1.3-amzn-213.1.3-amzn-203.1.3-amzn-193.1.3-amzn-18
Hudi1.0.2-amzn-11.0.2-amzn-00.15.0-amzn-70.15.0-amzn-6
Hue4.11.04.11.04.11.04.11.0
Iceberg1.10.0-amzn-01.9.1-amzn-01.8.1-amzn-01.7.1-amzn-2
JupyterEnterpriseGateway2.6.02.6.02.6.02.6.0
JupyterHub1.5.01.5.01.5.01.5.0
Livy0.8.0-incubating0.8.0-incubating0.8.0-incubating0.8.0-incubating
MXNet - - - -
Mahout - - - -
Oozie5.2.15.2.15.2.15.2.1
Phoenix5.2.15.2.15.2.15.2.1
Pig0.17.00.17.00.17.00.17.0
Presto0.287-amzn-60.287-amzn-50.287-amzn-40.287-amzn-3
Spark3.5.6-amzn-13.5.6-amzn-03.5.5-amzn-13.5.5-amzn-0
Sqoop - - - -
TensorFlow2.19.02.19.02.18.02.16.1
Tez0.10.2-amzn-190.10.2-amzn-180.10.2-amzn-170.10.2-amzn-16
Trino (PrestoSQL)476-amzn-1475-amzn-0470-amzn-0467-amzn-2
Zeppelin0.11.10.11.10.11.10.11.1
ZooKeeper3.9.3-amzn-43.9.3-amzn-33.9.3-amzn-23.9.3-amzn-1

7.12.0 release notes

The following release notes include information for Amazon EMR release 7.12.0.

  • New features

    • Serverless storage for EMR Serverless – Amazon EMR serverless introduces serverless storage, with EMR release 7.12 and later, that eliminates local disk provisioning for Apache Spark workloads. EMR Serverless automatically handles intermediate data operation such as shuffle with no storage charges. Serverless storage decouples storage from compute, allowing Spark to release workers immediately when idle rather than keeping them active to preserve temporary data. To learn more, see aws.amazon.com/serverless-storage-for-emr-serverless.

    • Application upgrades – Amazon EMR 7.12.0 application upgrades include Delta 3.3.2-amzn-1, Flink 1.20.0-amzn-6, HBase 2.6.2-amzn-3, HCatalog 3.1.3-amzn-21, Hadoop 3.4.1-amzn-4, Hive 3.1.3-amzn-21, Hudi 1.0.2-amzn-1, Iceberg 1.10.0-amzn-0, Presto 0.287-amzn-6, Spark 3.5.6-amzn-1, Tez 0.10.2-amzn-19, Trino 476-amzn-1, and ZooKeeper 3.9.3-amzn-4.

    • Iceberg Materialized Views - Starting Amazon EMR 7.12.0, Amazon EMR Spark supports creation and management of Iceberg Materialized Views (MV)

    • Hudi Full Table Access - Starting Amazon EMR 7.12.0, Amazon EMR now supports Full Table Access (FTA) control for Apache Hudi in Apache Spark based on your policies defined in Lake Formation. This feature enables read and write operations from your Amazon EMR Spark jobs on Lake Formation registered tables when the job role has full table access.

    • Iceberg version upgrade - Amazon EMR 7.12.0 supports Apache Iceberg version 1.10

    • Spark native FGAC support using Lake Formation - You can perform DDL/DML operations (like CREATE, ALTER, DELETE, DROP) with fine grained access control for Apache Hive, Apache Iceberg and Delta Lake tables registered in Lake Formation.

    • Audit context for Spark jobs - Starting Amazon EMR 7.12.0, audit context for Amazon EMR Spark jobs with Lake Formation enabled clusters will be available for Amazon Glue and Lake Formation API calls in CloudTrail logs.

    • Amazon EMR 7.12.0 improves the GetClusterSessionCredentials session credential authentication process, significantly reducing latency for Livy Interactive Sessions and on-cluster UI access on IAM Identity Center-enabled clusters compared to previous Amazon EMR releases.

    • Starting Amazon EMR 7.12.0, Amazon EMR HBase on S3 has added a read-replica prewarm feature to simplify Amazon EMR version upgrades. This feature can be used to upgrade existing HBase clusters to and from Amazon EMR version 7.12+

  • Known issues and limitations

    • Athena SQL compatibility

      • Athena SQL cannot read Iceberg table type V3 created by Amazon EMR Spark due to the following error: GENERIC_INTERNAL_ERROR: Cannot read unsupported version 3.

      • Writing data using Amazon EMR Spark into iceberg tables created using Athena fails due to the following error: Property 'write.object-storage.path' has been deprecated and will be removed in 2.0, use 'write.data.path' instead.

    • Iceberg Materialized Views (MV) - Amazon EMR 7.12.0 has limited support for view SQL clause for creation of materialized views, query rewrite and incremental refresh. More details can be found in the Iceberg Materialized Views feature documentation page

    • Hudi FTA writes require using HoodieCredentialedHadoopStorage for credential vending during job execution. Set the following configuration when running Hudi jobs:

      • hoodie.storage.class=org.apache.spark.sql.hudi.storage.HoodieCredentialedHadoopStorage

    • Hudi FTA write support works only with the default Hudi configurations. Custom or non-default Hudi settings may not be fully supported and could result in unexpected behavior. Clustering for Hudi Merge-On-Read (MOR) tables is also not supported under FTA write mode.

  • Changes, enhancements, and resolved issues

    • Starting EMR 7.12.0, EMR supports KMS Key ARN for service-hosted spark logs through persistent spark history server. Previous EMR versions only supported KeyID.

    • Starting EMR 7.12.0, EMR has addressed an issue with Hue that prevented use of an SSL certificate when hosting Hue on EMR Clusters.

7.12.0 default Java versions

Amazon EMR release 7.12.0 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 7.12.0.

7.12.0 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-EmrVersion. The EmrVersion starts at 0. For example, if open source community component named myapp-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-agent1.31.0A Java Agent that collects metrics from application daemons.
delta3.3.2-amzn-1Delta lake is an open table format for huge analytic datasets
emr-amazon-cloudwatch-agent1.300032.2-amzn-0An application that collects internal system-level metrics and custom application metrics from Amazon EC2 instances.
emr-ddb5.7.0Amazon DynamoDB connector for Hadoop ecosystem applications.
emr-goodies3.21.0Extra convenience libraries for the Hadoop ecosystem.
emr-kinesis3.25.0Amazon Kinesis connector for Hadoop ecosystem applications.
emr-notebook-env1.18.0Conda env for emr notebook which includes jupyter enterprise gateway
emr-s3-dist-cp2.42.0Distributed copy application optimized for Amazon S3.
emr-s3-select2.21.0EMR S3Select Connector
emr-wal-cli1.3.6Cli used for emrwal list/deletion.
emrfs2.73.0Amazon S3 connector for Hadoop ecosystem applications.
flink-client1.20.0-amzn-6Apache Flink command line client scripts and applications.
flink-jobmanager-config1.20.0-amzn-6Managing resources on EMR nodes for Apache Flink JobManager.
hadoop-client3.4.1-amzn-4Hadoop command-line clients such as 'hdfs', 'hadoop', or 'yarn'.
hadoop-hdfs-datanode3.4.1-amzn-4HDFS node-level service for storing blocks.
hadoop-hdfs-library3.4.1-amzn-4HDFS command-line client and library
hadoop-hdfs-namenode3.4.1-amzn-4HDFS service for tracking file names and block locations.
hadoop-hdfs-zkfc3.4.1-amzn-4ZKFC service for tracking namenodes for HA mode.
hadoop-hdfs-journalnode3.4.1-amzn-4HDFS service for managing the Hadoop filesystem journal on HA clusters.
hadoop-httpfs-server3.4.1-amzn-4HTTP endpoint for HDFS operations.
hadoop-kms-server3.4.1-amzn-4Cryptographic key management server based on Hadoop's KeyProvider API.
hadoop-mapred3.4.1-amzn-4MapReduce execution engine libraries for running a MapReduce application.
hadoop-yarn-nodemanager3.4.1-amzn-4YARN service for managing containers on an individual node.
hadoop-yarn-resourcemanager3.4.1-amzn-4YARN service for allocating and managing cluster resources and distributed applications.
hadoop-yarn-timeline-server3.4.1-amzn-4Service for retrieving current and historical information for YARN applications.
hbase-hmaster2.6.2-amzn-3Service for an HBase cluster responsible for coordination of Regions and execution of administrative commands.
hbase-region-server2.6.2-amzn-3Service for serving one or more HBase regions.
hbase-client2.6.2-amzn-3HBase command-line client.
hbase-rest-server2.6.2-amzn-3Service providing a RESTful HTTP endpoint for HBase.
hbase-thrift-server2.6.2-amzn-3Service providing a Thrift endpoint to HBase.
hbase-operator-tools2.6.2-amzn-3Repair tool for Apache HBase clusters.
hcatalog-client3.1.3-amzn-21The 'hcat' command line client for manipulating hcatalog-server.
hcatalog-server3.1.3-amzn-21Service providing HCatalog, a table and storage management layer for distributed applications.
hcatalog-webhcat-server3.1.3-amzn-21HTTP endpoint providing a REST interface to HCatalog.
hive-client3.1.3-amzn-21Hive command line client.
hive-hbase3.1.3-amzn-21Hive-hbase client.
hive-metastore-server3.1.3-amzn-21Service for accessing the Hive metastore, a semantic repository storing metadata for SQL on Hadoop operations.
hive-server23.1.3-amzn-21Service for accepting Hive queries as web requests.
hudi1.0.2-amzn-1Incremental processing framework to power data pipeline at low latency and high efficiency.
hudi-presto1.0.2-amzn-1Bundle library for running Presto with Hudi.
hudi-trino1.0.2-amzn-1Bundle library for running Trino with Hudi.
hudi-spark1.0.2-amzn-1Bundle library for running Spark with Hudi.
hue-server4.11.0Web application for analyzing data using Hadoop ecosystem applications
iceberg1.10.0-amzn-0Apache Iceberg is an open table format for huge analytic datasets
jupyterhub1.5.0Multi-user server for Jupyter notebooks
livy-server0.8.0-incubatingREST interface for interacting with Apache Spark
nginx1.12.1nginx [engine x] is an HTTP and reverse proxy server
mariadb-server5.5.68+MariaDB database server.
nvidia-cuda12.5.0Nvidia drivers and Cuda toolkit
oozie-client5.2.1Oozie command-line client.
oozie-server5.2.1Service for accepting Oozie workflow requests.
opencv4.7.0Open Source Computer Vision Library.
phoenix-library5.2.1The phoenix libraries for server and client
phoenix-connectors6.0.0Apache Phoenix-Connectors for Spark-3
phoenix-query-server6.0.0A light weight server providing JDBC access as well as Protocol Buffers and JSON format access to the Avatica API
presto-coordinator0.287-amzn-6Service for accepting queries and managing query execution among presto-workers.
presto-worker0.287-amzn-6Service for executing pieces of a query.
presto-client0.287-amzn-6Presto command-line client which is installed on an HA cluster's stand-by masters where Presto server is not started.
trino-coordinator476-amzn-1Service for accepting queries and managing query execution among trino-workers.
trino-worker476-amzn-1Service for executing pieces of a query.
trino-client476-amzn-1Trino command-line client which is installed on an HA cluster's stand-by masters where Trino server is not started.
pig-client0.17.0Pig command-line client.
r4.3.2The R Project for Statistical Computing
ranger-kms-server2.0.0Apache Ranger Key Management System
spark-client3.5.6-amzn-1Spark command-line clients.
spark-history-server3.5.6-amzn-1Web UI for viewing logged events for the lifetime of a completed Spark application.
spark-on-yarn3.5.6-amzn-1In-memory execution engine for YARN.
spark-yarn-slave3.5.6-amzn-1Apache Spark libraries needed by YARN slaves.
spark-rapids25.08.0-amzn-0Nvidia Spark RAPIDS plugin that accelerates Apache Spark with GPUs.
tensorflow2.19.0TensorFlow open source software library for high performance numerical computation.
tez-on-yarn0.10.2-amzn-19The tez YARN application and libraries.
tez-on-worker0.10.2-amzn-19The tez YARN application and libraries for worker nodes.
zeppelin-server0.11.1Web-based notebook that enables interactive data analytics.
zookeeper-server3.9.3-amzn-4Centralized service for maintaining configuration information, naming, providing distributed synchronization, and providing group services.
zookeeper-client3.9.3-amzn-4ZooKeeper command line client.

7.12.0 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.

emr-7.12.0 classifications
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.

7.12.0 change log

Change log for 7.12.0 release and release notes
Date Event Description
2025-11-21 Docs publication Amazon EMR 7.12.0 release notes first published