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Elastic MapReduce
Overview of Component Versions
Last updated: 2023-12-27 09:49:54
Overview of Component Versions
Last updated: 2023-12-27 09:49:54

Deprecated EMR Versions

We have deprecated some earlier EMR versions because their open-source components are too old to support new features of their communities. You can't create new clusters with deprecated versions, but you can still scale in or out existing clusters. Deprecated EMR on CVM versions:
Hadoop cluster type: EMR v1.3.1, EMR v2.0.1, EMR v2.1.0, EMR v2.2.0, EMR v2.4.0, EMR v2.5.1, EMR v3.0.0, EMR v3.2.0, and EMR-TianQiong v1.0.0.
Druid cluster type: Druid v1.0.0.
For full-feature access and better stability, we recommend you create clusters with the latest stable version of each cluster type.

EMR on CVM Release Notes

EMR on CVM supports four cluster types: Hadoop, Druid, Kafka, and StarRocks. For Hadoop clusters, the Standard edition and JDK 11-Beta edition are available.

EMR on TKE Release Notes

Component
EMR v4.0.0
Release time
May 2023
Spark
3.2.2
Kyuubi
1.6.0
ZooKeeper
3.6.3
OpenLDAP
2.4.44
Knox
1.6.1
Tez
0.10.2
Hive
3.1.3
Trino
389
Ranger
2.3.0
Hue
4.10.0
RSS
0.6.0
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