List of MRS Component Versions

Table 1 lists the components and their versions required by each MRS cluster version.

Hadoop components include HDFS, Yarn, and MapReduce. DBService, ZooKeeper, KrbServer, and LdapServer are used in a cluster but not displayed in the component list for cluster creation.
MRS component versions are consistent with open-source component versions.
Components in an MRS cluster cannot be upgraded independently. You need to select the cluster version that contains the desired component versions.
For details about the differences between Long Term Support (LTS) clusters and common clusters, see MRS Cluster Version Overview.

**Table 1** MRS component versions
Component	MRS 1.9.x	MRS 3.1.0	MRS 3.1.2-LTS.x	MRS 3.1.5	MRS 3.2.0-LTS.x	MRS 3.3.0-LTS.x	MRS 3.3.1-LTS.x
ClickHouse	-	21.3.4.25	21.3.4.25	21.3.4.25	22.3.2.2	23.3.2.37	23.3.2.37
DBService	1.0.0	2.7.0	2.7.0	2.7.0	2.7.0	2.7.0	2.7.0
Flink	1.7.0	1.12.0	1.12.2	1.12.2	1.15.0	1.15.0	1.17.1
Flume	1.6.0	1.9.0	1.9.0	1.9.0	1.9.0	1.11.0	1.11.0
Guardian	-	-	-	0.1.0	-	0.1.0	0.1.0
HBase	1.3.1	2.2.3	2.2.3	2.2.3	2.2.3	2.4.14	2.4.14
HDFS	2.8.3	3.1.1	3.1.1	3.1.1	3.3.1	3.3.1	3.3.1
HetuEngine	-	-	1.2.0	-	1.2.0	2.0.0	2.0.0
Hive	2.3.3	3.1.0	3.1.0	3.1.0	3.1.0	3.1.0	3.1.0
Hudi (integrated in Spark)	-	0.7.0	0.9.0	0.9.0	0.11.0	0.11.0	0.11.0
Hue	3.11.0	4.7.0	4.7.0	4.7.0	4.7.0	-	-
Impala	-	3.4.0	-	3.4.0	-	-	4.3.0
IoTDB	-	-	-	-	0.14.0	-	-
Kafka	1.1.0	2.11-2.4.0	2.11-2.4.0	2.11-2.4.0	2.11-2.4.0	2.12-2.8.1	2.12-3.6.1
KafkaManager	1.3.3.1	-	-	-	-	-	-
KrbServer	1.15.2	1.17	1.18	1.18	1.18	1.20	1.20
Kudu	-	1.12.1	-	1.12.1	-	-	1.17.0
LdapServer	1.0.0	2.7.0	2.7.0	2.7.0	2.7.0	2.7.0	2.7.0
Loader	2.0.0	-	1.99.3	-	1.99.3	1.99.3	-
MapReduce	2.8.3	3.1.1	3.1.1	3.1.1	3.3.1	3.3.1	3.3.1
Oozie	-	5.1.0	5.1.0	5.1.0	5.1.0	5.1.0	5.1.0
OpenTSDB	2.3.0	-	-	-	-	-	-
Presto	0.216	333	-	333	-	-	-
Phoenix (integrated in HBase)	-	5.0.0	5.0.0	5.0.0	5.0.0	5.1.2	5.1.2
Ranger	1.0.1	2.0.0	2.0.0	2.0.0	2.0.0	2.3.0	2.3.0
Spark/Spark2x	2.2.2	2.4.5	3.1.1	3.1.1	3.1.1	3.3.1	3.3.1
Sqoop	-	1.4.7	-	1.4.7	-	-	1.4.7
Storm	1.2.1	-	-	-	-	-	-
Tez	0.9.1	0.9.2	0.9.2	0.9.2	0.9.2	0.10.2	0.10.2
Yarn	2.8.3	3.1.1	3.1.1	3.1.1	3.3.1	3.3.1	3.3.1
ZooKeeper	3.5.1	3.5.6	3.6.3	3.6.3	3.6.3	3.8.1	3.8.1
MRS Manager	1.9.2	8.1.0	8.1.2.x	8.1.2	8.2.0.x	8.3.0.x	8.3.1.x