MRS 3.1.5 Version Description

CarbonData

Upgraded to version 2.2.0.

ClickHouse

Supported the backup and restoration of metadata and service data on FusionInsight Manager.

Flink

• Upgraded to version 1.12.2.
• Supported UDF upload and management on FlinkServer.

Guardian

Added this component to support the function of allowing clients outside a cluster to use storage-compute decoupled resources by creating agencies.

Hadoop

Required CAS authentication when a normal cluster accesses the HDFS web UI.

Hudi

Upgraded to version 0.9.0.

Impala

Supported the management of Impala SQL jobs on MRS Manager.

Spark2x

Upgraded to version 3.1.1.

ZooKeeper

Upgraded to version 3.6.3.

Management Console

• Supported online patch pushing and update.
• Supported unsubscription from some nodes in yearly/monthly clusters.
• Supported the submission of Flink SQL jobs through the job submission API.
• Supported elastic scaling of a specified resource pool.
• Upgraded the node scaling function to support multiple master nodes in a cluster.
• Supported the execution of bootstrap scripts as user root.
• Supported the selection of system disks with a minimum capacity of 100 GB and data disks with minimum capacity of 200 GB for hosts of a cluster.

CarbonData

2.2.0

ClickHouse

21.3.4.25

DBService

2.7.0

Flink

1.12.2

Flume

1.9.0

Guardian

0.1.0

HBase

2.2.3

HDFS

3.1.1

Hive

3.1.0

Hudi (integrated in Spark2x)

0.9.0

Hue

4.7.0

Impala

3.4.0

Kafka

2.11-2.4.0

KrbServer

1.18

Kudu

1.12.1

LdapServer

2.7.0

Mapreduce

3.1.1

Oozie

5.1.0

Presto

333

Phoenix (integrated in HBase)

5.0.0

Ranger

2.0.0

Spark2x

3.1.1

Sqoop

1.4.7

Tez

0.9.2

Yarn

3.1.1

ZooKeeper

3.6.3