Add components
In ADCM a component means a part of a service that should be deployed on one or several cluster hosts. For example, HDFS service can consist of such components as DataNode, NameNode, Client, and others.
|
IMPORTANT
Initially, there are no components on any of cluster hosts. You should map components to hosts manually.
|
The steps for adding components to hosts are listed below:
-
Select a cluster on the Clusters page. To do this, click a cluster name in the Name column.
Select a cluster -
Open the Mapping tab on the cluster page.
Switch to mapping service components -
In the window that opens, map components to hosts. To assign hosts for each component, click Add hosts and select hosts in the pop-up window.
Select hosts for a componentMandatory components
Each service can have mandatory and optional components. Mandatory components are highlighted in red. The ADCM UI also displays how many mandatory components should be installed.
Mandatory componentsCAUTIONWithout assigning a necessary number of hosts to mandatory components, the component mapping cannot be saved.The examples of distribution components in ADH clusters consisting of 3, 6, and 9 hosts are described in the table below. Examples are based on the Enterprise Edition of ADH.
Examples of components distributionHost Service Component Host 1
Core configuration
Configuration server
Flink
Flink Client
Flink JobManager
Flink TaskManager
Flink SQL-Gateway
HBase
HBase Client
HBase RegionServer
HDFS
HDFS Client
HDFS DataNode
HDFS JournalNode
HDFS NameNode
HDFS ZKFC
Hive
Hive Client
Hive Metastore
Hive Tez
Impala
Impala Daemon
Impala Statestore
Impala Catalog Service
Monitoring
Monitoring Diamond
Ozone
Ozone Manager
Ozone Storage Container Manager
Ozone Recon
Ozone HttpFS
Ozone Datanode
Solr
Solr Server
Spark3
Spark3 Client
Spark3 History server
Trino
Trino Coordinator
YARN
MapReduce History server
YARN Client
YARN NodeManager
ZooKeeper
ZooKeeper Server
Host 2
Airflow
Airflow Metastore
Airflow Server
Airflow broker
Flink
Flink Client
Flink History Server
HBase
HBase Client
HBase Master server
HBase Phoenix query server
HBase RegionServer
HDFS
HDFS Client
HDFS DataNode
HDFS HttpFS server
HDFS JournalNode
Hive
Hive Client
Hive HiveServer2
Hive Tez
Hive TezUI
Impala
Impala Daemon
Monitoring
Monitoring Diamond
Ozone
Ozone Manager
Ozone Storage Container Manager
Ozone Datanode
Solr
Solr Server
Spark3
Spark3 Client
Spark3 Livy server
Trino
Trino Worker
YARN
YARN Client
YARN NodeManager
YARN ResourceManager
Zeppelin
Zeppelin Server
ZooKeeper
ZooKeeper Server
Host 3
Arenadata PostgreSQL
Arenadata PostgreSQL
Flink
Flink Client
HBase
HBase Client
HBase RegionServer
HBase Thrift2 server
HDFS
HDFS Client
HDFS DataNode
HDFS JournalNode
HDFS NameNode
HDFS ZKFC
Hive
Hive Client
Hive Tez
HUE
HUE Server
Impala
Impala Daemon
Impala Client
Kyuubi
Kyuubi Server
Monitoring
Monitoring Diamond
Monitoring jmxtrans
MariaDB
MariaDB Master server
Ozone
Ozone Manager
Ozone Storage Container Manager
Ozone S3G
Ozone Datanode
Solr
Solr Server
Spark3
Spark3 Client
SSM
SSM Server
SSM Agent
Trino
Trino Worker
YARN
YARN Client
YARN NodeManager
YARN Timeline server
ZooKeeper
ZooKeeper Server
Host Service Component Host 1
Core configuration
Configuration server
Flink
Flink JobManager
Flink TaskManager
Flink SQL-Gateway
HDFS
HDFS JournalNode
HDFS NameNode
HDFS ZKFC
Hive
Hive Metastore
Impala
Impala Statestore
Impala Catalog Service
Monitoring
Monitoring Diamond
Ozone
Ozone Manager
Ozone Storage Container Manager
Ozone Recon
Ozone HttpFS
Solr
Solr Server
Spark3
Spark3 History server
Trino
Trino Coordinator
YARN
MapReduce History server
ZooKeeper
ZooKeeper Server
Host 2
Airflow
Airflow Server
Airflow Metastore
Airflow broker
HBase
HBase Master server
HBase Phoenix query server
HDFS
HDFS JournalNode
HDFS HttpFS server
Hive
Hive HiveServer2
Hive TezUI
Monitoring
Monitoring Diamond
Ozone
Ozone Datanode
Solr
Solr Server
Spark3
Spark3 Livy server
Trino
Trino Worker
YARN
YARN ResourceManager
Zeppelin
Zeppelin Server
ZooKeeper
ZooKeeper Server
Host 3
Arenadata PostgreSQL
Arenadata PostgreSQL
HBase
HBase Thrift2 server
HDFS
HDFS NameNode
HDFS ZKFC
HDFS JournalNode
HUE
HUE Server
Kyuubi
Kyuubi Server
Monitoring
Monitoring Diamond
Monitoring jmxtrans
MariaDB
MariaDB Master server
Ozone
Ozone Datanode
Solr
Solr Server
SSM
SSM Server
SSM Agent
YARN
YARN Timeline server
ZooKeeper
ZooKeeper Server
Host 4
Flink
Flink Client
Flink History Server
HDFS
HDFS DataNode
HDFS Client
HBase
HBase Client
HBase RegionServer
Hive
Hive Tez
Hive Client
Impala
Impala Daemon
Impala Client
Monitoring
Monitoring Diamond
Ozone
Ozone Manager
Ozone Storage Container Manager
Ozone Datanode
Spark3
Spark3 Client
Trino
Trino Worker
YARN
YARN NodeManager
YARN Client
ZooKeeper
ZooKeeper Server
Host 5
Flink
Flink Client
HBase
HBase Client
HBase RegionServer
HDFS
HDFS DataNode
HDFS Client
Hive
Hive Tez
Hive Client
Impala
Impala Daemon
Monitoring
Monitoring Diamond
Ozone
Ozone Datanode
Spark3
Spark3 Client
Trino
Trino Worker
YARN
YARN NodeManager
YARN Client
ZooKeeper
ZooKeeper Server
Host 6
Flink
Flink Client
HBase
HBase Client
HBase RegionServer
HDFS
HDFS DataNode
HDFS Client
Hive
Hive Tez
Hive Client
Impala
Impala Daemon
Monitoring
Monitoring Diamond
Ozone
Ozone Manager
Ozone Storage Container Manager
Ozone S3G
Spark3
Spark3 Client
Trino
Trino Worker
YARN
YARN NodeManager
YARN Client
ZooKeeper
ZooKeeper Server
Host Service Component Host 1
Core configuration
Configuration server
Flink
Flink JobManager
Flink TaskManager
Flink SQL-Gateway
HDFS
HDFS JournalNode
HDFS NameNode
HDFS ZKFC
Hive
Hive Metastore
Impala
Impala Statestore
Impala Catalog Service
Monitoring
Monitoring Diamond
Ozone
Ozone Manager
Ozone Storage Container Manager
Ozone Recon
Ozone HttpFS
Solr
Solr Server
Spark3
Spark3 History server
Trino
Trino Coordinator
YARN
MapReduce History server
ZooKeeper
ZooKeeper Server
Host 2
Airflow
Airflow Server
Airflow Metastore
Airflow broker
Flink
Flink TaskManager
HBase
HBase Master server
HBase Phoenix query server
HDFS
HDFS JournalNode
HDFS HttpFS server
Hive
Hive HiveServer2
Hive TezUI
Monitoring
Monitoring Diamond
Solr
Solr Server
Spark3
Spark3 Livy server
YARN
YARN ResourceManager
Zeppelin
Zeppelin Server
ZooKeeper
ZooKeeper Server
Host 3
HBase
HBase Thrift2 server
HDFS
HDFS NameNode
HDFS ZKFC
HDFS JournalNode
Monitoring
Monitoring Diamond
Monitoring jmxtrans
MariaDB
MariaDB Master server
Ozone
Ozone Manager
Ozone Storage Container Manager
Ozone Datanode
Solr
Solr Server
Trino
Trino Worker
YARN
YARN Timeline server
Zeppelin
Zeppelin Server
ZooKeeper
ZooKeeper Server
Host 4
Arenadata PostgreSQL
Arenadata PostgreSQL
HDFS
HDFS JournalNode
HDFS NameNode
HDFS ZKFC
HDFS HttpFS server
HBase
HBase Master server
HUE
HUE Server
Kyuubi
Kyuubi Server
Ozone
Ozone Datanode
Solr
Solr Server
SSM
SSM Server
SSM Agent
Trino
Trino Worker
ZooKeeper
ZooKeeper Server
Host 5
HDFS
HDFS JournalNode
HDFS NameNode
HDFS ZKFC
HBase
HBase Master server
Ozone
Ozone Manager
Ozone Storage Container Manager
Ozone S3G
Solr
Solr Server
Trino
Trino Worker
ZooKeeper
ZooKeeper Server
Host 6
Flink
Flink Client
Flink History Server
HDFS
HDFS DataNode
HDFS Client
HBase
HBase Client
HBase RegionServer
Hive
Hive Tez
Hive Client
Impala
Impala Daemon
Impala Client
Monitoring
Monitoring Diamond
Ozone
Ozone Datanode
Solr
Solr Server
Spark3
Spark3 Client
Trino
Trino Worker
YARN
YARN NodeManager
YARN Client
ZooKeeper
ZooKeeper Server
Host 7
Flink
Flink Client
HDFS
HDFS DataNode
HDFS Client
HBase
HBase Client
HBase RegionServer
Hive
Hive Tez
Hive Client
Impala
Impala Daemon
Monitoring
Monitoring Diamond
Ozone
Ozone Datanode
Solr
Solr Server
Spark3
Spark3 Client
Trino
Trino Worker
YARN
YARN NodeManager
YARN Client
ZooKeeper
ZooKeeper Server
Host 8
Flink
Flink Client
HDFS
HDFS DataNode
HDFS Client
HBase
HBase Client
HBase RegionServer
Hive
Hive Tez
Hive Client
Impala
Impala Daemon
Monitoring
Monitoring Diamond
Ozone
Ozone Datanode
Spark3
Spark3 Client
Trino
Trino Worker
YARN
YARN NodeManager
YARN Client
ZooKeeper
ZooKeeper Server
Host 9
Flink
Flink Client
HDFS
HDFS DataNode
HDFS Client
HBase
HBase Client
HBase RegionServer
Hive
Hive Tez
Hive Client
Impala
Impala Daemon
Monitoring
Monitoring Diamond
Ozone
Ozone Datanode
Spark3
Spark3 Client
Trino
Trino Worker
YARN
YARN NodeManager
YARN Client
ZooKeeper
ZooKeeper Server
-
After component distribution is completed, click Save.
Save mapping of components
Starting with ADCM 2.2.0, you can use another mapping mode — by hosts. To do this, switch on the Hosts mode toggle and map components to hosts by clicking Add components for each host sequentially.
