Arenadata QuickMarts
Arenadata QuickMarts (ADQM) is a cluster column-oriented DBMS built on ClickHouse. ADQM generates various online analytical reports based on vast amounts of information stored in flat marts. ADQM is much faster than traditional DBMS.
For effective administration of ADQM databases, it is recommended to use ADQM Control — a related product that provides extensive functionality for monitoring and analyzing the state of DBMS at the level of tables, columns, user queries, and cluster hosts.
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This article describes the parameters that can be configured for ADQM services via ADCM.
This article describes the main points of the ADQM architecture.
Backup and recovery of data stored in an ADQM cluster can be performed through a special action of the ADQMDB service in the ADCM interface.
Learn about the minimum software requirements for servers of an ADQM cluster.
Learn about the minimum hardware requirements for servers of an ADQM cluster.
ADQM Notebook is a tool for working with ADQM databases that extends the capabilities of the built-in ClickHouse web interface.
Sharding is a database design principle that suggests locating parts of the same table on different shards. A shard is a cluster node that can consist of one or more replicas. Replicas are servers that duplicate data within a shard. SELECT and INSERT queries can be sent to any replica of a shard, there is no dedicated master.
This section describes available tools to connect to ADQM.
A geo-distributed cluster is a cluster whose nodes are located in several geographically distant data centers. This solution ensures high reliability of the system, which will remain operational even if one of the data centers fails.
Chproxy is an HTTP proxy that you can use for balancing the load and distributing access to an ADQM database.