Basic Concept

Name	Description	Other
Group	Data Streams Group, it contains multiple data streams, and one Group represents one data ingestion.	Group has attributes such as ID and Name.
Stream	Data Stream, a stream has a specific flow direction.	Stream has attributes such as ID, Name, and data fields.
Agent	Represents various collection capabilities.	It contains File Agent, SQL Agent, Binlog Agent, etc.
DataProxy	Forward received data to different message queues.	Supports data transmission blocking, placing retransmission.
Sort	Data stream sorting	Sort-flink based on Flink, sort-standalone for local sorting.
TubeMQ	InLong’s self-developed message queuing service	It can also be called Tube, with low-cost, high-performance features.
Pulsar	Apache Pulsar, a high-performance, high-consistency message queue service
Hive	Apache Hive, a data warehouse built on the Hadoop architecture
ClickHouse	ClickHouse, a high performance columnar OLAP database