Motivation

Need for a possibility to implement thin Ignite client in any programming language / platform.

"Thin" here means that we do not start an Ignite node in order to communicate with the cluster, we do not implement discovery/communication spi logic, as opposed to currently available Ignite Client Mode.

Description

Every Ignite node listens on a TCP port. Thin client implementations connect to any node in the cluster through TCP socket and perform Ignite operations using a well-defined binary protocol.

Discussion Links

http://apache-ignite-developers.2346864.n4.nabble.com/Thin-client-protocol-message-format-td20300.html

Reference Links

Similar protocols from other vendors:

• https://docs.mongodb.com/manual/reference/mongodb-wire-protocol/
• http://docs.hazelcast.org/docs/protocol/1.0-developer-preview/client-protocol.html

Tickets

See "thin client" component in JIRA