[IGNITE-13763] C++: Add a configuration property allowing thin CPP client to limit connection count.

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.9
• Component/s: thin client
• Labels: cpp
• Release Note: C++ thin client: Added a configuration parameter IgniteClientConfiguration::connectionsLimit, which can be used to limit number of active connections that thin client can have simultaneously
• Ignite Flags: Docs Required, Release Notes Required
• Assignee: Igor Sapego
• Reporter: Vladimir Pligin
• Reviewer: Pavel Tupitsyn
• Created: 25/Nov/20 21:51
• Updated: 03/Feb/21 10:48
• Resolved: 29/Jan/21 13:29

Description

It seems that C++ thin client behaves differently from Java client. Assuming that partition awareness is disabled we still have connection attempts to all servers from the list. It would be great to have a property to limit it somehow. It could potentially cause performance issues in some cases involving big number of clients per server.

Issue Links

• is duplicated by: IGNITE-13907 CPP thin: allow user to limit number of max active connections per client
• is related to: IGNITE-14101 .NET Thin Client: Add connection limit configuration property
• links to: GitHub Pull Request #8726