Pool

Connection pool for Go's grpc client that supports connection reuse.

Pool provides additional features:

• Connection reuse supported by specific MaxConcurrentStreams param.
• Failure reconnection supported by grpc's keepalive.

Getting started

Install

Import package:

import (
    pool "github.com/isayme/go-grpcpool"
)

go get github.com/isayme/go-grpcpool

Usage

p, err := pool.New("127.0.0.1:8080", pool.DefaultOptions)
if err != nil {
    log.Fatalf("failed to new pool: %v", err)
}
defer p.Close()

conn, err := p.Get()
if err != nil {
    log.Fatalf("failed to get conn: %v", err)
}
defer conn.Close()

// cc := conn.Value()
// client := pb.NewClient(conn.Value())

See the complete example: https://github.com/isayme/go-grpcpool/tree/master/example

Reference

• https://github.com/fatih/pool
• https://github.com/silenceper/pool

License

Pool is under the Apache 2.0 license. See the LICENSE file for details.