Since grpc version 1.0.0, message size is limit 4MB, and pubsub itself supports payload size upto 10MB. If there is message that is greater than 4MB in queue, pubsub client errors out with Error: Received message larger than max (6374241 vs. 4194304)

Environment details

• OS: Debian Jessie
• Node.js version: 6.3.1
• npm version:3.10.3
• google-cloud-node version: 0.8.0

Steps to reproduce

1. Publish message greater than 4MB using HTTP API
2. Use pubsub client to pull the message

Thanks!