Bug: DiceDB cannot handle multiple commands in a single request

[arpitbbhayani]

DiceDB cannot handle multiple commands when passed in a single request, we need to support this. Check the file commandhandler.go and there we have explicitly added a check of the length of the commands coming post-parsing stage.

I think this is very closely related to the concept of PIPELINING, but double-check and see how we can support this.

Steps to patch

1. setup DiceDB server locally from the source - instructions
2. setup DiceDB CLI locally from the source - instructions

Follow the contribution guidelines

These are general guidelines to follow before you submit a patch. Please mark them as done
once you complete them

• please go through the CONTRIBUTING guide
• follow LOGGING best practices
• follow Golang best practices
• run make lint on your local copy of the codebase

[helios2003]

Hi @arpitbbhayani, can I take up this issue?

[raashidanwar]

Hey @arpitbbhayani 👋 ,

Created a draft PR #1417.
Let me know if these are the changes you are expecting (Haven't spent time understanding the flow, jumped directly) so I can start the review process.
Didn't find any test cases for commandhandler.go to test the changes.