New memory index —— HashMap

[qishenonly]

We need a new in-memory index, HashMap, to allow users to choose the index that is more efficient for the business during development.

[lim-yoona]

May I try this issue?

[qishenonly]

May I try this issue?我可以试试这个问题吗？

OK，try to do it.

[qishenonly]

What is the minimum version of go required for the third-party library of hashmap you are using?

[lim-yoona]

What is the minimum version of go required for the third-party library of hashmap you are using?

The minimal supported Golang version is 1.19 as it makes use of Generics and the new atomic package helpers.

[qishenonly]

Hashmap memory index is having problems running TestPutAndGet tests, waiting for no result. Consider fixing this problem and testing the performance of hashmap.

[lim-yoona]

Hashmap memory index is having problems running TestPutAndGet tests, waiting for no result. Consider fixing this problem and testing the performance of hashmap.

OK, I will try.

[qishenonly]

Hashmap memory index is having problems running TestPutAndGet tests, waiting for no result. Consider fixing this problem and testing the performance of hashmap.

OK, I will try.

I'll comment your hashmap test code first to avoid further development by our development team. A problem with the iterator for Hashmap prevents the test method TestPutAndGet from testing performance.