* Add log to debug #678

* Rename nsg_mix to RNSG in C++ sdk #735

* [skip ci] change __function__

* clang-format

* #766 If partition tag is similar, wrong partition is searched

* #766 If partition tag is similar, wrong partition is searched

* reorder changelog id

* typo

* define interface

* Define interface (#832)

* If partition tag is similar, wrong partition is searched  (#825)

* #766 If partition tag is similar, wrong partition is searched

* #766 If partition tag is similar, wrong partition is searched

* reorder changelog id

* typo

* define interface Attach files by dragging & dropping, selecting or pasting them. 
Co-authored-by: Ngroot <yihua.mo@zilliz.com>

* faiss & knowhere

* faiss & knowhere (#842)

* Add log to debug #678

* Rename nsg_mix to RNSG in C++ sdk #735

* [skip ci] change __function__

* clang-format

* If partition tag is similar, wrong partition is searched  (#825)

* #766 If partition tag is similar, wrong partition is searched

* #766 If partition tag is similar, wrong partition is searched

* reorder changelog id

* typo

* faiss & knowhere
Co-authored-by: Ngroot <yihua.mo@zilliz.com>

* support binary input

* code lint

* add wrapper interface

* add knowhere unittest

* sdk support binary

* support using metric tanimoto and hamming

* sdk binary insert/query example

* fix bug

* fix bug

* update wrapper

* format

* Improve unittest and fix bugs

* delete printresult

* fix bug

* #823 Support binary vector tanimoto metric

* fix typo

* dimension limit to 32768

* fix

* dimension limit to 32768

* fix describe index bug

* fix #886

* fix #889

* add jaccard cases

* hamming dev-test case

* change test_connect

* Add tanimoto cases

* change the output type of hamming

* add abs

* merge master

* rearrange changelog id

* modify feature description
Co-authored-by: NYukikaze-CZR <48198922+Yukikaze-CZR@users.noreply.github.com>
Co-authored-by: NTinkerrr <linxiaojun.cn@outlook.com>

* refactor code and add error log

* remove the space

* refactor

* refactor

* Add push mode for prometheus monitor

* format code

* fix for comments

* fix test_MetricBase bug

* Change ip to address in config

* add TracerUtil

* Interceptor ok

* add handler

* add context

* minor update

* keep span in trace context

* add span in search okay

* Update Context.cpp

* refactor

* refactor

* refactor

* format

* add context in SearchJob

* trace search okay

* add back finish span in interceptor

* add namespace

* add tracing config in server config

* add random id

* debug mode okay

* update CMakeLists

* add opentracing to cmake

* update unittest

* add tracing namespace

* remove std::run_time error

* add lock when erasing context_map

* update tracing config

* lint

* update CHANGELOG

* small fix

* fix server unit test

* fix scheduler unit test

* fix db unit test

* lint

* fix db unit test gpu version

* rename to tracing_config

* fix

* update

* trigger ci

Former-commit-id: 21887800b9afe47b759a09c1f9fbed97b467cab1

Former-commit-id: 1865dbd859f345a3febc3ad76682f928678e59f5