* Using el::Configurations Class init easylog
Signed-off-by: Nwxyu <xy.wang@zilliz.com>

* add logs config constant
Signed-off-by: Nwxyu <xy.wang@zilliz.com>

* add config check function
Signed-off-by: Nwxyu <xy.wang@zilliz.com>

* add config get function
Signed-off-by: Nwxyu <xy.wang@zilliz.com>

* logs config set function
Signed-off-by: Nwxyu <xy.wang@zilliz.com>

* update
Signed-off-by: Nwxyu <xy.wang@zilliz.com>

* update InitLog function
Signed-off-by: Nwxyu <xy.wang@zilliz.com>

* fix clang-format
Signed-off-by: Nwxyu <xy.wang@zilliz.com>

* update server_config.template
Signed-off-by: Nwxyu <xy.wang@zilliz.com>

* update changelog
Signed-off-by: Nwxyu <xy.wang@zilliz.com>

* Add a config parameter to switch off http server (fix #2057)
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* modify web enable config name
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* fix cmake bug & output exanption msg
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* rename web enbale config as web_enable
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* optimize code
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* log out errno
Signed-off-by: Nyhz <413554850@qq.com>

* add GpuCheck class
Signed-off-by: Nyhz <413554850@qq.com>

* Check gpu environment
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* add server checker unittest
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* Add instance lock
Signed-off-by: Nwxyu <xy.wang@zilliz.com>

* update message
Signed-off-by: Nwxyu <xy.wang@zilliz.com>

* update unittest CMakeLists.txt
Signed-off-by: Nwxyu <xy.wang@zilliz.com>

* update
Signed-off-by: Nwxyu <xy.wang@zilliz.com>

* update
Signed-off-by: Nwxyu <xy.wang@zilliz.com>

* update
Signed-off-by: Nwxyu <xy.wang@zilliz.com>

* update
Signed-off-by: Nwxyu <xy.wang@zilliz.com>

* fix clang-format
Signed-off-by: Nwxyu <xy.wang@zilliz.com>

* update
Signed-off-by: Nwxyu <xy.wang@zilliz.com>
Co-authored-by: NJin Hai <hai.jin@zilliz.com>

Signed-off-by: NDanielHuang1983 <huanghe888@hotmail.com>

Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* #1997 index file missed after compact
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* changelog
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* typo
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* modify proto
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* modify c sdk
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* rewrite search by id
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* change cases
Signed-off-by: Nzw <zw@zilliz.com>

* fix cases
Signed-off-by: Nzw <zw@zilliz.com>

* fix wal case
Signed-off-by: Nzw <zw@zilliz.com>

* fix search by id
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* modify sdk
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* refine code
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* refine code
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* changelog
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* add search_by_ids case
Signed-off-by: Nzw <zw@zilliz.com>

* disable test_search)by_ids
Signed-off-by: Nzw <zw@zilliz.com>
Co-authored-by: Nzw <zw@zilliz.com>
Co-authored-by: Ndel-zhenwu <56623710+del-zhenwu@users.noreply.github.com>

* Add http interface for hybrid search
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Add unittest for http hybrid interface
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* clang format
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Fix codacy quality
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* rename
Signed-off-by: Nwxyu <xy.wang@zilliz.com>

* fix clang-format
Signed-off-by: Nwxyu <xy.wang@zilliz.com>

* Assert cmd reply
Signed-off-by: NAredcap <zhangleilei19@mails.ucas.ac.cn>

* fix unittest error
Signed-off-by: NAredcap <zhangleilei19@mails.ucas.ac.cn>

* Change input of attributes
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Fix unittest for new attrs format
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Fix float type for new format
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Use new HEntity
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Add sdk_hybrid
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Add metric_type assign in CreateHybridCollection
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Fix for clang-format
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Read engine_type from extra_params
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Remove todo annotation
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Remove some comments
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Add DescribeHybridCollection request
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Remove unused code
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

Signed-off-by: NHesterG <hestergong@gmail.com>

Signed-off-by: NHesterG <hestergong@gmail.com>

Signed-off-by: Nbigbraver <bigbraver@qq.com>

* Add hybrid request handler
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Add C++ sdk for createcollection and insertentities
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Add RequestHandler
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Add test case for hybrid insert
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Fix sqlite bug for createcollection
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Add HybridQuery Handler DBImpl and ExecBinaryQuery
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Add HybridSearch sdk
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Add HybridSearch test case
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Fix HybridSearch bug
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Fix HybridSearch crash bug
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Change void* to vector<uint8_t> in Attr codec
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Add context and new search task
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Add merge for Hybrid
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Add AST validation
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Add unittest for hybrid
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Fix hybrid search nq bug
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Fix bugs after merge master
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Fix clang format
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Fix unittest bugs
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Fix Codacy
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Fix compact unittest bug
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Remove grpc request in hybridsearchcontext
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Fix some codacy quality issue
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Fix HYBRID_DB_TEST bug
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Annotate new search task
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Add Hybrid RPC handler unittest
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Fix logs
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Add HybridSearch unittest
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* #1705 Limit the insert data batch size
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* typo
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* fix unittest
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* Create new branch 0.8.0 and change preload_table to preload_collection
Signed-off-by: Njinhai <hai.jin@zilliz.com>

* Fix format
Signed-off-by: NJinHai-CN <hai.jin@zilliz.com>

* Update CHANGELOG
Signed-off-by: Njinhai <hai.jin@zilliz.com>

* Update CHANGELOG
Signed-off-by: Njinhai <hai.jin@zilliz.com>

* update helm version
Signed-off-by: Nzw <zw@zilliz.com>
Co-authored-by: Nzw <zw@zilliz.com>

* rename table to collection
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* rename collection
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* rename
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* Update change log
Signed-off-by: NJinHai-CN <hai.jin@zilliz.com>
Co-authored-by: NJinHai-CN <hai.jin@zilliz.com>

* test
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* test
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* test
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* unittest
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* format code
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* fix crash
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* merge master
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* fix stash conflict
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* Log config information and device information (fix #1893)
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* Add index annoy into http module (fix #1882)
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* Refactor log on search and insert request (fix #1886)
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* use vsnprintf to avoid oom
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* fix PR Quality problem & remove surplus comments
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* code format
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* replace strlen with strnlen & remove some surplus comments
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* format
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* #1881 update storage APIs, use int64_t for size
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* update changelog
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* #1827 Combine request target vectors exceed max nq
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* refine dbimpl
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* refine dbimpl
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* fix unittest failure
Signed-off-by: Ngroot <yihua.mo@zilliz.com>
Co-authored-by: NJin Hai <hai.jin@zilliz.com>

* Change HasTable to HasCollection
Signed-off-by: Njinhai <hai.jin@zilliz.com>

* Change HasTable to HasCollection
Signed-off-by: Njinhai <hai.jin@zilliz.com>

* Fix compile
Signed-off-by: NJinHai-CN <hai.jin@zilliz.com>

* Change table to collection
Signed-off-by: Njinhai <hai.jin@zilliz.com>

* Change Table to Collection
Signed-off-by: Njinhai <hai.jin@zilliz.com>

* Change Table to Collection
Signed-off-by: Njinhai <hai.jin@zilliz.com>

* Change Table to Collection
Signed-off-by: Njinhai <hai.jin@zilliz.com>

* Change Table to Collection
Signed-off-by: Njinhai <hai.jin@zilliz.com>

* Change Table to Collection
Signed-off-by: Njinhai <hai.jin@zilliz.com>

* Fix compiling error
Signed-off-by: Njinhai <hai.jin@zilliz.com>

* Fix compiling error
Signed-off-by: Njinhai <hai.jin@zilliz.com>

* Fix compiling error
Signed-off-by: Njinhai <hai.jin@zilliz.com>

* Fix lint
Signed-off-by: NJinHai-CN <hai.jin@zilliz.com>

* Fix Unit test
Signed-off-by: Njinhai <hai.jin@zilliz.com>

* Fix lint
Signed-off-by: NJinHai-CN <hai.jin@zilliz.com>

* #1858 disable s3 build
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* update changelog
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* disable s3 in unittest
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* #1627 move read/write index into codec
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* fix clang-format
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* update changelog
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* update unittest
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* code optimize
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* update WriteVectorIndex
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* fix clang-format
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* #1724 Remove unused unittests
Signed-off-by: NJinHai-CN <hai.jin@zilliz.com>

* #1724 Remove unused unittests - part2
Signed-off-by: NJinHai-CN <hai.jin@zilliz.com>

* #1724 Remove unused unittests - part3
Signed-off-by: NJinHai-CN <hai.jin@zilliz.com>

* #1724 Remove unused unittests - part4
Signed-off-by: NJinHai-CN <hai.jin@zilliz.com>

* #1724 Remove unused unittests - part5
Signed-off-by: NJinHai-CN <hai.jin@zilliz.com>

* Change table_id to collection_id
Signed-off-by: Njinhai <hai.jin@zilliz.com>

* Change table to collection
Signed-off-by: Njinhai <hai.jin@zilliz.com>

* Fix format error
Signed-off-by: NJinHai-CN <hai.jin@zilliz.com>

* Change table_ to collection_
Signed-off-by: Njinhai <hai.jin@zilliz.com>

* Change table_id_ to collection_id_
Signed-off-by: Njinhai <hai.jin@zilliz.com>

* Fix format error
Signed-off-by: NJinHai-CN <hai.jin@zilliz.com>

* #1724 Change table_name to collection_name
Signed-off-by: Njinhai <hai.jin@zilliz.com>

* Reformat
Signed-off-by: NJinHai-CN <hai.jin@zilliz.com>

* Change TableFile to Segment
Signed-off-by: NJinHai-CN <hai.jin@zilliz.com>

* Change TableSchema to CollectionSchema
Signed-off-by: NJinHai-CN <hai.jin@zilliz.com>

* fix compile lint
Signed-off-by: NJinHai-CN <hai.jin@zilliz.com>

Signed-off-by: Nshengjun.li <shengjun.li@zilliz.com>

Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* add sub/super-structure in http module
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* update http test case
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* add Superstructure/Substructure in http module (fix #1784)
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* #1689 update cache stragegy
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* #1689 add lock when change cache capacity
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* retry CI
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* #1689 update cache
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* retry CI
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* modify changelog
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* improve search qps
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* changelog
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* fix hang bug
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* fix combine request result bug
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* add unittest for combine request
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* fix python test failure
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* fix python test failure
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* fix unittest failure
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* #1724 Remove unused unittests
Signed-off-by: NJinHai-CN <hai.jin@zilliz.com>

* #1724 Remove unused unittests - part2
Signed-off-by: NJinHai-CN <hai.jin@zilliz.com>

* #1724 Remove unused unittests - part3
Signed-off-by: NJinHai-CN <hai.jin@zilliz.com>

* #1724 Remove unused unittests - part4
Signed-off-by: NJinHai-CN <hai.jin@zilliz.com>

* #1724 Remove unused unittests - part5
Signed-off-by: NJinHai-CN <hai.jin@zilliz.com>

* #1686 API search_in_files cannot work correctly when vectors is stored in certain non-default partition
Signed-off-by: Nyhmo <yihua.mo@zilliz.com>

* #1686 API search_in_files cannot work correctly when vectors is stored in certain non-default partition
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* refine request code
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* typo
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* combine search request
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* combine search request
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* #1728 Optimize request handler to combine similar query
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* typo
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* remove some log

* #1689 fix SQ8H search fail on SIFT-1B dataset
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* fix bug
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* fix unittest
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* fix gpu search fail
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* fix db_test
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* revert segment back
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* fix test_gpuresource
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* fix unittest
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* fix test_gpuresource
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* #1686 API search_in_files cannot work correctly when vectors is stored in certain non-default partition
Signed-off-by: Nyhmo <yihua.mo@zilliz.com>

* #1686 API search_in_files cannot work correctly when vectors is stored in certain non-default partition
Signed-off-by: Ngroot <yihua.mo@zilliz.com>

* #1678 remove CUSTOMIZATION macro
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* disable faiss_benchmark
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* add new knowhere
Signed-off-by: NNicky <nicky.xj.lin@gmail.com>

* build pass
Signed-off-by: Nxiaojun.lin <xiaojun.lin@zilliz.com>

* update
Signed-off-by: NNicky <nicky.xj.lin@gmail.com>

* update
Signed-off-by: NNicky <nicky.xj.lin@gmail.com>

* rename algo
Signed-off-by: NNicky <nicky.xj.lin@gmail.com>

* update...
Signed-off-by: Nxiaojun.lin <xiaojun.lin@zilliz.com>

* add archive
Signed-off-by: NNicky <nicky.xj.lin@gmail.com>

* add new APIs: GetVectorById/SearchVectorById/SetBlacklist/GetBlacklist

* update unittest
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* update unittest
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* update unittest
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* all unittest pass
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* test_binary pass
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* move knowhere into namespace milvus
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* update hnsw
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* update ConfAdapterMgr
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* update ExecutionEngineImpl
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* move SetBlacklist/GetBlacklist to VecIndex
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* update VectorAdapter and rename SearchById to QueryById
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* update interface in ExecutionEngineImpl
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* milvus build pass
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* milvus IDMAP sdk_simple pass
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* fix test_server
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* fix test_schedule
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* fix CPU version Milvus build issue
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* update BinaryIVF BuildAll
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* update VecIndexFactory
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* update ConfAdapter
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* fix clang-format
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* fix clang-format
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* update changelog
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* fix knowhere unittest
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* fix SPTAG unittest

* fix clang-format
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* fix CPU version unittest build issue
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* fix db_test
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* fix test_engine
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* fix test_delete
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* fix CPU version build issue
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* change BinarySet key back
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* change IndexType to string, and add compatible API for 0.7.0
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* fix unittest
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* fix IndexHNSW build warning
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* fix clang-format
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* fix test_cache
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* fix unittest
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* fix write_index error
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* code clean
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

* fix unittest
Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>
Co-authored-by: NNicky <nicky.xj.lin@gmail.com>
Co-authored-by: Nxiaojun.lin <xiaojun.lin@zilliz.com>

* add gpu cache config handler
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* remove cpu/gpu cache mgr from Config class by using cache config handler (fix #1572)
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* remove 0.8.0 from config version map
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* clean config header reference
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* fix bug in web readme
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* reduce gpu config handler to gpu resources handler
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* add engine config
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* modify handler hook(fix #1572)
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* update changlog
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* initalize value in handler by config default
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* code style format
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* fix compile error in release mode
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* resolve faiss blas threshold init in DBWrapper
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* modify cache header
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* remove comments
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* order headers
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* convert gpu res config to lower case
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* CI retry
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* adjust header order in cpu cache mar file
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* improve config test case
Signed-off-by: NYhz <yinghao.zou@zilliz.com>

* code format
Signed-off-by: NYhz <yinghao.zou@zilliz.com>