/bug

issue: #18096
Signed-off-by: NYuchen Gao <yuchen.gao@zilliz.com>

Signed-off-by: Nxiaofan-luan <xiaofan.luan@zilliz.com>

issue: #17600
Signed-off-by: NYuchen Gao <yuchen.gao@zilliz.com>

So we can support DataQueryable and DataIndexed states

issue: #16607
Signed-off-by: NYuchen Gao <yuchen.gao@zilliz.com>

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

The probability is low so very unlikly to reproduce

See also: #15966
Signed-off-by: Nyangxuan <xuan.yang@zilliz.com>

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

Signed-off-by: Nxiaofan-luan <xiaofan.luan@zilliz.com>

issue: #17300
Signed-off-by: NYuchen Gao <yuchen.gao@zilliz.com>

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

issue: #16628
Signed-off-by: NYuchen Gao <yuchen.gao@zilliz.com>

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

/kind improvement
Signed-off-by: NYuchen Gao <yuchen.gao@zilliz.com>

Latest logic:
1) Duplicate flush calls on same segments will not result in errors (same as the original design)
2) `FlushSegments` now still flushes stale segments even if non-stale segments failed to get flushed

issue: #16749

/kind enhancement
Signed-off-by: NYuchen Gao <yuchen.gao@zilliz.com>

Signed-off-by: Ncai.zhang <cai.zhang@zilliz.com>

Signed-off-by: Nzhenshan.cao <zhenshan.cao@zilliz.com>

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

issue: #15604

/kind enhancement
Signed-off-by: NYuchen Gao <yuchen.gao@zilliz.com>

Signed-off-by: Nxiaofan-luan <xiaofan.luan@zilliz.com>

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

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

See also: #15846
Signed-off-by: Nyangxuan <xuan.yang@zilliz.com>

issue: #15604

/kind enhancement
Signed-off-by: NYuchen Gao <yuchen.gao@zilliz.com>

Signed-off-by: Ngodchen0212 <qingxiang.chen@zilliz.com>

/kind feature

issue: #15604
Signed-off-by: NYuchen Gao <yuchen.gao@zilliz.com>

Signed-off-by: Ngodchen0212 <qingxiang.chen@zilliz.com>

/kind feature

issue: #15604
Signed-off-by: NYuchen Gao <yuchen.gao@zilliz.com>

/kind feature

issue: #15604
Signed-off-by: NYuchen Gao <yuchen.gao@zilliz.com>

Signed-off-by: Nyangxuan <xuan.yang@zilliz.com>

ChannelWatchInfo with ToWatch, ToRelease will trigger a timer.
ChannelManager now reacts to different ChannelWatch states.

- WatchSuccess > log this info

- WatchFailure/WatchTimeout > ToRelease

- ReleaseSuccess > Delete, reassign if not from DropCollection

- ReleaseFailure/ReleaseTimeout > Cleanup subscription and Delete,
  reassgin if not from DropCollection.

Some Notes:
1. Reassignment will add this channel to buffer if there's only one node.

See also: #15846
Signed-off-by: Nyangxuan <xuan.yang@zilliz.com>

Signed-off-by: Nxiyichan <2863768433@qq.com>

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

Signed-off-by: Ngodchen0212 <qingxiang.chen@zilliz.com>

This patch makes compile milvus under windows(MSYS), including:
- some cpp adaptation for compile under msys/gcc-10.3
- install toolchain scripts for setup from MinGW/MSYS `scripts/install_deps_msys.sh`
- adaptation for POSIX API use in golang
  * using gofrs/flock instead of syscall.Flock
  * using x/exp/mmap instead of syscall.Mmap
- introducing github actions for build milvus.exe under windows/MSYS
- rocksdb's patch for MSYS
- adaptation for compile knowhere under windows
- a windows package script for pack zip file, `scripts/package_windows.sh`

issue #7706
Signed-off-by: NJi Bin <matrixji@live.com>

Signed-off-by: Nzhenshan.cao <zhenshan.cao@zilliz.com>

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

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

Signed-off-by: NCongqi Xia <congqi.xia@zilliz.com>

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

Signed-off-by: Nyun.zhang <yun.zhang@zilliz.com>