milvus-io
/
milvus
mirror of https://github.com/milvus-io/milvus.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

[skip ci] Fix typo in create index design doc (#11358) 

Signed-off-by: Edward Zeng <jie.zeng@zilliz.com>
pull/9945/head
edward.zeng 2021-11-06 12:23:10 +08:00 committed by GitHub
parent 08ef9c457b
commit c6d4c16163
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
docs/design_docs/milvus_create_index_en.md
View File

@ -180,7 +180,7 @@ message CreateIndexRequest {
14. There is a background service, `indexBuildLoop`, in the `IndexNode`. `indexBuildLoop` would call `scheduleIndexBuildTask` to get a `IndexBuildTask` from `IndexBuildQueue`, and then start another `goroutine` to build index and update meta.
_Note_: `IndexNode` will not notify the `QueryCoord` to load the index files, if an user wants to speed up seach by these index files, he should call `ReleaseCollection` firstly, then call `LoadCollection` to load these index files.
_Note_: `IndexNode` will not notify the `QueryCoord` to load the index files, if an user wants to speed up search by these index files, he should call `ReleaseCollection` firstly, then call `LoadCollection` to load these index files.
15. As mentioned earlier, `RootCoord` would only search on these flushed segments on `CreateIndex` request, the following figure show how to deal with the newly add segments.
@ -220,7 +220,7 @@ message SegmentInfo {
17. If an user has called `CreateIndex` on this `Collection`, then when `RootCoord` receives `SegmentFlushCompleted` request, it would extract the `SegmentID` from the request, and send a `GetInsertBinlogPaths` request to `DataCoord` to get the `Binlog` paths, finally `RootCoord` would send a `BuildIndex` request to `IndexCoord` to notify `IndexCoord` to build index on this segment.
18. The `Grpc` call of `SegmentFlushCompleted` might failed due to network problem or some others, so how to create index if the `Grpc` failed ? The follwing figure show the solution.
18. The `Grpc` call of `SegmentFlushCompleted` might failed due to network problem or some others, so how to create index if the `Grpc` failed ? The following figure show the solution.
![data_coord_flushed](./graphs/milvus_create_index_root_coord_check.png)