[skip e2e] improve annotation (#13948)

Signed-off-by: Xieql <qianglong.xie@zilliz.com>
pull/13943/head
Xieql 2021-12-22 14:23:23 +08:00 committed by GitHub
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@ -137,7 +137,7 @@ bash run_on_cluster.bash make_index_vslices
For a real dataset, the data would be read from a DBMS. For a real dataset, the data would be read from a DBMS.
In that case, reading the data and indexing it in parallel is worthwhile because reading is very slow. In that case, reading the data and indexing it in parallel is worthwhile because reading is very slow.
## Splitting accross inverted lists ## Splitting across inverted lists
The 200 slices need to be merged together. The 200 slices need to be merged together.
This is done with the script [merge_to_ondisk.py](merge_to_ondisk.py), that memory maps the 200 vertical slice indexes, extracts a subset of the inverted lists and writes them to a contiguous horizontal slice. This is done with the script [merge_to_ondisk.py](merge_to_ondisk.py), that memory maps the 200 vertical slice indexes, extracts a subset of the inverted lists and writes them to a contiguous horizontal slice.