Currently, the index type AiSAQ RAM usage estimation is not being
calculated correctly.
AiSAQ index type consumes less RAM usage while loading the index than
DISKANN does, and the query node module is missing the implementation of
the RAM usage estimation for that AiSAQ index type.
We suggest that the AiSAQ RAM usage estimation calculation should be as
follows:
UsedDiskMemoryRatioAisaq = 1024 (contrary to the UsedDiskMemoryRatio,
which is 4)
neededMemSize = indexInfo.IndexSize / UsedDiskMemoryRatioAisaq
neededDiskSize = indexInfo.IndexSize
Reported issue is #45247
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Signed-off-by: Lior Friedman <lior.friedman@il.kioxia.com>
Signed-off-by: friedl <lior.friedman@kioxia.com>
Co-authored-by: friedl <lior.friedman@kioxia.com>
issue: #33005
1. add `MemorySize` field for insert binlog.
2. `LogSize` means the file size in the storage object.
3. `MemorySize` means the size of the data in the memory.
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Signed-off-by: Cai Zhang <cai.zhang@zilliz.com>
Signed-off-by: cai.zhang <cai.zhang@zilliz.com>
issue: #30931
- move resource estimate function outside from segment loader.
- add load info and collection to base segment.
- add resource usage method for sealed segment.
Signed-off-by: chyezh <chyezh@outlook.com>
See also #30756
This PR:
- Request disk resource when index type, version loaded with disk
- Add attribute cache for index utility
- Add `typeutil.Pair`
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Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
