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fix: [2.4]Adjust segment loader's memory estimate for intermin indexes (#39508) 

issue: https://github.com/milvus-io/milvus/issues/27678
related 2.4 pr: https://github.com/milvus-io/milvus/pull/39508
related 2.5 pr: https://github.com/milvus-io/milvus/pull/39509
related master pr: https://github.com/milvus-io/milvus/pull/39507

Signed-off-by: cqy123456 <qianya.cheng@zilliz.com>
pull/39575/head
cqy123456 2025-01-24 11:19:13 +08:00 committed by GitHub
parent 355dc82822
commit 9848606a82
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1 changed files with 5 additions and 5 deletions
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10
internal/querynodev2/segments/segment_loader.go
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@ -1678,6 +1678,11 @@ func getResourceUsageEstimateOfSegment(schema *schemapb.CollectionSchema, loadIn
}
} else {
shouldCalculateDataSize = true
// querynode will generate a (memory type) intermin index for vector type
interimIndexEnable := multiplyFactor.enableTempSegmentIndex && !isGrowingMmapEnable() && SupportInterimIndexDataType(fieldSchema.GetDataType())
if interimIndexEnable {
segmentMemorySize += uint64(float64(binlogSize) * multiplyFactor.tempSegmentIndexFactor)
}
}
if shouldCalculateDataSize {
@ -1692,11 +1697,6 @@ func getResourceUsageEstimateOfSegment(schema *schemapb.CollectionSchema, loadIn
} else {
segmentDiskSize += uint64(getBinlogDataDiskSize(fieldBinlog))
}
// querynode will generate a (memory type) intermin index for vector type
interimIndexEnable := multiplyFactor.enableTempSegmentIndex && !isGrowingMmapEnable() && SupportInterimIndexDataType(fieldSchema.GetDataType())
if interimIndexEnable {
segmentMemorySize += uint64(float64(binlogSize) * multiplyFactor.tempSegmentIndexFactor)
}
}
if mmapEnabled {