[skip e2e] Add comment for estimateIndexBinlogSize (#14744)

Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
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bigsheeper 2022-01-04 14:04:03 +08:00 committed by GitHub
parent 6bace04dd3
commit cda172ede2
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@ -154,6 +154,7 @@ func (loader *indexLoader) getIndexBinlog(indexPath []string) ([][]byte, indexPa
return index, indexParams, indexName, nil
}
// estimateIndexBinlogSize returns estimated index size
func (loader *indexLoader) estimateIndexBinlogSize(segment *Segment, fieldID FieldID) (int64, error) {
indexSize := int64(0)
indexPaths := segment.getIndexPaths(fieldID)