diff --git a/lib/logstorage/filter_or.go b/lib/logstorage/filter_or.go
index 5349c4370..256337a0c 100644
--- a/lib/logstorage/filter_or.go
+++ b/lib/logstorage/filter_or.go
@@ -2,6 +2,7 @@ package logstorage
 
 import (
 	"strings"
+	"sync"
 )
 
 // filterOr contains filters joined by OR operator.
@@ -9,6 +10,9 @@ import (
 // It is epxressed as `f1 OR f2 ... OR fN` in LogsQL.
 type filterOr struct {
 	filters []filter
+
+	byFieldTokensOnce sync.Once
+	byFieldTokens     []fieldTokens
 }
 
 func (fo *filterOr) String() string {
@@ -51,6 +55,12 @@ func (fo *filterOr) applyToBlockResult(br *blockResult, bm *bitmap) {
 }
 
 func (fo *filterOr) applyToBlockSearch(bs *blockSearch, bm *bitmap) {
+	if !fo.matchBloomFilters(bs) {
+		// Fast path - fo doesn't match bloom filters.
+		bm.resetBits()
+		return
+	}
+
 	bmResult := getBitmap(bm.bitsLen)
 	bmTmp := getBitmap(bm.bitsLen)
 	for _, f := range fo.filters {
@@ -72,3 +82,105 @@ func (fo *filterOr) applyToBlockSearch(bs *blockSearch, bm *bitmap) {
 	bm.copyFrom(bmResult)
 	putBitmap(bmResult)
 }
+
+func (fo *filterOr) matchBloomFilters(bs *blockSearch) bool {
+	byFieldTokens := fo.getByFieldTokens()
+	if len(byFieldTokens) == 0 {
+		return true
+	}
+
+	for _, fieldTokens := range byFieldTokens {
+		fieldName := fieldTokens.field
+		tokens := fieldTokens.tokens
+
+		v := bs.csh.getConstColumnValue(fieldName)
+		if v != "" {
+			if matchStringByAllTokens(v, tokens) {
+				return true
+			}
+			continue
+		}
+
+		ch := bs.csh.getColumnHeader(fieldName)
+		if ch == nil {
+			continue
+		}
+
+		if ch.valueType == valueTypeDict {
+			if matchDictValuesByAllTokens(ch.valuesDict.values, tokens) {
+				return true
+			}
+			continue
+		}
+		if matchBloomFilterAllTokens(bs, ch, tokens) {
+			return true
+		}
+	}
+
+	return false
+}
+
+func (fo *filterOr) getByFieldTokens() []fieldTokens {
+	fo.byFieldTokensOnce.Do(fo.initByFieldTokens)
+	return fo.byFieldTokens
+}
+
+func (fo *filterOr) initByFieldTokens() {
+	m := make(map[string][][]string)
+	byFieldFilters := make(map[string]int)
+	var fieldNames []string
+
+	for _, f := range fo.filters {
+		fieldName := ""
+		var tokens []string
+
+		switch t := f.(type) {
+		case *filterExact:
+			fieldName = t.fieldName
+			tokens = t.getTokens()
+		case *filterExactPrefix:
+			fieldName = t.fieldName
+			tokens = t.getTokens()
+		case *filterPhrase:
+			fieldName = t.fieldName
+			tokens = t.getTokens()
+		case *filterPrefix:
+			fieldName = t.fieldName
+			tokens = t.getTokens()
+		case *filterRegexp:
+			fieldName = t.fieldName
+			tokens = t.getTokens()
+		case *filterSequence:
+			fieldName = t.fieldName
+			tokens = t.getTokens()
+		}
+
+		fieldName = getCanonicalColumnName(fieldName)
+		byFieldFilters[fieldName]++
+
+		if len(tokens) > 0 {
+			if _, ok := m[fieldName]; !ok {
+				fieldNames = append(fieldNames, fieldName)
+			}
+			m[fieldName] = append(m[fieldName], tokens)
+		}
+	}
+
+	var byFieldTokens []fieldTokens
+	for _, fieldName := range fieldNames {
+		if byFieldFilters[fieldName] < 2 {
+			// It is faster to perform bloom filter match inline when visiting the corresponding column
+			continue
+		}
+
+		commonTokens := getCommonTokens(m[fieldName])
+		if len(commonTokens) > 0 {
+			byFieldTokens = append(byFieldTokens, fieldTokens{
+				field:  fieldName,
+				tokens: commonTokens,
+			})
+		}
+	}
+
+	fo.byFieldTokens = byFieldTokens
+}