wip

docs/VictoriaLogs/CHANGELOG.md

@@ -19,6 +19,7 @@ according to [these docs](https://docs.victoriametrics.com/VictoriaLogs/QuickSta
 
 ## tip
 
+* FEATURE: support [comparing](https://docs.victoriametrics.com/victorialogs/logsql/#range-filter) log field values with [special numeric values](https://docs.victoriametrics.com/victorialogs/logsql/#numeric-values). For example, `duration:>1.5s` and `response_size:<15KiB` are valid filters now.
 * FEATURE: add an ability to preserve the original non-empty field values when performing [`extract`](https://docs.victoriametrics.com/victorialogs/logsql/#extract-pipe), [`unpack_json`](https://docs.victoriametrics.com/victorialogs/logsql/#unpack_json-pipe), [`unpack_logfmt`](https://docs.victoriametrics.com/victorialogs/logsql/#unpack_logfmt-pipe) and [`format`](https://docs.victoriametrics.com/victorialogs/logsql/#format-pipe) pipes.
 
 ## [v0.10.0](https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v0.10.0-victorialogs)

docs/VictoriaLogs/LogsQL.md

@@ -857,7 +857,7 @@ The following query returns logs with request durations smaller or equal to 1.5
 request.duration:<=1.5
 ```
 
-The lower and the upper bounds of the range are excluded by default. If they must be included, then substitute the corresponding
+The lower and the upper bounds of the `range(lower, upper)` are excluded by default. If they must be included, then substitute the corresponding
 parentheses with square brackets. For example:
 
 - `range[1, 10)` includes `1` in the matching range
@@ -2188,7 +2188,6 @@ LogsQL supports the following transformations on the log entries selected with [
 LogsQL will support the following transformations in the future:
 
 - Creating a new field according to math calculations over existing [log fields](https://docs.victoriametrics.com/VictoriaLogs/keyConcepts.html#data-model).
-- Parsing duration strings into floating-point seconds for further [stats calculations](#stats-pipe).
 
 See the [Roadmap](https://docs.victoriametrics.com/VictoriaLogs/Roadmap.html) for details.
 

lib/logstorage/filter_range.go

@@ -289,13 +289,32 @@ func matchUint64ByRange(bs *blockSearch, ch *columnHeader, bm *bitmap, minValue,
 }
 
 func matchRange(s string, minValue, maxValue float64) bool {
-	f, ok := tryParseFloat64(s)
+	f, ok := tryParseNumber(s)
 	if !ok {
 		return false
 	}
 	return f >= minValue && f <= maxValue
 }
 
+func tryParseNumber(s string) (float64, bool) {
+	if len(s) == 0 {
+		return 0, false
+	}
+	f, ok := tryParseFloat64(s)
+	if ok {
+		return f, true
+	}
+	nsecs, ok := tryParseDuration(s)
+	if ok {
+		return float64(nsecs), true
+	}
+	bytes, ok := tryParseBytes(s)
+	if ok {
+		return float64(bytes), true
+	}
+	return 0, false
+}
+
 func toUint64Range(minValue, maxValue float64) (uint64, uint64) {
 	minValue = math.Ceil(minValue)
 	maxValue = math.Floor(maxValue)