From c6af640798cbac19ebd3226e8fcd266115d6cd78 Mon Sep 17 00:00:00 2001
From: Aditya C S <aditya.gnu@gmail.com>
Date: Mon, 16 May 2022 20:00:27 +0530
Subject: [PATCH] feat: support simple selection of labels in json expr parser
 (#6151)

---
 docs/sources/logql/log_queries.md |  12 +
 pkg/logql/syntax/expr.y           |   1 +
 pkg/logql/syntax/expr.y.go        | 539 ++++++++++++++++++++----------
 pkg/logql/syntax/parser_test.go   |  12 +
 4 files changed, 396 insertions(+), 168 deletions(-)

diff --git a/docs/sources/logql/log_queries.md b/docs/sources/logql/log_queries.md
index f458250ecd0e..55d34ac69b9a 100644
--- a/docs/sources/logql/log_queries.md
+++ b/docs/sources/logql/log_queries.md
@@ -364,6 +364,18 @@ The **json** parser operates in two modes:
    "server_list" => `["129.0.1.1","10.2.1.3"]`
    "headers" => `{"Accept": "*/*", "User-Agent": "curl/7.68.0"}`
    ```
+ 
+   If the label to be extracted is same as the original JSON field, expression can be written as just `| json <label>`
+
+   For example, to extract `servers` fields as label, expression can be written as following
+    
+   `| json servers` will extract:
+
+    ```kv
+   "servers" => `["129.0.1.1","10.2.1.3"]`
+   ```
+
+   Note that `| json servers` is same as `| json servers="servers"`
 
 #### logfmt
 
diff --git a/pkg/logql/syntax/expr.y b/pkg/logql/syntax/expr.y
index 3f9ebac19ee0..0e817a0e2e43 100644
--- a/pkg/logql/syntax/expr.y
+++ b/pkg/logql/syntax/expr.y
@@ -301,6 +301,7 @@ labelFilter:
 
 jsonExpression:
     IDENTIFIER EQ STRING { $$ = log.NewJSONExpr($1, $3) }
+  | IDENTIFIER { $$ = log.NewJSONExpr($1, $1) }
 
 jsonExpressionList:
     jsonExpression                          { $$ = []log.JSONExpression{$1} }
diff --git a/pkg/logql/syntax/expr.y.go b/pkg/logql/syntax/expr.y.go
index a336ae5f219b..11d1d6ea93e5 100644
--- a/pkg/logql/syntax/expr.y.go
+++ b/pkg/logql/syntax/expr.y.go
@@ -1,16 +1,18 @@
 // Code generated by goyacc -p expr -o pkg/logql/syntax/expr.y.go pkg/logql/syntax/expr.y. DO NOT EDIT.
 
+//line pkg/logql/syntax/expr.y:2
 package syntax
 
 import __yyfmt__ "fmt"
 
-
+//line pkg/logql/syntax/expr.y:2
 import (
 	"github.com/grafana/loki/pkg/logql/log"
 	"github.com/prometheus/prometheus/model/labels"
 	"time"
 )
 
+//line pkg/logql/syntax/expr.y:12
 type exprSymType struct {
 	yys                   int
 	Expr                  Expr
@@ -229,14 +231,17 @@ var exprToknames = [...]string{
 	"MOD",
 	"POW",
 }
+
 var exprStatenames = [...]string{}
 
 const exprEofCode = 1
 const exprErrCode = 2
 const exprInitialStackSize = 16
 
+//line pkg/logql/syntax/expr.y:488
 
-var exprExca = [...]int{
+//line yacctab:1
+var exprExca = [...]int8{
 	-1, 1,
 	1, -1,
 	-2, 0,
@@ -246,8 +251,7 @@ const exprPrivate = 57344
 
 const exprLast = 532
 
-var exprAct = [...]int{
-
+var exprAct = [...]int16{
 	248, 195, 76, 4, 176, 58, 164, 5, 169, 204,
 	67, 112, 50, 57, 122, 135, 69, 2, 45, 46,
 	47, 48, 49, 50, 72, 42, 43, 44, 51, 52,
@@ -303,8 +307,8 @@ var exprAct = [...]int{
 	11, 10, 9, 123, 14, 8, 296, 13, 7, 70,
 	62, 1,
 }
-var exprPact = [...]int{
 
+var exprPact = [...]int16{
 	309, -1000, -45, -1000, -1000, 213, 309, -1000, -1000, -1000,
 	-1000, -1000, 495, 341, 135, -1000, 421, 403, 331, -1000,
 	-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
@@ -341,16 +345,16 @@ var exprPact = [...]int{
 	54, -1000, -1000, 17, 454, -1000, -1000, 346, 430, 98,
 	-1000,
 }
-var exprPgo = [...]int{
 
+var exprPgo = [...]int16{
 	0, 531, 16, 530, 2, 9, 459, 3, 15, 11,
 	529, 528, 527, 526, 7, 525, 524, 523, 522, 521,
 	520, 228, 519, 518, 517, 13, 5, 516, 515, 514,
 	6, 513, 83, 512, 511, 4, 510, 509, 8, 508,
 	1, 507, 492, 0,
 }
-var exprR1 = [...]int{
 
+var exprR1 = [...]int8{
 	0, 1, 2, 2, 7, 7, 7, 7, 7, 7,
 	6, 6, 6, 8, 8, 8, 8, 8, 8, 8,
 	8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
@@ -361,19 +365,19 @@ var exprR1 = [...]int{
 	25, 26, 26, 26, 26, 26, 26, 17, 32, 32,
 	31, 31, 24, 24, 24, 24, 24, 37, 33, 35,
 	35, 36, 36, 36, 34, 30, 30, 30, 30, 30,
-	30, 30, 30, 30, 38, 39, 39, 42, 42, 41,
-	41, 29, 29, 29, 29, 29, 29, 29, 27, 27,
-	27, 27, 27, 27, 27, 28, 28, 28, 28, 28,
-	28, 28, 18, 18, 18, 18, 18, 18, 18, 18,
-	18, 18, 18, 18, 18, 18, 18, 22, 22, 23,
-	23, 23, 23, 21, 21, 21, 21, 21, 21, 21,
-	21, 19, 19, 19, 16, 16, 16, 16, 16, 16,
-	16, 16, 16, 12, 12, 12, 12, 12, 12, 12,
-	12, 12, 12, 12, 12, 12, 12, 43, 5, 5,
-	4, 4, 4, 4,
+	30, 30, 30, 30, 38, 38, 39, 39, 42, 42,
+	41, 41, 29, 29, 29, 29, 29, 29, 29, 27,
+	27, 27, 27, 27, 27, 27, 28, 28, 28, 28,
+	28, 28, 28, 18, 18, 18, 18, 18, 18, 18,
+	18, 18, 18, 18, 18, 18, 18, 18, 22, 22,
+	23, 23, 23, 23, 21, 21, 21, 21, 21, 21,
+	21, 21, 19, 19, 19, 16, 16, 16, 16, 16,
+	16, 16, 16, 16, 12, 12, 12, 12, 12, 12,
+	12, 12, 12, 12, 12, 12, 12, 12, 43, 5,
+	5, 4, 4, 4, 4,
 }
-var exprR2 = [...]int{
 
+var exprR2 = [...]int8{
 	0, 1, 1, 1, 1, 1, 1, 1, 1, 3,
 	1, 2, 3, 2, 3, 4, 5, 3, 4, 5,
 	6, 3, 4, 5, 6, 3, 4, 5, 6, 4,
@@ -384,19 +388,19 @@ var exprR2 = [...]int{
 	2, 1, 2, 2, 2, 2, 2, 1, 2, 5,
 	1, 2, 1, 1, 2, 1, 2, 2, 2, 3,
 	3, 1, 3, 3, 2, 1, 1, 1, 1, 3,
-	2, 3, 3, 3, 3, 1, 3, 6, 6, 1,
-	1, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+	2, 3, 3, 3, 3, 1, 1, 3, 6, 6,
+	1, 1, 3, 3, 3, 3, 3, 3, 3, 3,
 	3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
-	3, 3, 4, 4, 4, 4, 4, 4, 4, 4,
-	4, 4, 4, 4, 4, 4, 4, 0, 1, 5,
-	4, 5, 4, 1, 1, 2, 4, 5, 2, 4,
-	5, 1, 2, 2, 1, 1, 1, 1, 1, 1,
+	3, 3, 3, 4, 4, 4, 4, 4, 4, 4,
+	4, 4, 4, 4, 4, 4, 4, 4, 0, 1,
+	5, 4, 5, 4, 1, 1, 2, 4, 5, 2,
+	4, 5, 1, 2, 2, 1, 1, 1, 1, 1,
 	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 2, 1, 3,
-	4, 4, 3, 3,
+	1, 1, 1, 1, 1, 1, 1, 1, 2, 1,
+	3, 4, 4, 3, 3,
 }
-var exprChk = [...]int{
 
+var exprChk = [...]int16{
 	-1000, -1, -2, -6, -7, -14, 23, -11, -15, -18,
 	-19, -20, 15, -12, -16, 7, 79, 80, 61, 27,
 	28, 38, 39, 48, 49, 50, 51, 52, 53, 54,
@@ -433,50 +437,50 @@ var exprChk = [...]int{
 	-40, -43, -43, 9, 19, 24, -43, 6, 19, 6,
 	24,
 }
-var exprDef = [...]int{
 
+var exprDef = [...]int16{
 	0, -2, 1, 2, 3, 10, 0, 4, 5, 6,
-	7, 8, 0, 0, 0, 161, 0, 0, 0, 173,
-	174, 175, 176, 177, 178, 179, 180, 181, 182, 183,
-	184, 185, 186, 164, 165, 166, 167, 168, 169, 170,
-	171, 172, 147, 147, 147, 147, 147, 147, 147, 147,
-	147, 147, 147, 147, 147, 147, 147, 11, 69, 71,
+	7, 8, 0, 0, 0, 162, 0, 0, 0, 174,
+	175, 176, 177, 178, 179, 180, 181, 182, 183, 184,
+	185, 186, 187, 165, 166, 167, 168, 169, 170, 171,
+	172, 173, 148, 148, 148, 148, 148, 148, 148, 148,
+	148, 148, 148, 148, 148, 148, 148, 11, 69, 71,
 	0, 80, 0, 56, 57, 58, 59, 3, 2, 0,
-	0, 0, 63, 0, 0, 0, 0, 0, 0, 162,
-	163, 0, 0, 153, 154, 148, 0, 0, 0, 0,
+	0, 0, 63, 0, 0, 0, 0, 0, 0, 163,
+	164, 0, 0, 154, 155, 149, 0, 0, 0, 0,
 	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
 	70, 81, 72, 73, 74, 75, 76, 82, 83, 0,
 	85, 0, 95, 96, 97, 98, 0, 0, 0, 0,
-	109, 110, 78, 0, 77, 9, 12, 60, 61, 0,
+	110, 111, 78, 0, 77, 9, 12, 60, 61, 0,
 	62, 0, 0, 0, 0, 0, 0, 0, 0, 3,
-	161, 0, 0, 0, 3, 132, 0, 0, 155, 158,
-	133, 134, 135, 136, 137, 138, 139, 140, 141, 142,
-	143, 144, 145, 146, 100, 0, 0, 0, 87, 105,
-	0, 84, 86, 0, 88, 94, 91, 0, 0, 0,
+	162, 0, 0, 0, 3, 133, 0, 0, 156, 159,
+	134, 135, 136, 137, 138, 139, 140, 141, 142, 143,
+	144, 145, 146, 147, 100, 0, 0, 0, 87, 106,
+	105, 84, 86, 0, 88, 94, 91, 0, 0, 0,
 	0, 0, 0, 0, 0, 0, 64, 65, 66, 67,
 	68, 38, 45, 0, 13, 0, 0, 0, 0, 0,
-	49, 0, 3, 161, 0, 192, 188, 0, 193, 0,
+	49, 0, 3, 162, 0, 193, 189, 0, 194, 0,
 	0, 0, 0, 0, 101, 102, 103, 0, 0, 99,
-	0, 0, 0, 116, 123, 130, 0, 115, 122, 129,
-	111, 118, 125, 112, 119, 126, 113, 120, 127, 114,
-	121, 128, 117, 124, 131, 0, 47, 0, 14, 17,
+	0, 0, 0, 117, 124, 131, 0, 116, 123, 130,
+	112, 119, 126, 113, 120, 127, 114, 121, 128, 115,
+	122, 129, 118, 125, 132, 0, 47, 0, 14, 17,
 	33, 0, 21, 0, 25, 0, 0, 0, 0, 0,
-	37, 51, 3, 50, 0, 0, 190, 191, 0, 0,
-	150, 0, 152, 156, 0, 159, 0, 106, 104, 92,
+	37, 51, 3, 50, 0, 0, 191, 192, 0, 0,
+	151, 0, 153, 157, 0, 160, 0, 107, 104, 92,
 	93, 89, 90, 0, 0, 79, 46, 18, 34, 35,
-	187, 22, 41, 26, 29, 39, 0, 42, 43, 44,
-	15, 0, 0, 0, 52, 3, 189, 0, 149, 151,
-	157, 160, 0, 0, 48, 36, 30, 0, 16, 19,
-	0, 23, 27, 0, 53, 54, 0, 107, 108, 0,
+	188, 22, 41, 26, 29, 39, 0, 42, 43, 44,
+	15, 0, 0, 0, 52, 3, 190, 0, 150, 152,
+	158, 161, 0, 0, 48, 36, 30, 0, 16, 19,
+	0, 23, 27, 0, 53, 54, 0, 108, 109, 0,
 	20, 24, 28, 31, 0, 40, 32, 0, 0, 0,
 	55,
 }
-var exprTok1 = [...]int{
 
+var exprTok1 = [...]int8{
 	1,
 }
-var exprTok2 = [...]int{
 
+var exprTok2 = [...]int8{
 	2, 3, 4, 5, 6, 7, 8, 9, 10, 11,
 	12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
 	22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
@@ -487,7 +491,8 @@ var exprTok2 = [...]int{
 	72, 73, 74, 75, 76, 77, 78, 79, 80, 81,
 	82, 83, 84,
 }
-var exprTok3 = [...]int{
+
+var exprTok3 = [...]int8{
 	0,
 }
 
@@ -497,6 +502,7 @@ var exprErrorMessages = [...]struct {
 	msg   string
 }{}
 
+//line yaccpar:1
 
 /*	parser for yacc output	*/
 
@@ -568,9 +574,9 @@ func exprErrorMessage(state, lookAhead int) string {
 	expected := make([]int, 0, 4)
 
 	// Look for shiftable tokens.
-	base := exprPact[state]
+	base := int(exprPact[state])
 	for tok := TOKSTART; tok-1 < len(exprToknames); tok++ {
-		if n := base + tok; n >= 0 && n < exprLast && exprChk[exprAct[n]] == tok {
+		if n := base + tok; n >= 0 && n < exprLast && int(exprChk[int(exprAct[n])]) == tok {
 			if len(expected) == cap(expected) {
 				return res
 			}
@@ -580,13 +586,13 @@ func exprErrorMessage(state, lookAhead int) string {
 
 	if exprDef[state] == -2 {
 		i := 0
-		for exprExca[i] != -1 || exprExca[i+1] != state {
+		for exprExca[i] != -1 || int(exprExca[i+1]) != state {
 			i += 2
 		}
 
 		// Look for tokens that we accept or reduce.
 		for i += 2; exprExca[i] >= 0; i += 2 {
-			tok := exprExca[i]
+			tok := int(exprExca[i])
 			if tok < TOKSTART || exprExca[i+1] == 0 {
 				continue
 			}
@@ -617,30 +623,30 @@ func exprlex1(lex exprLexer, lval *exprSymType) (char, token int) {
 	token = 0
 	char = lex.Lex(lval)
 	if char <= 0 {
-		token = exprTok1[0]
+		token = int(exprTok1[0])
 		goto out
 	}
 	if char < len(exprTok1) {
-		token = exprTok1[char]
+		token = int(exprTok1[char])
 		goto out
 	}
 	if char >= exprPrivate {
 		if char < exprPrivate+len(exprTok2) {
-			token = exprTok2[char-exprPrivate]
+			token = int(exprTok2[char-exprPrivate])
 			goto out
 		}
 	}
 	for i := 0; i < len(exprTok3); i += 2 {
-		token = exprTok3[i+0]
+		token = int(exprTok3[i+0])
 		if token == char {
-			token = exprTok3[i+1]
+			token = int(exprTok3[i+1])
 			goto out
 		}
 	}
 
 out:
 	if token == 0 {
-		token = exprTok2[1] /* unknown char */
+		token = int(exprTok2[1]) /* unknown char */
 	}
 	if exprDebug >= 3 {
 		__yyfmt__.Printf("lex %s(%d)\n", exprTokname(token), uint(char))
@@ -695,7 +701,7 @@ exprstack:
 	exprS[exprp].yys = exprstate
 
 exprnewstate:
-	exprn = exprPact[exprstate]
+	exprn = int(exprPact[exprstate])
 	if exprn <= exprFlag {
 		goto exprdefault /* simple state */
 	}
@@ -706,8 +712,8 @@ exprnewstate:
 	if exprn < 0 || exprn >= exprLast {
 		goto exprdefault
 	}
-	exprn = exprAct[exprn]
-	if exprChk[exprn] == exprtoken { /* valid shift */
+	exprn = int(exprAct[exprn])
+	if int(exprChk[exprn]) == exprtoken { /* valid shift */
 		exprrcvr.char = -1
 		exprtoken = -1
 		exprVAL = exprrcvr.lval
@@ -720,7 +726,7 @@ exprnewstate:
 
 exprdefault:
 	/* default state action */
-	exprn = exprDef[exprstate]
+	exprn = int(exprDef[exprstate])
 	if exprn == -2 {
 		if exprrcvr.char < 0 {
 			exprrcvr.char, exprtoken = exprlex1(exprlex, &exprrcvr.lval)
@@ -729,18 +735,18 @@ exprdefault:
 		/* look through exception table */
 		xi := 0
 		for {
-			if exprExca[xi+0] == -1 && exprExca[xi+1] == exprstate {
+			if exprExca[xi+0] == -1 && int(exprExca[xi+1]) == exprstate {
 				break
 			}
 			xi += 2
 		}
 		for xi += 2; ; xi += 2 {
-			exprn = exprExca[xi+0]
+			exprn = int(exprExca[xi+0])
 			if exprn < 0 || exprn == exprtoken {
 				break
 			}
 		}
-		exprn = exprExca[xi+1]
+		exprn = int(exprExca[xi+1])
 		if exprn < 0 {
 			goto ret0
 		}
@@ -762,10 +768,10 @@ exprdefault:
 
 			/* find a state where "error" is a legal shift action */
 			for exprp >= 0 {
-				exprn = exprPact[exprS[exprp].yys] + exprErrCode
+				exprn = int(exprPact[exprS[exprp].yys]) + exprErrCode
 				if exprn >= 0 && exprn < exprLast {
-					exprstate = exprAct[exprn] /* simulate a shift of "error" */
-					if exprChk[exprstate] == exprErrCode {
+					exprstate = int(exprAct[exprn]) /* simulate a shift of "error" */
+					if int(exprChk[exprstate]) == exprErrCode {
 						goto exprstack
 					}
 				}
@@ -801,7 +807,7 @@ exprdefault:
 	exprpt := exprp
 	_ = exprpt // guard against "declared and not used"
 
-	exprp -= exprR2[exprn]
+	exprp -= int(exprR2[exprn])
 	// exprp is now the index of $0. Perform the default action. Iff the
 	// reduced production is ε, $1 is possibly out of range.
 	if exprp+1 >= len(exprS) {
@@ -812,16 +818,16 @@ exprdefault:
 	exprVAL = exprS[exprp+1]
 
 	/* consult goto table to find next state */
-	exprn = exprR1[exprn]
-	exprg := exprPgo[exprn]
+	exprn = int(exprR1[exprn])
+	exprg := int(exprPgo[exprn])
 	exprj := exprg + exprS[exprp].yys + 1
 
 	if exprj >= exprLast {
-		exprstate = exprAct[exprg]
+		exprstate = int(exprAct[exprg])
 	} else {
-		exprstate = exprAct[exprj]
-		if exprChk[exprstate] != -exprn {
-			exprstate = exprAct[exprg]
+		exprstate = int(exprAct[exprj])
+		if int(exprChk[exprstate]) != -exprn {
+			exprstate = int(exprAct[exprg])
 		}
 	}
 	// dummy call; replaced with literal code
@@ -829,967 +835,1164 @@ exprdefault:
 
 	case 1:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:125
 		{
 			exprlex.(*parser).expr = exprDollar[1].Expr
 		}
 	case 2:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:128
 		{
 			exprVAL.Expr = exprDollar[1].LogExpr
 		}
 	case 3:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:129
 		{
 			exprVAL.Expr = exprDollar[1].MetricExpr
 		}
 	case 4:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:133
 		{
 			exprVAL.MetricExpr = exprDollar[1].RangeAggregationExpr
 		}
 	case 5:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:134
 		{
 			exprVAL.MetricExpr = exprDollar[1].VectorAggregationExpr
 		}
 	case 6:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:135
 		{
 			exprVAL.MetricExpr = exprDollar[1].BinOpExpr
 		}
 	case 7:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:136
 		{
 			exprVAL.MetricExpr = exprDollar[1].LiteralExpr
 		}
 	case 8:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:137
 		{
 			exprVAL.MetricExpr = exprDollar[1].LabelReplaceExpr
 		}
 	case 9:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:138
 		{
 			exprVAL.MetricExpr = exprDollar[2].MetricExpr
 		}
 	case 10:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:142
 		{
 			exprVAL.LogExpr = newMatcherExpr(exprDollar[1].Selector)
 		}
 	case 11:
 		exprDollar = exprS[exprpt-2 : exprpt+1]
+//line pkg/logql/syntax/expr.y:143
 		{
 			exprVAL.LogExpr = newPipelineExpr(newMatcherExpr(exprDollar[1].Selector), exprDollar[2].PipelineExpr)
 		}
 	case 12:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:144
 		{
 			exprVAL.LogExpr = exprDollar[2].LogExpr
 		}
 	case 13:
 		exprDollar = exprS[exprpt-2 : exprpt+1]
+//line pkg/logql/syntax/expr.y:148
 		{
 			exprVAL.LogRangeExpr = newLogRange(newMatcherExpr(exprDollar[1].Selector), exprDollar[2].duration, nil, nil)
 		}
 	case 14:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:149
 		{
 			exprVAL.LogRangeExpr = newLogRange(newMatcherExpr(exprDollar[1].Selector), exprDollar[2].duration, nil, exprDollar[3].OffsetExpr)
 		}
 	case 15:
 		exprDollar = exprS[exprpt-4 : exprpt+1]
+//line pkg/logql/syntax/expr.y:150
 		{
 			exprVAL.LogRangeExpr = newLogRange(newMatcherExpr(exprDollar[2].Selector), exprDollar[4].duration, nil, nil)
 		}
 	case 16:
 		exprDollar = exprS[exprpt-5 : exprpt+1]
+//line pkg/logql/syntax/expr.y:151
 		{
 			exprVAL.LogRangeExpr = newLogRange(newMatcherExpr(exprDollar[2].Selector), exprDollar[4].duration, nil, exprDollar[5].OffsetExpr)
 		}
 	case 17:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:152
 		{
 			exprVAL.LogRangeExpr = newLogRange(newMatcherExpr(exprDollar[1].Selector), exprDollar[2].duration, exprDollar[3].UnwrapExpr, nil)
 		}
 	case 18:
 		exprDollar = exprS[exprpt-4 : exprpt+1]
+//line pkg/logql/syntax/expr.y:153
 		{
 			exprVAL.LogRangeExpr = newLogRange(newMatcherExpr(exprDollar[1].Selector), exprDollar[2].duration, exprDollar[4].UnwrapExpr, exprDollar[3].OffsetExpr)
 		}
 	case 19:
 		exprDollar = exprS[exprpt-5 : exprpt+1]
+//line pkg/logql/syntax/expr.y:154
 		{
 			exprVAL.LogRangeExpr = newLogRange(newMatcherExpr(exprDollar[2].Selector), exprDollar[4].duration, exprDollar[5].UnwrapExpr, nil)
 		}
 	case 20:
 		exprDollar = exprS[exprpt-6 : exprpt+1]
+//line pkg/logql/syntax/expr.y:155
 		{
 			exprVAL.LogRangeExpr = newLogRange(newMatcherExpr(exprDollar[2].Selector), exprDollar[4].duration, exprDollar[6].UnwrapExpr, exprDollar[5].OffsetExpr)
 		}
 	case 21:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:156
 		{
 			exprVAL.LogRangeExpr = newLogRange(newMatcherExpr(exprDollar[1].Selector), exprDollar[3].duration, exprDollar[2].UnwrapExpr, nil)
 		}
 	case 22:
 		exprDollar = exprS[exprpt-4 : exprpt+1]
+//line pkg/logql/syntax/expr.y:157
 		{
 			exprVAL.LogRangeExpr = newLogRange(newMatcherExpr(exprDollar[1].Selector), exprDollar[3].duration, exprDollar[2].UnwrapExpr, exprDollar[4].OffsetExpr)
 		}
 	case 23:
 		exprDollar = exprS[exprpt-5 : exprpt+1]
+//line pkg/logql/syntax/expr.y:158
 		{
 			exprVAL.LogRangeExpr = newLogRange(newMatcherExpr(exprDollar[2].Selector), exprDollar[5].duration, exprDollar[3].UnwrapExpr, nil)
 		}
 	case 24:
 		exprDollar = exprS[exprpt-6 : exprpt+1]
+//line pkg/logql/syntax/expr.y:159
 		{
 			exprVAL.LogRangeExpr = newLogRange(newMatcherExpr(exprDollar[2].Selector), exprDollar[5].duration, exprDollar[3].UnwrapExpr, exprDollar[6].OffsetExpr)
 		}
 	case 25:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:160
 		{
 			exprVAL.LogRangeExpr = newLogRange(newPipelineExpr(newMatcherExpr(exprDollar[1].Selector), exprDollar[2].PipelineExpr), exprDollar[3].duration, nil, nil)
 		}
 	case 26:
 		exprDollar = exprS[exprpt-4 : exprpt+1]
+//line pkg/logql/syntax/expr.y:161
 		{
 			exprVAL.LogRangeExpr = newLogRange(newPipelineExpr(newMatcherExpr(exprDollar[1].Selector), exprDollar[2].PipelineExpr), exprDollar[3].duration, nil, exprDollar[4].OffsetExpr)
 		}
 	case 27:
 		exprDollar = exprS[exprpt-5 : exprpt+1]
+//line pkg/logql/syntax/expr.y:162
 		{
 			exprVAL.LogRangeExpr = newLogRange(newPipelineExpr(newMatcherExpr(exprDollar[2].Selector), exprDollar[3].PipelineExpr), exprDollar[5].duration, nil, nil)
 		}
 	case 28:
 		exprDollar = exprS[exprpt-6 : exprpt+1]
+//line pkg/logql/syntax/expr.y:163
 		{
 			exprVAL.LogRangeExpr = newLogRange(newPipelineExpr(newMatcherExpr(exprDollar[2].Selector), exprDollar[3].PipelineExpr), exprDollar[5].duration, nil, exprDollar[6].OffsetExpr)
 		}
 	case 29:
 		exprDollar = exprS[exprpt-4 : exprpt+1]
+//line pkg/logql/syntax/expr.y:164
 		{
 			exprVAL.LogRangeExpr = newLogRange(newPipelineExpr(newMatcherExpr(exprDollar[1].Selector), exprDollar[2].PipelineExpr), exprDollar[4].duration, exprDollar[3].UnwrapExpr, nil)
 		}
 	case 30:
 		exprDollar = exprS[exprpt-5 : exprpt+1]
+//line pkg/logql/syntax/expr.y:165
 		{
 			exprVAL.LogRangeExpr = newLogRange(newPipelineExpr(newMatcherExpr(exprDollar[1].Selector), exprDollar[2].PipelineExpr), exprDollar[4].duration, exprDollar[3].UnwrapExpr, exprDollar[5].OffsetExpr)
 		}
 	case 31:
 		exprDollar = exprS[exprpt-6 : exprpt+1]
+//line pkg/logql/syntax/expr.y:166
 		{
 			exprVAL.LogRangeExpr = newLogRange(newPipelineExpr(newMatcherExpr(exprDollar[2].Selector), exprDollar[3].PipelineExpr), exprDollar[6].duration, exprDollar[4].UnwrapExpr, nil)
 		}
 	case 32:
 		exprDollar = exprS[exprpt-7 : exprpt+1]
+//line pkg/logql/syntax/expr.y:167
 		{
 			exprVAL.LogRangeExpr = newLogRange(newPipelineExpr(newMatcherExpr(exprDollar[2].Selector), exprDollar[3].PipelineExpr), exprDollar[6].duration, exprDollar[4].UnwrapExpr, exprDollar[7].OffsetExpr)
 		}
 	case 33:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:168
 		{
 			exprVAL.LogRangeExpr = newLogRange(newPipelineExpr(newMatcherExpr(exprDollar[1].Selector), exprDollar[3].PipelineExpr), exprDollar[2].duration, nil, nil)
 		}
 	case 34:
 		exprDollar = exprS[exprpt-4 : exprpt+1]
+//line pkg/logql/syntax/expr.y:169
 		{
 			exprVAL.LogRangeExpr = newLogRange(newPipelineExpr(newMatcherExpr(exprDollar[1].Selector), exprDollar[4].PipelineExpr), exprDollar[2].duration, nil, exprDollar[3].OffsetExpr)
 		}
 	case 35:
 		exprDollar = exprS[exprpt-4 : exprpt+1]
+//line pkg/logql/syntax/expr.y:170
 		{
 			exprVAL.LogRangeExpr = newLogRange(newPipelineExpr(newMatcherExpr(exprDollar[1].Selector), exprDollar[3].PipelineExpr), exprDollar[2].duration, exprDollar[4].UnwrapExpr, nil)
 		}
 	case 36:
 		exprDollar = exprS[exprpt-5 : exprpt+1]
+//line pkg/logql/syntax/expr.y:171
 		{
 			exprVAL.LogRangeExpr = newLogRange(newPipelineExpr(newMatcherExpr(exprDollar[1].Selector), exprDollar[4].PipelineExpr), exprDollar[2].duration, exprDollar[5].UnwrapExpr, exprDollar[3].OffsetExpr)
 		}
 	case 37:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:172
 		{
 			exprVAL.LogRangeExpr = exprDollar[2].LogRangeExpr
 		}
 	case 39:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:177
 		{
 			exprVAL.UnwrapExpr = newUnwrapExpr(exprDollar[3].str, "")
 		}
 	case 40:
 		exprDollar = exprS[exprpt-6 : exprpt+1]
+//line pkg/logql/syntax/expr.y:178
 		{
 			exprVAL.UnwrapExpr = newUnwrapExpr(exprDollar[5].str, exprDollar[3].ConvOp)
 		}
 	case 41:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:179
 		{
 			exprVAL.UnwrapExpr = exprDollar[1].UnwrapExpr.addPostFilter(exprDollar[3].LabelFilter)
 		}
 	case 42:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:183
 		{
 			exprVAL.ConvOp = OpConvBytes
 		}
 	case 43:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:184
 		{
 			exprVAL.ConvOp = OpConvDuration
 		}
 	case 44:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:185
 		{
 			exprVAL.ConvOp = OpConvDurationSeconds
 		}
 	case 45:
 		exprDollar = exprS[exprpt-4 : exprpt+1]
+//line pkg/logql/syntax/expr.y:189
 		{
 			exprVAL.RangeAggregationExpr = newRangeAggregationExpr(exprDollar[3].LogRangeExpr, exprDollar[1].RangeOp, nil, nil)
 		}
 	case 46:
 		exprDollar = exprS[exprpt-6 : exprpt+1]
+//line pkg/logql/syntax/expr.y:190
 		{
 			exprVAL.RangeAggregationExpr = newRangeAggregationExpr(exprDollar[5].LogRangeExpr, exprDollar[1].RangeOp, nil, &exprDollar[3].str)
 		}
 	case 47:
 		exprDollar = exprS[exprpt-5 : exprpt+1]
+//line pkg/logql/syntax/expr.y:191
 		{
 			exprVAL.RangeAggregationExpr = newRangeAggregationExpr(exprDollar[3].LogRangeExpr, exprDollar[1].RangeOp, exprDollar[5].Grouping, nil)
 		}
 	case 48:
 		exprDollar = exprS[exprpt-7 : exprpt+1]
+//line pkg/logql/syntax/expr.y:192
 		{
 			exprVAL.RangeAggregationExpr = newRangeAggregationExpr(exprDollar[5].LogRangeExpr, exprDollar[1].RangeOp, exprDollar[7].Grouping, &exprDollar[3].str)
 		}
 	case 49:
 		exprDollar = exprS[exprpt-4 : exprpt+1]
+//line pkg/logql/syntax/expr.y:197
 		{
 			exprVAL.VectorAggregationExpr = mustNewVectorAggregationExpr(exprDollar[3].MetricExpr, exprDollar[1].VectorOp, nil, nil)
 		}
 	case 50:
 		exprDollar = exprS[exprpt-5 : exprpt+1]
+//line pkg/logql/syntax/expr.y:198
 		{
 			exprVAL.VectorAggregationExpr = mustNewVectorAggregationExpr(exprDollar[4].MetricExpr, exprDollar[1].VectorOp, exprDollar[2].Grouping, nil)
 		}
 	case 51:
 		exprDollar = exprS[exprpt-5 : exprpt+1]
+//line pkg/logql/syntax/expr.y:199
 		{
 			exprVAL.VectorAggregationExpr = mustNewVectorAggregationExpr(exprDollar[3].MetricExpr, exprDollar[1].VectorOp, exprDollar[5].Grouping, nil)
 		}
 	case 52:
 		exprDollar = exprS[exprpt-6 : exprpt+1]
+//line pkg/logql/syntax/expr.y:201
 		{
 			exprVAL.VectorAggregationExpr = mustNewVectorAggregationExpr(exprDollar[5].MetricExpr, exprDollar[1].VectorOp, nil, &exprDollar[3].str)
 		}
 	case 53:
 		exprDollar = exprS[exprpt-7 : exprpt+1]
+//line pkg/logql/syntax/expr.y:202
 		{
 			exprVAL.VectorAggregationExpr = mustNewVectorAggregationExpr(exprDollar[5].MetricExpr, exprDollar[1].VectorOp, exprDollar[7].Grouping, &exprDollar[3].str)
 		}
 	case 54:
 		exprDollar = exprS[exprpt-7 : exprpt+1]
+//line pkg/logql/syntax/expr.y:203
 		{
 			exprVAL.VectorAggregationExpr = mustNewVectorAggregationExpr(exprDollar[6].MetricExpr, exprDollar[1].VectorOp, exprDollar[2].Grouping, &exprDollar[4].str)
 		}
 	case 55:
 		exprDollar = exprS[exprpt-12 : exprpt+1]
+//line pkg/logql/syntax/expr.y:208
 		{
 			exprVAL.LabelReplaceExpr = mustNewLabelReplaceExpr(exprDollar[3].MetricExpr, exprDollar[5].str, exprDollar[7].str, exprDollar[9].str, exprDollar[11].str)
 		}
 	case 56:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:212
 		{
 			exprVAL.Filter = labels.MatchRegexp
 		}
 	case 57:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:213
 		{
 			exprVAL.Filter = labels.MatchEqual
 		}
 	case 58:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:214
 		{
 			exprVAL.Filter = labels.MatchNotRegexp
 		}
 	case 59:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:215
 		{
 			exprVAL.Filter = labels.MatchNotEqual
 		}
 	case 60:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:219
 		{
 			exprVAL.Selector = exprDollar[2].Matchers
 		}
 	case 61:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:220
 		{
 			exprVAL.Selector = exprDollar[2].Matchers
 		}
 	case 62:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:221
 		{
 		}
 	case 63:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:225
 		{
 			exprVAL.Matchers = []*labels.Matcher{exprDollar[1].Matcher}
 		}
 	case 64:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:226
 		{
 			exprVAL.Matchers = append(exprDollar[1].Matchers, exprDollar[3].Matcher)
 		}
 	case 65:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:230
 		{
 			exprVAL.Matcher = mustNewMatcher(labels.MatchEqual, exprDollar[1].str, exprDollar[3].str)
 		}
 	case 66:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:231
 		{
 			exprVAL.Matcher = mustNewMatcher(labels.MatchNotEqual, exprDollar[1].str, exprDollar[3].str)
 		}
 	case 67:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:232
 		{
 			exprVAL.Matcher = mustNewMatcher(labels.MatchRegexp, exprDollar[1].str, exprDollar[3].str)
 		}
 	case 68:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:233
 		{
 			exprVAL.Matcher = mustNewMatcher(labels.MatchNotRegexp, exprDollar[1].str, exprDollar[3].str)
 		}
 	case 69:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:237
 		{
 			exprVAL.PipelineExpr = MultiStageExpr{exprDollar[1].PipelineStage}
 		}
 	case 70:
 		exprDollar = exprS[exprpt-2 : exprpt+1]
+//line pkg/logql/syntax/expr.y:238
 		{
 			exprVAL.PipelineExpr = append(exprDollar[1].PipelineExpr, exprDollar[2].PipelineStage)
 		}
 	case 71:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:242
 		{
 			exprVAL.PipelineStage = exprDollar[1].LineFilters
 		}
 	case 72:
 		exprDollar = exprS[exprpt-2 : exprpt+1]
+//line pkg/logql/syntax/expr.y:243
 		{
 			exprVAL.PipelineStage = exprDollar[2].LabelParser
 		}
 	case 73:
 		exprDollar = exprS[exprpt-2 : exprpt+1]
+//line pkg/logql/syntax/expr.y:244
 		{
 			exprVAL.PipelineStage = exprDollar[2].JSONExpressionParser
 		}
 	case 74:
 		exprDollar = exprS[exprpt-2 : exprpt+1]
+//line pkg/logql/syntax/expr.y:245
 		{
 			exprVAL.PipelineStage = &LabelFilterExpr{LabelFilterer: exprDollar[2].LabelFilter}
 		}
 	case 75:
 		exprDollar = exprS[exprpt-2 : exprpt+1]
+//line pkg/logql/syntax/expr.y:246
 		{
 			exprVAL.PipelineStage = exprDollar[2].LineFormatExpr
 		}
 	case 76:
 		exprDollar = exprS[exprpt-2 : exprpt+1]
+//line pkg/logql/syntax/expr.y:247
 		{
 			exprVAL.PipelineStage = exprDollar[2].LabelFormatExpr
 		}
 	case 77:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:251
 		{
 			exprVAL.FilterOp = OpFilterIP
 		}
 	case 78:
 		exprDollar = exprS[exprpt-2 : exprpt+1]
+//line pkg/logql/syntax/expr.y:255
 		{
 			exprVAL.LineFilter = newLineFilterExpr(exprDollar[1].Filter, "", exprDollar[2].str)
 		}
 	case 79:
 		exprDollar = exprS[exprpt-5 : exprpt+1]
+//line pkg/logql/syntax/expr.y:256
 		{
 			exprVAL.LineFilter = newLineFilterExpr(exprDollar[1].Filter, exprDollar[2].FilterOp, exprDollar[4].str)
 		}
 	case 80:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:260
 		{
 			exprVAL.LineFilters = exprDollar[1].LineFilter
 		}
 	case 81:
 		exprDollar = exprS[exprpt-2 : exprpt+1]
+//line pkg/logql/syntax/expr.y:261
 		{
 			exprVAL.LineFilters = newNestedLineFilterExpr(exprDollar[1].LineFilters, exprDollar[2].LineFilter)
 		}
 	case 82:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:265
 		{
 			exprVAL.LabelParser = newLabelParserExpr(OpParserTypeJSON, "")
 		}
 	case 83:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:266
 		{
 			exprVAL.LabelParser = newLabelParserExpr(OpParserTypeLogfmt, "")
 		}
 	case 84:
 		exprDollar = exprS[exprpt-2 : exprpt+1]
+//line pkg/logql/syntax/expr.y:267
 		{
 			exprVAL.LabelParser = newLabelParserExpr(OpParserTypeRegexp, exprDollar[2].str)
 		}
 	case 85:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:268
 		{
 			exprVAL.LabelParser = newLabelParserExpr(OpParserTypeUnpack, "")
 		}
 	case 86:
 		exprDollar = exprS[exprpt-2 : exprpt+1]
+//line pkg/logql/syntax/expr.y:269
 		{
 			exprVAL.LabelParser = newLabelParserExpr(OpParserTypePattern, exprDollar[2].str)
 		}
 	case 87:
 		exprDollar = exprS[exprpt-2 : exprpt+1]
+//line pkg/logql/syntax/expr.y:273
 		{
 			exprVAL.JSONExpressionParser = newJSONExpressionParser(exprDollar[2].JSONExpressionList)
 		}
 	case 88:
 		exprDollar = exprS[exprpt-2 : exprpt+1]
+//line pkg/logql/syntax/expr.y:275
 		{
 			exprVAL.LineFormatExpr = newLineFmtExpr(exprDollar[2].str)
 		}
 	case 89:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:278
 		{
 			exprVAL.LabelFormat = log.NewRenameLabelFmt(exprDollar[1].str, exprDollar[3].str)
 		}
 	case 90:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:279
 		{
 			exprVAL.LabelFormat = log.NewTemplateLabelFmt(exprDollar[1].str, exprDollar[3].str)
 		}
 	case 91:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:283
 		{
 			exprVAL.LabelsFormat = []log.LabelFmt{exprDollar[1].LabelFormat}
 		}
 	case 92:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:284
 		{
 			exprVAL.LabelsFormat = append(exprDollar[1].LabelsFormat, exprDollar[3].LabelFormat)
 		}
 	case 94:
 		exprDollar = exprS[exprpt-2 : exprpt+1]
+//line pkg/logql/syntax/expr.y:288
 		{
 			exprVAL.LabelFormatExpr = newLabelFmtExpr(exprDollar[2].LabelsFormat)
 		}
 	case 95:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:291
 		{
 			exprVAL.LabelFilter = log.NewStringLabelFilter(exprDollar[1].Matcher)
 		}
 	case 96:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:292
 		{
 			exprVAL.LabelFilter = exprDollar[1].IPLabelFilter
 		}
 	case 97:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:293
 		{
 			exprVAL.LabelFilter = exprDollar[1].UnitFilter
 		}
 	case 98:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:294
 		{
 			exprVAL.LabelFilter = exprDollar[1].NumberFilter
 		}
 	case 99:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:295
 		{
 			exprVAL.LabelFilter = exprDollar[2].LabelFilter
 		}
 	case 100:
 		exprDollar = exprS[exprpt-2 : exprpt+1]
+//line pkg/logql/syntax/expr.y:296
 		{
 			exprVAL.LabelFilter = log.NewAndLabelFilter(exprDollar[1].LabelFilter, exprDollar[2].LabelFilter)
 		}
 	case 101:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:297
 		{
 			exprVAL.LabelFilter = log.NewAndLabelFilter(exprDollar[1].LabelFilter, exprDollar[3].LabelFilter)
 		}
 	case 102:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:298
 		{
 			exprVAL.LabelFilter = log.NewAndLabelFilter(exprDollar[1].LabelFilter, exprDollar[3].LabelFilter)
 		}
 	case 103:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:299
 		{
 			exprVAL.LabelFilter = log.NewOrLabelFilter(exprDollar[1].LabelFilter, exprDollar[3].LabelFilter)
 		}
 	case 104:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:303
 		{
 			exprVAL.JSONExpression = log.NewJSONExpr(exprDollar[1].str, exprDollar[3].str)
 		}
 	case 105:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:304
 		{
-			exprVAL.JSONExpressionList = []log.JSONExpression{exprDollar[1].JSONExpression}
+			exprVAL.JSONExpression = log.NewJSONExpr(exprDollar[1].str, exprDollar[1].str)
 		}
 	case 106:
+		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:307
+		{
+			exprVAL.JSONExpressionList = []log.JSONExpression{exprDollar[1].JSONExpression}
+		}
+	case 107:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:308
 		{
 			exprVAL.JSONExpressionList = append(exprDollar[1].JSONExpressionList, exprDollar[3].JSONExpression)
 		}
-	case 107:
+	case 108:
 		exprDollar = exprS[exprpt-6 : exprpt+1]
+//line pkg/logql/syntax/expr.y:312
 		{
 			exprVAL.IPLabelFilter = log.NewIPLabelFilter(exprDollar[5].str, exprDollar[1].str, log.LabelFilterEqual)
 		}
-	case 108:
+	case 109:
 		exprDollar = exprS[exprpt-6 : exprpt+1]
+//line pkg/logql/syntax/expr.y:313
 		{
 			exprVAL.IPLabelFilter = log.NewIPLabelFilter(exprDollar[5].str, exprDollar[1].str, log.LabelFilterNotEqual)
 		}
-	case 109:
+	case 110:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:317
 		{
 			exprVAL.UnitFilter = exprDollar[1].DurationFilter
 		}
-	case 110:
+	case 111:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:318
 		{
 			exprVAL.UnitFilter = exprDollar[1].BytesFilter
 		}
-	case 111:
-		exprDollar = exprS[exprpt-3 : exprpt+1]
-		{
-			exprVAL.DurationFilter = log.NewDurationLabelFilter(log.LabelFilterGreaterThan, exprDollar[1].str, exprDollar[3].duration)
-		}
 	case 112:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:321
 		{
-			exprVAL.DurationFilter = log.NewDurationLabelFilter(log.LabelFilterGreaterThanOrEqual, exprDollar[1].str, exprDollar[3].duration)
+			exprVAL.DurationFilter = log.NewDurationLabelFilter(log.LabelFilterGreaterThan, exprDollar[1].str, exprDollar[3].duration)
 		}
 	case 113:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:322
 		{
-			exprVAL.DurationFilter = log.NewDurationLabelFilter(log.LabelFilterLesserThan, exprDollar[1].str, exprDollar[3].duration)
+			exprVAL.DurationFilter = log.NewDurationLabelFilter(log.LabelFilterGreaterThanOrEqual, exprDollar[1].str, exprDollar[3].duration)
 		}
 	case 114:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:323
 		{
-			exprVAL.DurationFilter = log.NewDurationLabelFilter(log.LabelFilterLesserThanOrEqual, exprDollar[1].str, exprDollar[3].duration)
+			exprVAL.DurationFilter = log.NewDurationLabelFilter(log.LabelFilterLesserThan, exprDollar[1].str, exprDollar[3].duration)
 		}
 	case 115:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:324
 		{
-			exprVAL.DurationFilter = log.NewDurationLabelFilter(log.LabelFilterNotEqual, exprDollar[1].str, exprDollar[3].duration)
+			exprVAL.DurationFilter = log.NewDurationLabelFilter(log.LabelFilterLesserThanOrEqual, exprDollar[1].str, exprDollar[3].duration)
 		}
 	case 116:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:325
 		{
-			exprVAL.DurationFilter = log.NewDurationLabelFilter(log.LabelFilterEqual, exprDollar[1].str, exprDollar[3].duration)
+			exprVAL.DurationFilter = log.NewDurationLabelFilter(log.LabelFilterNotEqual, exprDollar[1].str, exprDollar[3].duration)
 		}
 	case 117:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:326
 		{
 			exprVAL.DurationFilter = log.NewDurationLabelFilter(log.LabelFilterEqual, exprDollar[1].str, exprDollar[3].duration)
 		}
 	case 118:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:327
 		{
-			exprVAL.BytesFilter = log.NewBytesLabelFilter(log.LabelFilterGreaterThan, exprDollar[1].str, exprDollar[3].bytes)
+			exprVAL.DurationFilter = log.NewDurationLabelFilter(log.LabelFilterEqual, exprDollar[1].str, exprDollar[3].duration)
 		}
 	case 119:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:331
 		{
-			exprVAL.BytesFilter = log.NewBytesLabelFilter(log.LabelFilterGreaterThanOrEqual, exprDollar[1].str, exprDollar[3].bytes)
+			exprVAL.BytesFilter = log.NewBytesLabelFilter(log.LabelFilterGreaterThan, exprDollar[1].str, exprDollar[3].bytes)
 		}
 	case 120:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:332
 		{
-			exprVAL.BytesFilter = log.NewBytesLabelFilter(log.LabelFilterLesserThan, exprDollar[1].str, exprDollar[3].bytes)
+			exprVAL.BytesFilter = log.NewBytesLabelFilter(log.LabelFilterGreaterThanOrEqual, exprDollar[1].str, exprDollar[3].bytes)
 		}
 	case 121:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:333
 		{
-			exprVAL.BytesFilter = log.NewBytesLabelFilter(log.LabelFilterLesserThanOrEqual, exprDollar[1].str, exprDollar[3].bytes)
+			exprVAL.BytesFilter = log.NewBytesLabelFilter(log.LabelFilterLesserThan, exprDollar[1].str, exprDollar[3].bytes)
 		}
 	case 122:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:334
 		{
-			exprVAL.BytesFilter = log.NewBytesLabelFilter(log.LabelFilterNotEqual, exprDollar[1].str, exprDollar[3].bytes)
+			exprVAL.BytesFilter = log.NewBytesLabelFilter(log.LabelFilterLesserThanOrEqual, exprDollar[1].str, exprDollar[3].bytes)
 		}
 	case 123:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:335
 		{
-			exprVAL.BytesFilter = log.NewBytesLabelFilter(log.LabelFilterEqual, exprDollar[1].str, exprDollar[3].bytes)
+			exprVAL.BytesFilter = log.NewBytesLabelFilter(log.LabelFilterNotEqual, exprDollar[1].str, exprDollar[3].bytes)
 		}
 	case 124:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:336
 		{
 			exprVAL.BytesFilter = log.NewBytesLabelFilter(log.LabelFilterEqual, exprDollar[1].str, exprDollar[3].bytes)
 		}
 	case 125:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:337
 		{
-			exprVAL.NumberFilter = log.NewNumericLabelFilter(log.LabelFilterGreaterThan, exprDollar[1].str, mustNewFloat(exprDollar[3].str))
+			exprVAL.BytesFilter = log.NewBytesLabelFilter(log.LabelFilterEqual, exprDollar[1].str, exprDollar[3].bytes)
 		}
 	case 126:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:341
 		{
-			exprVAL.NumberFilter = log.NewNumericLabelFilter(log.LabelFilterGreaterThanOrEqual, exprDollar[1].str, mustNewFloat(exprDollar[3].str))
+			exprVAL.NumberFilter = log.NewNumericLabelFilter(log.LabelFilterGreaterThan, exprDollar[1].str, mustNewFloat(exprDollar[3].str))
 		}
 	case 127:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:342
 		{
-			exprVAL.NumberFilter = log.NewNumericLabelFilter(log.LabelFilterLesserThan, exprDollar[1].str, mustNewFloat(exprDollar[3].str))
+			exprVAL.NumberFilter = log.NewNumericLabelFilter(log.LabelFilterGreaterThanOrEqual, exprDollar[1].str, mustNewFloat(exprDollar[3].str))
 		}
 	case 128:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:343
 		{
-			exprVAL.NumberFilter = log.NewNumericLabelFilter(log.LabelFilterLesserThanOrEqual, exprDollar[1].str, mustNewFloat(exprDollar[3].str))
+			exprVAL.NumberFilter = log.NewNumericLabelFilter(log.LabelFilterLesserThan, exprDollar[1].str, mustNewFloat(exprDollar[3].str))
 		}
 	case 129:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:344
 		{
-			exprVAL.NumberFilter = log.NewNumericLabelFilter(log.LabelFilterNotEqual, exprDollar[1].str, mustNewFloat(exprDollar[3].str))
+			exprVAL.NumberFilter = log.NewNumericLabelFilter(log.LabelFilterLesserThanOrEqual, exprDollar[1].str, mustNewFloat(exprDollar[3].str))
 		}
 	case 130:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:345
 		{
-			exprVAL.NumberFilter = log.NewNumericLabelFilter(log.LabelFilterEqual, exprDollar[1].str, mustNewFloat(exprDollar[3].str))
+			exprVAL.NumberFilter = log.NewNumericLabelFilter(log.LabelFilterNotEqual, exprDollar[1].str, mustNewFloat(exprDollar[3].str))
 		}
 	case 131:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:346
 		{
 			exprVAL.NumberFilter = log.NewNumericLabelFilter(log.LabelFilterEqual, exprDollar[1].str, mustNewFloat(exprDollar[3].str))
 		}
 	case 132:
+		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:347
+		{
+			exprVAL.NumberFilter = log.NewNumericLabelFilter(log.LabelFilterEqual, exprDollar[1].str, mustNewFloat(exprDollar[3].str))
+		}
+	case 133:
 		exprDollar = exprS[exprpt-4 : exprpt+1]
+//line pkg/logql/syntax/expr.y:352
 		{
 			exprVAL.BinOpExpr = mustNewBinOpExpr("or", exprDollar[3].BinOpModifier, exprDollar[1].Expr, exprDollar[4].Expr)
 		}
-	case 133:
+	case 134:
 		exprDollar = exprS[exprpt-4 : exprpt+1]
+//line pkg/logql/syntax/expr.y:353
 		{
 			exprVAL.BinOpExpr = mustNewBinOpExpr("and", exprDollar[3].BinOpModifier, exprDollar[1].Expr, exprDollar[4].Expr)
 		}
-	case 134:
+	case 135:
 		exprDollar = exprS[exprpt-4 : exprpt+1]
+//line pkg/logql/syntax/expr.y:354
 		{
 			exprVAL.BinOpExpr = mustNewBinOpExpr("unless", exprDollar[3].BinOpModifier, exprDollar[1].Expr, exprDollar[4].Expr)
 		}
-	case 135:
+	case 136:
 		exprDollar = exprS[exprpt-4 : exprpt+1]
+//line pkg/logql/syntax/expr.y:355
 		{
 			exprVAL.BinOpExpr = mustNewBinOpExpr("+", exprDollar[3].BinOpModifier, exprDollar[1].Expr, exprDollar[4].Expr)
 		}
-	case 136:
+	case 137:
 		exprDollar = exprS[exprpt-4 : exprpt+1]
+//line pkg/logql/syntax/expr.y:356
 		{
 			exprVAL.BinOpExpr = mustNewBinOpExpr("-", exprDollar[3].BinOpModifier, exprDollar[1].Expr, exprDollar[4].Expr)
 		}
-	case 137:
+	case 138:
 		exprDollar = exprS[exprpt-4 : exprpt+1]
+//line pkg/logql/syntax/expr.y:357
 		{
 			exprVAL.BinOpExpr = mustNewBinOpExpr("*", exprDollar[3].BinOpModifier, exprDollar[1].Expr, exprDollar[4].Expr)
 		}
-	case 138:
+	case 139:
 		exprDollar = exprS[exprpt-4 : exprpt+1]
+//line pkg/logql/syntax/expr.y:358
 		{
 			exprVAL.BinOpExpr = mustNewBinOpExpr("/", exprDollar[3].BinOpModifier, exprDollar[1].Expr, exprDollar[4].Expr)
 		}
-	case 139:
+	case 140:
 		exprDollar = exprS[exprpt-4 : exprpt+1]
+//line pkg/logql/syntax/expr.y:359
 		{
 			exprVAL.BinOpExpr = mustNewBinOpExpr("%", exprDollar[3].BinOpModifier, exprDollar[1].Expr, exprDollar[4].Expr)
 		}
-	case 140:
+	case 141:
 		exprDollar = exprS[exprpt-4 : exprpt+1]
+//line pkg/logql/syntax/expr.y:360
 		{
 			exprVAL.BinOpExpr = mustNewBinOpExpr("^", exprDollar[3].BinOpModifier, exprDollar[1].Expr, exprDollar[4].Expr)
 		}
-	case 141:
+	case 142:
 		exprDollar = exprS[exprpt-4 : exprpt+1]
+//line pkg/logql/syntax/expr.y:361
 		{
 			exprVAL.BinOpExpr = mustNewBinOpExpr("==", exprDollar[3].BinOpModifier, exprDollar[1].Expr, exprDollar[4].Expr)
 		}
-	case 142:
+	case 143:
 		exprDollar = exprS[exprpt-4 : exprpt+1]
+//line pkg/logql/syntax/expr.y:362
 		{
 			exprVAL.BinOpExpr = mustNewBinOpExpr("!=", exprDollar[3].BinOpModifier, exprDollar[1].Expr, exprDollar[4].Expr)
 		}
-	case 143:
+	case 144:
 		exprDollar = exprS[exprpt-4 : exprpt+1]
+//line pkg/logql/syntax/expr.y:363
 		{
 			exprVAL.BinOpExpr = mustNewBinOpExpr(">", exprDollar[3].BinOpModifier, exprDollar[1].Expr, exprDollar[4].Expr)
 		}
-	case 144:
+	case 145:
 		exprDollar = exprS[exprpt-4 : exprpt+1]
+//line pkg/logql/syntax/expr.y:364
 		{
 			exprVAL.BinOpExpr = mustNewBinOpExpr(">=", exprDollar[3].BinOpModifier, exprDollar[1].Expr, exprDollar[4].Expr)
 		}
-	case 145:
+	case 146:
 		exprDollar = exprS[exprpt-4 : exprpt+1]
+//line pkg/logql/syntax/expr.y:365
 		{
 			exprVAL.BinOpExpr = mustNewBinOpExpr("<", exprDollar[3].BinOpModifier, exprDollar[1].Expr, exprDollar[4].Expr)
 		}
-	case 146:
+	case 147:
 		exprDollar = exprS[exprpt-4 : exprpt+1]
+//line pkg/logql/syntax/expr.y:366
 		{
 			exprVAL.BinOpExpr = mustNewBinOpExpr("<=", exprDollar[3].BinOpModifier, exprDollar[1].Expr, exprDollar[4].Expr)
 		}
-	case 147:
+	case 148:
 		exprDollar = exprS[exprpt-0 : exprpt+1]
+//line pkg/logql/syntax/expr.y:370
 		{
 			exprVAL.BoolModifier = &BinOpOptions{VectorMatching: &VectorMatching{Card: CardOneToOne}}
 		}
-	case 148:
+	case 149:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:374
 		{
 			exprVAL.BoolModifier = &BinOpOptions{VectorMatching: &VectorMatching{Card: CardOneToOne}, ReturnBool: true}
 		}
-	case 149:
+	case 150:
 		exprDollar = exprS[exprpt-5 : exprpt+1]
+//line pkg/logql/syntax/expr.y:381
 		{
 			exprVAL.OnOrIgnoringModifier = exprDollar[1].BoolModifier
 			exprVAL.OnOrIgnoringModifier.VectorMatching.On = true
 			exprVAL.OnOrIgnoringModifier.VectorMatching.MatchingLabels = exprDollar[4].Labels
 		}
-	case 150:
+	case 151:
 		exprDollar = exprS[exprpt-4 : exprpt+1]
+//line pkg/logql/syntax/expr.y:387
 		{
 			exprVAL.OnOrIgnoringModifier = exprDollar[1].BoolModifier
 			exprVAL.OnOrIgnoringModifier.VectorMatching.On = true
 		}
-	case 151:
+	case 152:
 		exprDollar = exprS[exprpt-5 : exprpt+1]
+//line pkg/logql/syntax/expr.y:392
 		{
 			exprVAL.OnOrIgnoringModifier = exprDollar[1].BoolModifier
 			exprVAL.OnOrIgnoringModifier.VectorMatching.MatchingLabels = exprDollar[4].Labels
 		}
-	case 152:
+	case 153:
 		exprDollar = exprS[exprpt-4 : exprpt+1]
+//line pkg/logql/syntax/expr.y:397
 		{
 			exprVAL.OnOrIgnoringModifier = exprDollar[1].BoolModifier
 		}
-	case 153:
+	case 154:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:403
 		{
 			exprVAL.BinOpModifier = exprDollar[1].BoolModifier
 		}
-	case 154:
+	case 155:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:404
 		{
 			exprVAL.BinOpModifier = exprDollar[1].OnOrIgnoringModifier
 		}
-	case 155:
+	case 156:
 		exprDollar = exprS[exprpt-2 : exprpt+1]
+//line pkg/logql/syntax/expr.y:406
 		{
 			exprVAL.BinOpModifier = exprDollar[1].OnOrIgnoringModifier
 			exprVAL.BinOpModifier.VectorMatching.Card = CardManyToOne
 		}
-	case 156:
+	case 157:
 		exprDollar = exprS[exprpt-4 : exprpt+1]
+//line pkg/logql/syntax/expr.y:411
 		{
 			exprVAL.BinOpModifier = exprDollar[1].OnOrIgnoringModifier
 			exprVAL.BinOpModifier.VectorMatching.Card = CardManyToOne
 		}
-	case 157:
+	case 158:
 		exprDollar = exprS[exprpt-5 : exprpt+1]
+//line pkg/logql/syntax/expr.y:416
 		{
 			exprVAL.BinOpModifier = exprDollar[1].OnOrIgnoringModifier
 			exprVAL.BinOpModifier.VectorMatching.Card = CardManyToOne
 			exprVAL.BinOpModifier.VectorMatching.Include = exprDollar[4].Labels
 		}
-	case 158:
+	case 159:
 		exprDollar = exprS[exprpt-2 : exprpt+1]
+//line pkg/logql/syntax/expr.y:422
 		{
 			exprVAL.BinOpModifier = exprDollar[1].OnOrIgnoringModifier
 			exprVAL.BinOpModifier.VectorMatching.Card = CardOneToMany
 		}
-	case 159:
+	case 160:
 		exprDollar = exprS[exprpt-4 : exprpt+1]
+//line pkg/logql/syntax/expr.y:427
 		{
 			exprVAL.BinOpModifier = exprDollar[1].OnOrIgnoringModifier
 			exprVAL.BinOpModifier.VectorMatching.Card = CardOneToMany
 		}
-	case 160:
+	case 161:
 		exprDollar = exprS[exprpt-5 : exprpt+1]
+//line pkg/logql/syntax/expr.y:432
 		{
 			exprVAL.BinOpModifier = exprDollar[1].OnOrIgnoringModifier
 			exprVAL.BinOpModifier.VectorMatching.Card = CardOneToMany
 			exprVAL.BinOpModifier.VectorMatching.Include = exprDollar[4].Labels
 		}
-	case 161:
+	case 162:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:440
 		{
 			exprVAL.LiteralExpr = mustNewLiteralExpr(exprDollar[1].str, false)
 		}
-	case 162:
+	case 163:
 		exprDollar = exprS[exprpt-2 : exprpt+1]
+//line pkg/logql/syntax/expr.y:441
 		{
 			exprVAL.LiteralExpr = mustNewLiteralExpr(exprDollar[2].str, false)
 		}
-	case 163:
+	case 164:
 		exprDollar = exprS[exprpt-2 : exprpt+1]
+//line pkg/logql/syntax/expr.y:442
 		{
 			exprVAL.LiteralExpr = mustNewLiteralExpr(exprDollar[2].str, true)
 		}
-	case 164:
+	case 165:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:446
 		{
 			exprVAL.VectorOp = OpTypeSum
 		}
-	case 165:
+	case 166:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:447
 		{
 			exprVAL.VectorOp = OpTypeAvg
 		}
-	case 166:
+	case 167:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:448
 		{
 			exprVAL.VectorOp = OpTypeCount
 		}
-	case 167:
+	case 168:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:449
 		{
 			exprVAL.VectorOp = OpTypeMax
 		}
-	case 168:
+	case 169:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:450
 		{
 			exprVAL.VectorOp = OpTypeMin
 		}
-	case 169:
+	case 170:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:451
 		{
 			exprVAL.VectorOp = OpTypeStddev
 		}
-	case 170:
+	case 171:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:452
 		{
 			exprVAL.VectorOp = OpTypeStdvar
 		}
-	case 171:
+	case 172:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:453
 		{
 			exprVAL.VectorOp = OpTypeBottomK
 		}
-	case 172:
+	case 173:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:454
 		{
 			exprVAL.VectorOp = OpTypeTopK
 		}
-	case 173:
+	case 174:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:458
 		{
 			exprVAL.RangeOp = OpRangeTypeCount
 		}
-	case 174:
+	case 175:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:459
 		{
 			exprVAL.RangeOp = OpRangeTypeRate
 		}
-	case 175:
+	case 176:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:460
 		{
 			exprVAL.RangeOp = OpRangeTypeBytes
 		}
-	case 176:
+	case 177:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:461
 		{
 			exprVAL.RangeOp = OpRangeTypeBytesRate
 		}
-	case 177:
+	case 178:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:462
 		{
 			exprVAL.RangeOp = OpRangeTypeAvg
 		}
-	case 178:
+	case 179:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:463
 		{
 			exprVAL.RangeOp = OpRangeTypeSum
 		}
-	case 179:
+	case 180:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:464
 		{
 			exprVAL.RangeOp = OpRangeTypeMin
 		}
-	case 180:
+	case 181:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:465
 		{
 			exprVAL.RangeOp = OpRangeTypeMax
 		}
-	case 181:
+	case 182:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:466
 		{
 			exprVAL.RangeOp = OpRangeTypeStdvar
 		}
-	case 182:
+	case 183:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:467
 		{
 			exprVAL.RangeOp = OpRangeTypeStddev
 		}
-	case 183:
+	case 184:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:468
 		{
 			exprVAL.RangeOp = OpRangeTypeQuantile
 		}
-	case 184:
+	case 185:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:469
 		{
 			exprVAL.RangeOp = OpRangeTypeFirst
 		}
-	case 185:
+	case 186:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:470
 		{
 			exprVAL.RangeOp = OpRangeTypeLast
 		}
-	case 186:
+	case 187:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:471
 		{
 			exprVAL.RangeOp = OpRangeTypeAbsent
 		}
-	case 187:
+	case 188:
 		exprDollar = exprS[exprpt-2 : exprpt+1]
+//line pkg/logql/syntax/expr.y:475
 		{
 			exprVAL.OffsetExpr = newOffsetExpr(exprDollar[2].duration)
 		}
-	case 188:
+	case 189:
 		exprDollar = exprS[exprpt-1 : exprpt+1]
+//line pkg/logql/syntax/expr.y:478
 		{
 			exprVAL.Labels = []string{exprDollar[1].str}
 		}
-	case 189:
+	case 190:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:479
 		{
 			exprVAL.Labels = append(exprDollar[1].Labels, exprDollar[3].str)
 		}
-	case 190:
+	case 191:
 		exprDollar = exprS[exprpt-4 : exprpt+1]
+//line pkg/logql/syntax/expr.y:483
 		{
 			exprVAL.Grouping = &Grouping{Without: false, Groups: exprDollar[3].Labels}
 		}
-	case 191:
+	case 192:
 		exprDollar = exprS[exprpt-4 : exprpt+1]
+//line pkg/logql/syntax/expr.y:484
 		{
 			exprVAL.Grouping = &Grouping{Without: true, Groups: exprDollar[3].Labels}
 		}
-	case 192:
+	case 193:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:485
 		{
 			exprVAL.Grouping = &Grouping{Without: false, Groups: nil}
 		}
-	case 193:
+	case 194:
 		exprDollar = exprS[exprpt-3 : exprpt+1]
+//line pkg/logql/syntax/expr.y:486
 		{
 			exprVAL.Grouping = &Grouping{Without: true, Groups: nil}
 		}
diff --git a/pkg/logql/syntax/parser_test.go b/pkg/logql/syntax/parser_test.go
index 56d09b4e41b0..0b3f9ca4ec6b 100644
--- a/pkg/logql/syntax/parser_test.go
+++ b/pkg/logql/syntax/parser_test.go
@@ -2943,6 +2943,18 @@ func TestParse(t *testing.T) {
 				},
 			},
 		},
+		{
+			in: `{app="foo"} | json response_code, api_key="request.headers[\"X-API-KEY\"]"`,
+			exp: &PipelineExpr{
+				Left: newMatcherExpr([]*labels.Matcher{{Type: labels.MatchEqual, Name: "app", Value: "foo"}}),
+				MultiStages: MultiStageExpr{
+					newJSONExpressionParser([]log.JSONExpression{
+						log.NewJSONExpr("response_code", `response_code`),
+						log.NewJSONExpr("api_key", `request.headers["X-API-KEY"]`),
+					}),
+				},
+			},
+		},
 	} {
 		t.Run(tc.in, func(t *testing.T) {
 			ast, err := ParseExpr(tc.in)