Merge 48a8dd05a0 into e63669e170

Bumps [rojopolis/spellcheck-github-actions](https://github.com/rojopolis/spellcheck-github-actions) from 0.40.0 to 0.45.0.
- [Release notes](https://github.com/rojopolis/spellcheck-github-actions/releases)
- [Changelog](https://github.com/rojopolis/spellcheck-github-actions/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rojopolis/spellcheck-github-actions/compare/0.40.0...0.45.0)

---
updated-dependencies:
- dependency-name: rojopolis/spellcheck-github-actions
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: ofekshenawa <104765379+ofekshenawa@users.noreply.github.com>

.github/wordlist.txt

@@ -54,6 +54,7 @@ stunnel
 SynDump
 TCP
 TLS
+UnstableResp
 uri
 URI
 url
@@ -62,3 +63,5 @@ RedisStack
 RedisGears
 RedisTimeseries
 RediSearch
+RawResult
+RawVal

.github/workflows/spellcheck.yml

@@ -8,7 +8,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
       - name: Check Spelling
-        uses: rojopolis/spellcheck-github-actions@0.40.0
+        uses: rojopolis/spellcheck-github-actions@0.45.0
         with:
           config_path: .github/spellcheck-settings.yml
           task_name: Markdown

README.md

@@ -186,6 +186,21 @@ rdb := redis.NewClient(&redis.Options{
 #### Unstable RESP3 Structures for RediSearch Commands
 When integrating Redis with application functionalities using RESP3, it's important to note that some response structures aren't final yet. This is especially true for more complex structures like search and query results. We recommend using RESP2 when using the search and query capabilities, but we plan to stabilize the RESP3-based API-s in the coming versions. You can find more guidance in the upcoming release notes.
 
+To enable unstable RESP3, set the option in your client configuration:
+
+```go
+redis.NewClient(&redis.Options{
+			UnstableResp3: true,
+		})
+```
+**Note:** When UnstableResp3 mode is enabled, it's necessary to use RawResult() and RawVal() to retrieve a raw data.
+          Since, raw response is the only option for unstable search commands Val() and Result() calls wouldn't have any affect on them:
+
+```go
+res1, err := client.FTSearchWithArgs(ctx, "txt", "foo bar", &redis.FTSearchOptions{}).RawResult()
+val1 := client.FTSearchWithArgs(ctx, "txt", "foo bar", &redis.FTSearchOptions{}).RawVal()
+```
+
 ## Contributing
 
 Please see [out contributing guidelines](CONTRIBUTING.md) to help us improve this library!

command.go

@@ -167,6 +167,8 @@ func (cmd *baseCmd) stringArg(pos int) string {
 	switch v := arg.(type) {
 	case string:
 		return v
+	case []byte:
+		return string(v)
 	default:
 		// TODO: consider using appendArg
 		return fmt.Sprint(v)
@@ -1403,27 +1405,63 @@ func (cmd *MapStringSliceInterfaceCmd) Val() map[string][]interface{} {
 }
 
 func (cmd *MapStringSliceInterfaceCmd) readReply(rd *proto.Reader) (err error) {
-	n, err := rd.ReadMapLen()
+	readType, err := rd.PeekReplyType()
 	if err != nil {
 		return err
 	}
-	cmd.val = make(map[string][]interface{}, n)
-	for i := 0; i < n; i++ {
-		k, err := rd.ReadString()
+
+	cmd.val = make(map[string][]interface{})
+
+	if readType == proto.RespMap {
+		n, err := rd.ReadMapLen()
 		if err != nil {
 			return err
 		}
-		nn, err := rd.ReadArrayLen()
-		if err != nil {
-			return err
-		}
-		cmd.val[k] = make([]interface{}, nn)
-		for j := 0; j < nn; j++ {
-			value, err := rd.ReadReply()
+		for i := 0; i < n; i++ {
+			k, err := rd.ReadString()
 			if err != nil {
 				return err
 			}
-			cmd.val[k][j] = value
+			nn, err := rd.ReadArrayLen()
+			if err != nil {
+				return err
+			}
+			cmd.val[k] = make([]interface{}, nn)
+			for j := 0; j < nn; j++ {
+				value, err := rd.ReadReply()
+				if err != nil {
+					return err
+				}
+				cmd.val[k][j] = value
+			}
+		}
+	} else if readType == proto.RespArray {
+		// RESP2 response
+		n, err := rd.ReadArrayLen()
+		if err != nil {
+			return err
+		}
+
+		for i := 0; i < n; i++ {
+			// Each entry in this array is itself an array with key details
+			itemLen, err := rd.ReadArrayLen()
+			if err != nil {
+				return err
+			}
+
+			key, err := rd.ReadString()
+			if err != nil {
+				return err
+			}
+			cmd.val[key] = make([]interface{}, 0, itemLen-1)
+			for j := 1; j < itemLen; j++ {
+				// Read the inner array for timestamp-value pairs
+				data, err := rd.ReadReply()
+				if err != nil {
+					return err
+				}
+				cmd.val[key] = append(cmd.val[key], data)
+			}
 		}
 	}
 

doctests/home_json_example_test.go

@@ -0,0 +1,199 @@
+// EXAMPLE: go_home_json
+// HIDE_START
+package example_commands_test
+
+// HIDE_END
+// STEP_START import
+import (
+	"context"
+	"fmt"
+	"sort"
+
+	"github.com/redis/go-redis/v9"
+)
+
+// STEP_END
+
+func ExampleClient_search_json() {
+	// STEP_START connect
+	ctx := context.Background()
+
+	rdb := redis.NewClient(&redis.Options{
+		Addr:     "localhost:6379",
+		Password: "", // no password docs
+		DB:       0,  // use default DB
+		Protocol: 2,
+	})
+	// STEP_END
+	// REMOVE_START
+	rdb.Del(ctx, "user:1", "user:2", "user:3")
+	rdb.FTDropIndex(ctx, "idx:users")
+	// REMOVE_END
+
+	// STEP_START create_data
+	user1 := map[string]interface{}{
+		"name":  "Paul John",
+		"email": "paul.john@example.com",
+		"age":   42,
+		"city":  "London",
+	}
+
+	user2 := map[string]interface{}{
+		"name":  "Eden Zamir",
+		"email": "eden.zamir@example.com",
+		"age":   29,
+		"city":  "Tel Aviv",
+	}
+
+	user3 := map[string]interface{}{
+		"name":  "Paul Zamir",
+		"email": "paul.zamir@example.com",
+		"age":   35,
+		"city":  "Tel Aviv",
+	}
+	// STEP_END
+
+	// STEP_START make_index
+	_, err := rdb.FTCreate(
+		ctx,
+		"idx:users",
+		// Options:
+		&redis.FTCreateOptions{
+			OnJSON: true,
+			Prefix: []interface{}{"user:"},
+		},
+		// Index schema fields:
+		&redis.FieldSchema{
+			FieldName: "$.name",
+			As:        "name",
+			FieldType: redis.SearchFieldTypeText,
+		},
+		&redis.FieldSchema{
+			FieldName: "$.city",
+			As:        "city",
+			FieldType: redis.SearchFieldTypeTag,
+		},
+		&redis.FieldSchema{
+			FieldName: "$.age",
+			As:        "age",
+			FieldType: redis.SearchFieldTypeNumeric,
+		},
+	).Result()
+
+	if err != nil {
+		panic(err)
+	}
+	// STEP_END
+
+	// STEP_START add_data
+	_, err = rdb.JSONSet(ctx, "user:1", "$", user1).Result()
+
+	if err != nil {
+		panic(err)
+	}
+
+	_, err = rdb.JSONSet(ctx, "user:2", "$", user2).Result()
+
+	if err != nil {
+		panic(err)
+	}
+
+	_, err = rdb.JSONSet(ctx, "user:3", "$", user3).Result()
+
+	if err != nil {
+		panic(err)
+	}
+	// STEP_END
+
+	// STEP_START query1
+	findPaulResult, err := rdb.FTSearch(
+		ctx,
+		"idx:users",
+		"Paul @age:[30 40]",
+	).Result()
+
+	if err != nil {
+		panic(err)
+	}
+
+	fmt.Println(findPaulResult)
+	// >>> {1 [{user:3 <nil> <nil> <nil> map[$:{"age":35,"city":"Tel Aviv"...
+	// STEP_END
+
+	// STEP_START query2
+	citiesResult, err := rdb.FTSearchWithArgs(
+		ctx,
+		"idx:users",
+		"Paul",
+		&redis.FTSearchOptions{
+			Return: []redis.FTSearchReturn{
+				{
+					FieldName: "$.city",
+					As:        "city",
+				},
+			},
+		},
+	).Result()
+
+	if err != nil {
+		panic(err)
+	}
+
+	sort.Slice(citiesResult.Docs, func(i, j int) bool {
+		return citiesResult.Docs[i].Fields["city"] < citiesResult.Docs[j].Fields["city"]
+	})
+
+	for _, result := range citiesResult.Docs {
+		fmt.Println(result.Fields["city"])
+	}
+	// >>> London
+	// >>> Tel Aviv
+	// STEP_END
+
+	// STEP_START query3
+	aggOptions := redis.FTAggregateOptions{
+		GroupBy: []redis.FTAggregateGroupBy{
+			{
+				Fields: []interface{}{"@city"},
+				Reduce: []redis.FTAggregateReducer{
+					{
+						Reducer: redis.SearchCount,
+						As:      "count",
+					},
+				},
+			},
+		},
+	}
+
+	aggResult, err := rdb.FTAggregateWithArgs(
+		ctx,
+		"idx:users",
+		"*",
+		&aggOptions,
+	).Result()
+
+	if err != nil {
+		panic(err)
+	}
+
+	sort.Slice(aggResult.Rows, func(i, j int) bool {
+		return aggResult.Rows[i].Fields["city"].(string) <
+			aggResult.Rows[j].Fields["city"].(string)
+	})
+
+	for _, row := range aggResult.Rows {
+		fmt.Printf("%v - %v\n",
+			row.Fields["city"], row.Fields["count"],
+		)
+	}
+	// >>> City: London - 1
+	// >>> City: Tel Aviv - 2
+	// STEP_END
+
+	// Output:
+	// {1 [{user:3 <nil> <nil> <nil> map[$:{"age":35,"city":"Tel Aviv","email":"paul.zamir@example.com","name":"Paul Zamir"}]}]}
+	// London
+	// Tel Aviv
+	// London - 1
+	// Tel Aviv - 2
+}

example/del-keys-without-ttl/go.mod

@@ -5,7 +5,7 @@ go 1.18
 replace github.com/redis/go-redis/v9 => ../..
 
 require (
-	github.com/redis/go-redis/v9 v9.6.1
+	github.com/redis/go-redis/v9 v9.6.2
 	go.uber.org/zap v1.24.0
 )
 

example/hll/go.mod

@@ -4,7 +4,7 @@ go 1.18
 
 replace github.com/redis/go-redis/v9 => ../..
 
-require github.com/redis/go-redis/v9 v9.6.1
+require github.com/redis/go-redis/v9 v9.6.2
 
 require (
 	github.com/cespare/xxhash/v2 v2.2.0 // indirect

example/lua-scripting/go.mod

@@ -4,7 +4,7 @@ go 1.18
 
 replace github.com/redis/go-redis/v9 => ../..
 
-require github.com/redis/go-redis/v9 v9.6.1
+require github.com/redis/go-redis/v9 v9.6.2
 
 require (
 	github.com/cespare/xxhash/v2 v2.2.0 // indirect

example/otel/go.mod

@@ -9,8 +9,8 @@ replace github.com/redis/go-redis/extra/redisotel/v9 => ../../extra/redisotel
 replace github.com/redis/go-redis/extra/rediscmd/v9 => ../../extra/rediscmd
 
 require (
-	github.com/redis/go-redis/extra/redisotel/v9 v9.6.1
-	github.com/redis/go-redis/v9 v9.6.1
+	github.com/redis/go-redis/extra/redisotel/v9 v9.6.2
+	github.com/redis/go-redis/v9 v9.6.2
 	github.com/uptrace/uptrace-go v1.21.0
 	go.opentelemetry.io/otel v1.22.0
 )
@@ -23,7 +23,7 @@ require (
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/grpc-ecosystem/grpc-gateway/v2 v2.19.0 // indirect
-	github.com/redis/go-redis/extra/rediscmd/v9 v9.6.1 // indirect
+	github.com/redis/go-redis/extra/rediscmd/v9 v9.6.2 // indirect
 	go.opentelemetry.io/contrib/instrumentation/runtime v0.46.1 // indirect
 	go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc v0.44.0 // indirect
 	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.21.0 // indirect

example/redis-bloom/go.mod

@@ -4,7 +4,7 @@ go 1.18
 
 replace github.com/redis/go-redis/v9 => ../..
 
-require github.com/redis/go-redis/v9 v9.6.1
+require github.com/redis/go-redis/v9 v9.6.2
 
 require (
 	github.com/cespare/xxhash/v2 v2.2.0 // indirect

example/scan-struct/go.mod

@@ -6,7 +6,7 @@ replace github.com/redis/go-redis/v9 => ../..
 
 require (
 	github.com/davecgh/go-spew v1.1.1
-	github.com/redis/go-redis/v9 v9.6.1
+	github.com/redis/go-redis/v9 v9.6.2
 )
 
 require (

extra/rediscensus/go.mod

@@ -7,8 +7,8 @@ replace github.com/redis/go-redis/v9 => ../..
 replace github.com/redis/go-redis/extra/rediscmd/v9 => ../rediscmd
 
 require (
-	github.com/redis/go-redis/extra/rediscmd/v9 v9.6.1
-	github.com/redis/go-redis/v9 v9.6.1
+	github.com/redis/go-redis/extra/rediscmd/v9 v9.6.2
+	github.com/redis/go-redis/v9 v9.6.2
 	go.opencensus.io v0.24.0
 )
 

extra/rediscmd/go.mod

@@ -7,7 +7,7 @@ replace github.com/redis/go-redis/v9 => ../..
 require (
 	github.com/bsm/ginkgo/v2 v2.12.0
 	github.com/bsm/gomega v1.27.10
-	github.com/redis/go-redis/v9 v9.6.1
+	github.com/redis/go-redis/v9 v9.6.2
 )
 
 require (

extra/redisotel/go.mod

@@ -7,8 +7,8 @@ replace github.com/redis/go-redis/v9 => ../..
 replace github.com/redis/go-redis/extra/rediscmd/v9 => ../rediscmd
 
 require (
-	github.com/redis/go-redis/extra/rediscmd/v9 v9.6.1
-	github.com/redis/go-redis/v9 v9.6.1
+	github.com/redis/go-redis/extra/rediscmd/v9 v9.6.2
+	github.com/redis/go-redis/v9 v9.6.2
 	go.opentelemetry.io/otel v1.22.0
 	go.opentelemetry.io/otel/metric v1.22.0
 	go.opentelemetry.io/otel/sdk v1.22.0

extra/redisprometheus/go.mod

@@ -6,7 +6,7 @@ replace github.com/redis/go-redis/v9 => ../..
 
 require (
 	github.com/prometheus/client_golang v1.14.0
-	github.com/redis/go-redis/v9 v9.6.1
+	github.com/redis/go-redis/v9 v9.6.2
 )
 
 require (

go.mod

@@ -5,7 +5,7 @@ go 1.18
 require (
 	github.com/bsm/ginkgo/v2 v2.12.0
 	github.com/bsm/gomega v1.27.10
-	github.com/cespare/xxhash/v2 v2.2.0
+	github.com/cespare/xxhash/v2 v2.3.0
 	github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f
 )
 

go.sum

@@ -2,7 +2,7 @@ github.com/bsm/ginkgo/v2 v2.12.0 h1:Ny8MWAHyOepLGlLKYmXG4IEkioBysk6GpaRTLC8zwWs=
 github.com/bsm/ginkgo/v2 v2.12.0/go.mod h1:SwYbGRRDovPVboqFv0tPTcG1sN61LM1Z4ARdbAV9g4c=
 github.com/bsm/gomega v1.27.10 h1:yeMWxP2pV2fG3FgAODIY8EiRE3dy0aeFYt4l7wh6yKA=
 github.com/bsm/gomega v1.27.10/go.mod h1:JyEr/xRbxbtgWNi8tIEVPUYZ5Dzef52k01W3YH0H+O0=
-github.com/cespare/xxhash/v2 v2.2.0 h1:DC2CZ1Ep5Y4k3ZQ899DldepgrayRUGE6BBZ/cd9Cj44=
-github.com/cespare/xxhash/v2 v2.2.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
+github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
+github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
 github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f h1:lO4WD4F/rVNCu3HqELle0jiPLLBs70cWOduZpkS1E78=
 github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f/go.mod h1:cuUVRXasLTGF7a8hSLbxyZXjz+1KgoB3wDUb6vlszIc=

json.go

@@ -60,7 +60,7 @@ type JSONArrTrimArgs struct {
 type JSONCmd struct {
 	baseCmd
 	val      string
-	expanded []interface{}
+	expanded interface{}
 }
 
 var _ Cmder = (*JSONCmd)(nil)
@@ -100,11 +100,11 @@ func (cmd *JSONCmd) Result() (string, error) {
 	return cmd.Val(), cmd.Err()
 }
 
-func (cmd JSONCmd) Expanded() (interface{}, error) {
+func (cmd *JSONCmd) Expanded() (interface{}, error) {
 	if len(cmd.val) != 0 && cmd.expanded == nil {
 		err := json.Unmarshal([]byte(cmd.val), &cmd.expanded)
 		if err != nil {
-			return "", err
+			return nil, err
 		}
 	}
 
@@ -494,7 +494,7 @@ func (c cmdable) JSONMSet(ctx context.Context, params ...interface{}) *StatusCmd
 }
 
 // JSONNumIncrBy increments the number value stored at the specified path by the provided number.
-// For more information, see https://redis.io/commands/json.numincreby
+// For more information, see https://redis.io/docs/latest/commands/json.numincrby/
 func (c cmdable) JSONNumIncrBy(ctx context.Context, key, path string, value float64) *JSONCmd {
 	args := []interface{}{"JSON.NUMINCRBY", key, path, value}
 	cmd := newJSONCmd(ctx, args...)

osscluster.go

@@ -21,6 +21,10 @@ import (
 	"github.com/redis/go-redis/v9/internal/rand"
 )
 
+const (
+	minLatencyMeasurementInterval = 10 * time.Second
+)
+
 var errClusterNoNodes = fmt.Errorf("redis: cluster has no nodes")
 
 // ClusterOptions are used to configure a cluster client and should be
@@ -316,6 +320,10 @@ type clusterNode struct {
 	latency    uint32 // atomic
 	generation uint32 // atomic
 	failing    uint32 // atomic
+
+	// last time the latency measurement was performed for the node, stored in nanoseconds
+	// from epoch
+	lastLatencyMeasurement int64 // atomic
 }
 
 func newClusterNode(clOpt *ClusterOptions, addr string) *clusterNode {
@@ -368,6 +376,7 @@ func (n *clusterNode) updateLatency() {
 		latency = float64(dur) / float64(successes)
 	}
 	atomic.StoreUint32(&n.latency, uint32(latency+0.5))
+	n.SetLastLatencyMeasurement(time.Now())
 }
 
 func (n *clusterNode) Latency() time.Duration {
@@ -397,6 +406,10 @@ func (n *clusterNode) Generation() uint32 {
 	return atomic.LoadUint32(&n.generation)
 }
 
+func (n *clusterNode) LastLatencyMeasurement() int64 {
+	return atomic.LoadInt64(&n.lastLatencyMeasurement)
+}
+
 func (n *clusterNode) SetGeneration(gen uint32) {
 	for {
 		v := atomic.LoadUint32(&n.generation)
@@ -406,6 +419,15 @@ func (n *clusterNode) SetGeneration(gen uint32) {
 	}
 }
 
+func (n *clusterNode) SetLastLatencyMeasurement(t time.Time) {
+	for {
+		v := atomic.LoadInt64(&n.lastLatencyMeasurement)
+		if t.UnixNano() < v || atomic.CompareAndSwapInt64(&n.lastLatencyMeasurement, v, t.UnixNano()) {
+			break
+		}
+	}
+}
+
 //------------------------------------------------------------------------------
 
 type clusterNodes struct {
@@ -493,10 +515,11 @@ func (c *clusterNodes) GC(generation uint32) {
 	c.mu.Lock()
 
 	c.activeAddrs = c.activeAddrs[:0]
+	now := time.Now()
 	for addr, node := range c.nodes {
 		if node.Generation() >= generation {
 			c.activeAddrs = append(c.activeAddrs, addr)
-			if c.opt.RouteByLatency {
+			if c.opt.RouteByLatency && node.LastLatencyMeasurement() < now.Add(-minLatencyMeasurementInterval).UnixNano() {
 				go node.updateLatency()
 			}
 			continue

osscluster_test.go

@@ -653,6 +653,32 @@ var _ = Describe("ClusterClient", func() {
 			Expect(client.Close()).NotTo(HaveOccurred())
 		})
 
+		It("determines hash slots correctly for generic commands", func() {
+			opt := redisClusterOptions()
+			opt.MaxRedirects = -1
+			client := cluster.newClusterClient(ctx, opt)
+
+			err := client.Do(ctx, "GET", "A").Err()
+			Expect(err).To(Equal(redis.Nil))
+
+			err = client.Do(ctx, []byte("GET"), []byte("A")).Err()
+			Expect(err).To(Equal(redis.Nil))
+
+			Eventually(func() error {
+				return client.SwapNodes(ctx, "A")
+			}, 30*time.Second).ShouldNot(HaveOccurred())
+
+			err = client.Do(ctx, "GET", "A").Err()
+			Expect(err).To(HaveOccurred())
+			Expect(err.Error()).To(ContainSubstring("MOVED"))
+
+			err = client.Do(ctx, []byte("GET"), []byte("A")).Err()
+			Expect(err).To(HaveOccurred())
+			Expect(err.Error()).To(ContainSubstring("MOVED"))
+
+			Expect(client.Close()).NotTo(HaveOccurred())
+		})
+
 		It("follows node redirection immediately", func() {
 			// Configure retry backoffs far in excess of the expected duration of redirection
 			opt := redisClusterOptions()

probabilistic.go

@@ -319,37 +319,69 @@ func (cmd *BFInfoCmd) Result() (BFInfo, error) {
 }
 
 func (cmd *BFInfoCmd) readReply(rd *proto.Reader) (err error) {
-	n, err := rd.ReadMapLen()
+	result := BFInfo{}
+
+	// Create a mapping from key names to pointers of struct fields
+	respMapping := map[string]*int64{
+		"Capacity":                 &result.Capacity,
+		"CAPACITY":                 &result.Capacity,
+		"Size":                     &result.Size,
+		"SIZE":                     &result.Size,
+		"Number of filters":        &result.Filters,
+		"FILTERS":                  &result.Filters,
+		"Number of items inserted": &result.ItemsInserted,
+		"ITEMS":                    &result.ItemsInserted,
+		"Expansion rate":           &result.ExpansionRate,
+		"EXPANSION":                &result.ExpansionRate,
+	}
+
+	// Helper function to read and assign a value based on the key
+	readAndAssignValue := func(key string) error {
+		fieldPtr, exists := respMapping[key]
+		if !exists {
+			return fmt.Errorf("redis: BLOOM.INFO unexpected key %s", key)
+		}
+
+		// Read the integer and assign to the field via pointer dereferencing
+		val, err := rd.ReadInt()
+		if err != nil {
+			return err
+		}
+		*fieldPtr = val
+		return nil
+	}
+
+	readType, err := rd.PeekReplyType()
 	if err != nil {
 		return err
 	}
 
-	var key string
-	var result BFInfo
-	for f := 0; f < n; f++ {
-		key, err = rd.ReadString()
+	if len(cmd.args) > 2 && readType == proto.RespArray {
+		n, err := rd.ReadArrayLen()
 		if err != nil {
 			return err
 		}
-
-		switch key {
-		case "Capacity":
-			result.Capacity, err = rd.ReadInt()
-		case "Size":
-			result.Size, err = rd.ReadInt()
-		case "Number of filters":
-			result.Filters, err = rd.ReadInt()
-		case "Number of items inserted":
-			result.ItemsInserted, err = rd.ReadInt()
-		case "Expansion rate":
-			result.ExpansionRate, err = rd.ReadInt()
-		default:
-			return fmt.Errorf("redis: BLOOM.INFO unexpected key %s", key)
+		if key, ok := cmd.args[2].(string); ok && n == 1 {
+			if err := readAndAssignValue(key); err != nil {
+				return err
+			}
+		} else {
+			return fmt.Errorf("redis: BLOOM.INFO invalid argument key type")
 		}
-
+	} else {
+		n, err := rd.ReadMapLen()
 		if err != nil {
 			return err
 		}
+		for i := 0; i < n; i++ {
+			key, err := rd.ReadString()
+			if err != nil {
+				return err
+			}
+			if err := readAndAssignValue(key); err != nil {
+				return err
+			}
+		}
 	}
 
 	cmd.val = result

redis.go

@@ -176,8 +176,6 @@ func (hs *hooksMixin) withProcessPipelineHook(
 }
 
 func (hs *hooksMixin) dialHook(ctx context.Context, network, addr string) (net.Conn, error) {
-	hs.hooksMu.Lock()
-	defer hs.hooksMu.Unlock()
 	return hs.current.dial(ctx, network, addr)
 }
 

redis_test.go

@@ -6,6 +6,7 @@ import (
 	"errors"
 	"fmt"
 	"net"
+	"sync"
 	"testing"
 	"time"
 
@@ -633,3 +634,67 @@ var _ = Describe("Hook with MinIdleConns", func() {
 		}))
 	})
 })
+
+var _ = Describe("Dialer connection timeouts", func() {
+	var client *redis.Client
+
+	const dialSimulatedDelay = 1 * time.Second
+
+	BeforeEach(func() {
+		options := redisOptions()
+		options.Dialer = func(ctx context.Context, network, addr string) (net.Conn, error) {
+			// Simulated slow dialer.
+			// Note that the following sleep is deliberately not context-aware.
+			time.Sleep(dialSimulatedDelay)
+			return net.Dial("tcp", options.Addr)
+		}
+		options.MinIdleConns = 1
+		client = redis.NewClient(options)
+	})
+
+	AfterEach(func() {
+		err := client.Close()
+		Expect(err).NotTo(HaveOccurred())
+	})
+
+	It("does not contend on connection dial for concurrent commands", func() {
+		var wg sync.WaitGroup
+
+		const concurrency = 10
+
+		durations := make(chan time.Duration, concurrency)
+		errs := make(chan error, concurrency)
+
+		start := time.Now()
+		wg.Add(concurrency)
+
+		for i := 0; i < concurrency; i++ {
+			go func() {
+				defer wg.Done()
+
+				start := time.Now()
+				err := client.Ping(ctx).Err()
+				durations <- time.Since(start)
+				errs <- err
+			}()
+		}
+
+		wg.Wait()
+		close(durations)
+		close(errs)
+
+		// All commands should eventually succeed, after acquiring a connection.
+		for err := range errs {
+			Expect(err).NotTo(HaveOccurred())
+		}
+
+		// Each individual command should complete within the simulated dial duration bound.
+		for duration := range durations {
+			Expect(duration).To(BeNumerically("<", 2*dialSimulatedDelay))
+		}
+
+		// Due to concurrent execution, the entire test suite should also complete within
+		// the same dial duration bound applied for individual commands.
+		Expect(time.Since(start)).To(BeNumerically("<", 2*dialSimulatedDelay))
+	})
+})

search_commands.go

@@ -16,7 +16,7 @@ type SearchCmdable interface {
 	FTAliasAdd(ctx context.Context, index string, alias string) *StatusCmd
 	FTAliasDel(ctx context.Context, alias string) *StatusCmd
 	FTAliasUpdate(ctx context.Context, index string, alias string) *StatusCmd
-	FTAlter(ctx context.Context, index string, skipInitalScan bool, definition []interface{}) *StatusCmd
+	FTAlter(ctx context.Context, index string, skipInitialScan bool, definition []interface{}) *StatusCmd
 	FTConfigGet(ctx context.Context, option string) *MapMapStringInterfaceCmd
 	FTConfigSet(ctx context.Context, option string, value interface{}) *StatusCmd
 	FTCreate(ctx context.Context, index string, options *FTCreateOptions, schema ...*FieldSchema) *StatusCmd
@@ -57,7 +57,7 @@ type FTCreateOptions struct {
 	NoFields        bool
 	NoFreqs         bool
 	StopWords       []interface{}
-	SkipInitalScan  bool
+	SkipInitialScan bool
 }
 
 type FieldSchema struct {
@@ -70,7 +70,7 @@ type FieldSchema struct {
 	NoIndex           bool
 	PhoneticMatcher   string
 	Weight            float64
-	Seperator         string
+	Separator         string
 	CaseSensitive     bool
 	WithSuffixtrie    bool
 	VectorArgs        *FTVectorArgs
@@ -285,7 +285,7 @@ type FTSearchSortBy struct {
 type FTSearchOptions struct {
 	NoContent       bool
 	Verbatim        bool
-	NoStopWrods     bool
+	NoStopWords     bool
 	WithScores      bool
 	WithPayloads    bool
 	WithSortKeys    bool
@@ -808,13 +808,13 @@ func (c cmdable) FTAliasUpdate(ctx context.Context, index string, alias string)
 }
 
 // FTAlter - Alters the definition of an existing index.
-// The 'index' parameter specifies the index to alter, and the 'skipInitalScan' parameter specifies whether to skip the initial scan.
+// The 'index' parameter specifies the index to alter, and the 'skipInitialScan' parameter specifies whether to skip the initial scan.
 // The 'definition' parameter specifies the new definition for the index.
 // For more information, please refer to the Redis documentation:
 // [FT.ALTER]: (https://redis.io/commands/ft.alter/)
-func (c cmdable) FTAlter(ctx context.Context, index string, skipInitalScan bool, definition []interface{}) *StatusCmd {
+func (c cmdable) FTAlter(ctx context.Context, index string, skipInitialScan bool, definition []interface{}) *StatusCmd {
 	args := []interface{}{"FT.ALTER", index}
-	if skipInitalScan {
+	if skipInitialScan {
 		args = append(args, "SKIPINITIALSCAN")
 	}
 	args = append(args, "SCHEMA", "ADD")
@@ -907,7 +907,7 @@ func (c cmdable) FTCreate(ctx context.Context, index string, options *FTCreateOp
 			args = append(args, "STOPWORDS", len(options.StopWords))
 			args = append(args, options.StopWords...)
 		}
-		if options.SkipInitalScan {
+		if options.SkipInitialScan {
 			args = append(args, "SKIPINITIALSCAN")
 		}
 	}
@@ -1003,8 +1003,8 @@ func (c cmdable) FTCreate(ctx context.Context, index string, options *FTCreateOp
 		if schema.Weight > 0 {
 			args = append(args, "WEIGHT", schema.Weight)
 		}
-		if schema.Seperator != "" {
-			args = append(args, "SEPERATOR", schema.Seperator)
+		if schema.Separator != "" {
+			args = append(args, "SEPARATOR", schema.Separator)
 		}
 		if schema.CaseSensitive {
 			args = append(args, "CASESENSITIVE")
@@ -1694,7 +1694,7 @@ func FTSearchQuery(query string, options *FTSearchOptions) SearchQuery {
 		if options.Verbatim {
 			queryArgs = append(queryArgs, "VERBATIM")
 		}
-		if options.NoStopWrods {
+		if options.NoStopWords {
 			queryArgs = append(queryArgs, "NOSTOPWORDS")
 		}
 		if options.WithScores {
@@ -1808,7 +1808,7 @@ func (c cmdable) FTSearchWithArgs(ctx context.Context, index string, query strin
 		if options.Verbatim {
 			args = append(args, "VERBATIM")
 		}
-		if options.NoStopWrods {
+		if options.NoStopWords {
 			args = append(args, "NOSTOPWORDS")
 		}
 		if options.WithScores {

search_test.go

@@ -637,11 +637,11 @@ var _ = Describe("RediSearch commands Resp 2", Label("search"), func() {
 
 	})
 
-	It("should FTSearch SkipInitalScan", Label("search", "ftsearch"), func() {
+	It("should FTSearch SkipInitialScan", Label("search", "ftsearch"), func() {
 		client.HSet(ctx, "doc1", "foo", "bar")
 
 		text1 := &redis.FieldSchema{FieldName: "foo", FieldType: redis.SearchFieldTypeText}
-		val, err := client.FTCreate(ctx, "idx1", &redis.FTCreateOptions{SkipInitalScan: true}, text1).Result()
+		val, err := client.FTCreate(ctx, "idx1", &redis.FTCreateOptions{SkipInitialScan: true}, text1).Result()
 		Expect(err).NotTo(HaveOccurred())
 		Expect(val).To(BeEquivalentTo("OK"))
 		WaitForIndexing(client, "idx1")

version.go

@@ -2,5 +2,5 @@ package redis
 
 // Version is the current release version.
 func Version() string {
-	return "9.6.1"
+	return "9.6.2"
 }