Merge branch 'master' into vset-vrange

Author: ndyakov

.github/actions/run-tests/action.yml

@@ -18,22 +18,20 @@ runs:
     - name: Setup Test environment
       env:
         REDIS_VERSION: ${{ inputs.redis-version }}
-        CLIENT_LIBS_TEST_IMAGE: "redislabs/client-libs-test:${{ inputs.redis-version }}"
       run: |
         set -e
         redis_version_np=$(echo "$REDIS_VERSION" | grep -oP '^\d+.\d+')
-        
+
         # Mapping of redis version to redis testing containers
         declare -A redis_version_mapping=(
+          ["8.4.x"]="8.4-RC1-pre.2"
           ["8.2.x"]="8.2.1-pre"
           ["8.0.x"]="8.0.2"
-          ["7.4.x"]="rs-7.4.0-v5"
-          ["7.2.x"]="rs-7.2.0-v17"
         )
-        
+
         if [[ -v redis_version_mapping[$REDIS_VERSION] ]]; then
           echo "REDIS_VERSION=${redis_version_np}" >> $GITHUB_ENV
-          echo "REDIS_IMAGE=redis:${{ inputs.redis-version }}" >> $GITHUB_ENV
+          echo "REDIS_IMAGE=redis:${REDIS_VERSION}" >> $GITHUB_ENV
           echo "CLIENT_LIBS_TEST_IMAGE=redislabs/client-libs-test:${redis_version_mapping[$REDIS_VERSION]}" >> $GITHUB_ENV
         else
           echo "Version not found in the mapping."

.github/workflows/build.yml

@@ -2,7 +2,7 @@ name: Go
 
 on:
   push:
-    branches: [master, v9, v9.7, v9.8, 'ndyakov/*', 'ofekshenawa/*', 'htemelski-redis/*', 'ce/*']
+    branches: [master, v9, 'v9.*']
   pull_request:
     branches: [master, v9, v9.7, v9.8, 'ndyakov/*', 'ofekshenawa/*', 'htemelski-redis/*', 'ce/*']
 
@@ -18,9 +18,9 @@ jobs:
       fail-fast: false
       matrix:
         redis-version:
+          - "8.4.x" # Redis CE 8.4
           - "8.2.x" # Redis CE 8.2
           - "8.0.x" # Redis CE 8.0
-          - "7.4.x" # Redis stack 7.4
         go-version:
           - "1.23.x"
           - "1.24.x"
@@ -44,9 +44,9 @@ jobs:
           
           # Mapping of redis version to redis testing containers
           declare -A redis_version_mapping=(
+            ["8.4.x"]="8.4-RC1-pre.2"
             ["8.2.x"]="8.2.1-pre"
             ["8.0.x"]="8.0.2"
-            ["7.4.x"]="rs-7.4.0-v5"
           )
           if [[ -v redis_version_mapping[$REDIS_VERSION] ]]; then
             echo "REDIS_VERSION=${redis_version_np}" >> $GITHUB_ENV
@@ -74,10 +74,9 @@ jobs:
         fail-fast: false
         matrix:
           redis-version:
+            - "8.4.x" # Redis CE 8.4
             - "8.2.x" # Redis CE 8.2
             - "8.0.x" # Redis CE 8.0
-            - "7.4.x" # Redis stack 7.4
-            - "7.2.x" # Redis stack 7.2
           go-version:
             - "1.23.x"
             - "1.24.x"

.github/workflows/doctests.yaml

@@ -16,7 +16,7 @@ jobs:
 
     services:
       redis-stack:
-        image: redislabs/client-libs-test:8.0.2
+        image: redislabs/client-libs-test:8.4-RC1-pre.2
         env:
           TLS_ENABLED: no
           REDIS_CLUSTER: no

.github/workflows/golangci-lint.yml

@@ -22,7 +22,7 @@ jobs:
     steps:
       - uses: actions/checkout@v5
       - name: golangci-lint
-        uses: golangci/golangci-lint-action@v8.0.0
+        uses: golangci/golangci-lint-action@v9.0.0
         with:
           verify: true 
 

.github/workflows/spellcheck.yml

@@ -8,7 +8,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v5
       - name: Check Spelling
-        uses: rojopolis/spellcheck-github-actions@0.52.0
+        uses: rojopolis/spellcheck-github-actions@0.54.0
         with:
           config_path: .github/spellcheck-settings.yml
           task_name: Markdown

Makefile

@@ -1,8 +1,8 @@
 GO_MOD_DIRS := $(shell find . -type f -name 'go.mod' -exec dirname {} \; | sort)
-REDIS_VERSION ?= 8.2
+REDIS_VERSION ?= 8.4
 RE_CLUSTER ?= false
 RCE_DOCKER ?= true
-CLIENT_LIBS_TEST_IMAGE ?= redislabs/client-libs-test:8.2.1-pre
+CLIENT_LIBS_TEST_IMAGE ?= redislabs/client-libs-test:8.4-RC1-pre.2
 
 docker.start:
 	export RE_CLUSTER=$(RE_CLUSTER) && \

RELEASE-NOTES.md

@@ -1,5 +1,64 @@
 # Release Notes
 
+# 9.16.0 (2025-10-23)
+
+## 🚀 Highlights
+
+### Maintenance Notifications Support
+
+This release introduces comprehensive support for Redis maintenance notifications, enabling applications to handle server maintenance events gracefully. The new `maintnotifications` package provides:
+
+- **RESP3 Push Notifications**: Full support for Redis RESP3 protocol push notifications
+- **Connection Handoff**: Automatic connection migration during server maintenance with configurable retry policies and circuit breakers
+- **Graceful Degradation**: Configurable timeout relaxation during maintenance windows to prevent false failures
+- **Event-Driven Architecture**: Background workers with on-demand scaling for efficient handoff processing
+- **Production-Ready**: Comprehensive E2E testing framework and monitoring capabilities
+
+For detailed usage examples and configuration options, see the [maintenance notifications documentation](maintnotifications/README.md).
+
+## ✨ New Features
+
+- **Trace Filtering**: Add support for filtering traces for specific commands, including pipeline operations and dial operations ([#3519](https://github.com/redis/go-redis/pull/3519), [#3550](https://github.com/redis/go-redis/pull/3550))
+  - New `TraceCmdFilter` option to selectively trace commands
+  - Reduces overhead by excluding high-frequency or low-value commands from traces
+
+## 🐛 Bug Fixes
+
+- **Pipeline Error Handling**: Fix issue where pipeline repeatedly sets the same error ([#3525](https://github.com/redis/go-redis/pull/3525))
+- **Connection Pool**: Ensure re-authentication does not interfere with connection handoff operations ([#3547](https://github.com/redis/go-redis/pull/3547))
+
+## 🔧 Improvements
+
+- **Hash Commands**: Update hash command implementations ([#3523](https://github.com/redis/go-redis/pull/3523))
+- **OpenTelemetry**: Use `metric.WithAttributeSet` to avoid unnecessary attribute copying in redisotel ([#3552](https://github.com/redis/go-redis/pull/3552))
+
+## 📚 Documentation
+
+- **Cluster Client**: Add explanation for why `MaxRetries` is disabled for `ClusterClient` ([#3551](https://github.com/redis/go-redis/pull/3551))
+
+## 🧪 Testing & Infrastructure
+
+- **E2E Testing**: Upgrade E2E testing framework with improved reliability and coverage ([#3541](https://github.com/redis/go-redis/pull/3541))
+- **Release Process**: Improved resiliency of the release process ([#3530](https://github.com/redis/go-redis/pull/3530))
+
+## 📦 Dependencies
+
+- Bump `rojopolis/spellcheck-github-actions` from 0.51.0 to 0.52.0 ([#3520](https://github.com/redis/go-redis/pull/3520))
+- Bump `github/codeql-action` from 3 to 4 ([#3544](https://github.com/redis/go-redis/pull/3544))
+
+## 👥 Contributors
+
+We'd like to thank all the contributors who worked on this release!
+
+[@ndyakov](https://github.com/ndyakov), [@htemelski-redis](https://github.com/htemelski-redis), [@Sovietaced](https://github.com/Sovietaced), [@Udhayarajan](https://github.com/Udhayarajan), [@boekkooi-impossiblecloud](https://github.com/boekkooi-impossiblecloud), [@Pika-Gopher](https://github.com/Pika-Gopher), [@cxljs](https://github.com/cxljs), [@huiyifyj](https://github.com/huiyifyj), [@omid-h70](https://github.com/omid-h70)
+
+---
+
+**Full Changelog**: https://github.com/redis/go-redis/compare/v9.14.0...v9.16.0
+
+
+# 9.15.0 was accidentally released. Please use version 9.16.0 instead.
+
 # 9.15.0-beta.3 (2025-09-26)
 
 ## Highlights

acl_commands.go

@@ -8,8 +8,12 @@ type ACLCmdable interface {
 	ACLLog(ctx context.Context, count int64) *ACLLogCmd
 	ACLLogReset(ctx context.Context) *StatusCmd
 
+	ACLGenPass(ctx context.Context, bit int) *StringCmd
+
 	ACLSetUser(ctx context.Context, username string, rules ...string) *StatusCmd
 	ACLDelUser(ctx context.Context, username string) *IntCmd
+	ACLUsers(ctx context.Context) *StringSliceCmd
+	ACLWhoAmI(ctx context.Context) *StringCmd
 	ACLList(ctx context.Context) *StringSliceCmd
 
 	ACLCat(ctx context.Context) *StringSliceCmd
@@ -65,6 +69,29 @@ func (c cmdable) ACLSetUser(ctx context.Context, username string, rules ...strin
 	return cmd
 }
 
+func (c cmdable) ACLGenPass(ctx context.Context, bit int) *StringCmd {
+	args := make([]interface{}, 0, 3)
+	args = append(args, "acl", "genpass")
+	if bit > 0 {
+		args = append(args, bit)
+	}
+	cmd := NewStringCmd(ctx, args...)
+	_ = c(ctx, cmd)
+	return cmd
+}
+
+func (c cmdable) ACLUsers(ctx context.Context) *StringSliceCmd {
+	cmd := NewStringSliceCmd(ctx, "acl", "users")
+	_ = c(ctx, cmd)
+	return cmd
+}
+
+func (c cmdable) ACLWhoAmI(ctx context.Context) *StringCmd {
+	cmd := NewStringCmd(ctx, "acl", "whoami")
+	_ = c(ctx, cmd)
+	return cmd
+}
+
 func (c cmdable) ACLList(ctx context.Context) *StringSliceCmd {
 	cmd := NewStringSliceCmd(ctx, "acl", "list")
 	_ = c(ctx, cmd)

acl_commands_test.go

@@ -92,6 +92,29 @@ var _ = Describe("ACL user commands", Label("NonRedisEnterprise"), func() {
 		Expect(err).NotTo(HaveOccurred())
 		Expect(res).To(HaveLen(1))
 		Expect(res[0]).To(ContainSubstring("default"))
+
+		res, err = client.ACLUsers(ctx).Result()
+		Expect(err).NotTo(HaveOccurred())
+		Expect(res).To(HaveLen(1))
+		Expect(res[0]).To(Equal("default"))
+
+		res1, err := client.ACLWhoAmI(ctx).Result()
+		Expect(err).NotTo(HaveOccurred())
+		Expect(res1).To(Equal("default"))
+	})
+
+	It("gen password", func() {
+		password, err := client.ACLGenPass(ctx, 0).Result()
+		Expect(err).NotTo(HaveOccurred())
+		Expect(password).NotTo(BeEmpty())
+	})
+
+	It("gen password with length", func() {
+		bit := 128
+		password, err := client.ACLGenPass(ctx, bit).Result()
+		Expect(err).NotTo(HaveOccurred())
+		Expect(password).NotTo(BeEmpty())
+		Expect(len(password)).To(Equal(bit / 4))
 	})
 
 	It("setuser and deluser", func() {