65754623f6
We now support Redis Streams to add, read and consume stream records. We introduced StreamOperations, BoundStreamOperations, and ReactiveStreamOperations to interact with Redis Streams using imperative and reactive programming models. Record represents items within a stream. There are various flavors of Stream Records:
* MapRecord (maps to the hash body used in stream messages).
* Binary MapRecord: byte[] and ByteBuffer variants of MapRecord.
* ObjectRecord: Simple and Complex Objects mapped onto the stream body hash using ObjectHashMapper.
Redis Streams are supported for the Lettuce client only as Jedis has not received yet Redis Stream support.
Messages can be created as Map or as object:
redisTemplate.opsForStream().add("my-stream", Collections.singletonMap("key", "value"));
redisTemplate.opsForStream().add(ObjectRecord.create("my-logins", new LoginEvent(…)));
Streams can be consumed by using a StreamMessageListenerContainer that allows for stream subscriptions or a StreamReceiver.
Synchronous Message Listener:
StreamMessageListenerContainer<String, MapRecord<String, String, String>> container = StreamMessageListenerContainer
.create(connectionFactory);
container.start();
Subscription subscription = container.receive(StreamOffset.fromStart("my-stream"), record -> … );
Reactive Message Receiver:
StreamReceiverOptions<String, ObjectRecord<String, LoginEvent>> receiverOptions = StreamReceiverOptions.builder()
.targetType(LoginEvent.class).build();
StreamReceiver<String, ObjectRecord<String, LoginEvent>> receiver = StreamReceiver.create(connectionFactory, receiverOptions);
Flux<ObjectRecord<String, LoginEvent>> messages = receiver.receive(StreamOffset.fromStart("my-logins"));
Original Pull Request: #356
154 lines
4.4 KiB
Makefile
154 lines
4.4 KiB
Makefile
# Copyright 2011-2018 the original author or authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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REDIS_VERSION:=5.0-rc4
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SPRING_PROFILE?=ci
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#######
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# Redis
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#######
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.PRECIOUS: work/redis-%.conf
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work/redis-%.conf:
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@mkdir -p $(@D)
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echo port $* >> $@
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echo daemonize yes >> $@
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echo protected-mode no >> $@
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echo notify-keyspace-events Ex >> $@
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echo pidfile $(shell pwd)/work/redis-$*.pid >> $@
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echo logfile $(shell pwd)/work/redis-$*.log >> $@
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echo unixsocket $(shell pwd)/work/redis-$*.sock >> $@
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echo unixsocketperm 755 >> $@
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echo save \"\" >> $@
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echo slaveof 127.0.0.1 6379 >> $@
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# Handled separately because it's the master and all others are slaves
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work/redis-6379.conf:
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@mkdir -p $(@D)
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echo port 6379 >> $@
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echo daemonize yes >> $@
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echo protected-mode no >> $@
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echo notify-keyspace-events Ex >> $@
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echo pidfile $(shell pwd)/work/redis-6379.pid >> $@
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echo logfile $(shell pwd)/work/redis-6379.log >> $@
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echo unixsocket $(shell pwd)/work/redis-6379.sock >> $@
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echo unixsocketperm 755 >> $@
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echo save \"\" >> $@
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work/redis-%.pid: work/redis-%.conf work/redis/bin/redis-server
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work/redis/bin/redis-server $<
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redis-start: work/redis-6379.pid work/redis-6380.pid work/redis-6381.pid
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redis-stop: stop-6379 stop-6380 stop-6381
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##########
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# Sentinel
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##########
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.PRECIOUS: work/sentinel-%.conf
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work/sentinel-%.conf:
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@mkdir -p $(@D)
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echo port $* >> $@
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echo daemonize yes >> $@
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echo protected-mode no >> $@
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echo bind 0.0.0.0 >> $@
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echo pidfile $(shell pwd)/work/sentinel-$*.pid >> $@
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echo logfile $(shell pwd)/work/sentinel-$*.log >> $@
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echo save \"\" >> $@
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echo sentinel monitor mymaster 127.0.0.1 6379 2 >> $@
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work/sentinel-%.pid: work/sentinel-%.conf work/redis-6379.pid work/redis/bin/redis-server
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work/redis/bin/redis-server $< --sentinel
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sentinel-start: work/sentinel-26379.pid work/sentinel-26380.pid work/sentinel-26381.pid
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sentinel-stop: stop-26379 stop-26380 stop-26381
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#########
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# Cluster
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#########
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.PRECIOUS: work/cluster-%.conf
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work/cluster-%.conf:
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@mkdir -p $(@D)
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echo port $* >> $@
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echo protected-mode no >> $@
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echo cluster-enabled yes >> $@
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echo cluster-config-file $(shell pwd)/work/nodes-$*.conf >> $@
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echo cluster-node-timeout 5 >> $@
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echo pidfile $(shell pwd)/work/cluster-$*.pid >> $@
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echo logfile $(shell pwd)/work/cluster-$*.log >> $@
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echo save \"\" >> $@
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work/cluster-%.pid: work/cluster-%.conf work/redis/bin/redis-server
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work/redis/bin/redis-server $< &
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cluster-start: work/cluster-7379.pid work/cluster-7380.pid work/cluster-7381.pid work/cluster-7382.pid
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work/meet-%:
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-work/redis/bin/redis-cli -p $* cluster meet 127.0.0.1 7379
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# Handled separately because this node is a replica
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work/meet-7382:
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-work/redis/bin/redis-cli -p 7382 cluster meet 127.0.0.1 7379
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sleep 2
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-work/redis/bin/redis-cli -p 7382 cluster replicate $(shell work/redis/bin/redis-cli -p 7379 cluster myid)
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cluster-meet: work/meet-7380 work/meet-7381 work/meet-7382
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cluster-stop: stop-7379 stop-7380 stop-7381 stop-7382
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cluster-slots:
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-work/redis/bin/redis-cli -p 7379 cluster addslots $(shell seq 0 5460)
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-work/redis/bin/redis-cli -p 7380 cluster addslots $(shell seq 5461 10922)
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-work/redis/bin/redis-cli -p 7381 cluster addslots $(shell seq 10923 16383)
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cluster-init: cluster-start cluster-meet cluster-slots
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########
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# Global
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########
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clean:
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rm -rf work/*.conf work/*.log dump.rdb
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clobber:
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rm -rf work
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work/redis/bin/redis-cli work/redis/bin/redis-server:
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@mkdir -p work/redis
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curl -sSL https://github.com/antirez/redis/archive/$(REDIS_VERSION).tar.gz | tar xzf - -C work
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$(MAKE) -C work/redis-$(REDIS_VERSION) -j
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$(MAKE) -C work/redis-$(REDIS_VERSION) PREFIX=$(shell pwd)/work/redis install
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rm -rf work/redis-$(REDIS_VERSION)
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start: redis-start sentinel-start cluster-init
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stop-%: work/redis/bin/redis-cli
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-work/redis/bin/redis-cli -p $* shutdown
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stop: redis-stop sentinel-stop cluster-stop
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test:
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$(MAKE) start
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sleep 2
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mvn clean install -DrunLongTests=true -P$(SPRING_PROFILE)
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$(MAKE) stop
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