Replace some AtTest(expected = …) and ExpectedException with the corresponding AssertJ assertThatExceptionOfType(…) and assertThatIllegalArgumentException().isThrownBy(…).
The AsArrayTypeDeserializer causes date values to be rendered as an array like [java.util.Date, 1561543964015] an therefore is 1. skipped when flattening and 2. if not skipped cannot be read back.
We now register an error handler along with a custom deserializer aware of the used date format to write and read date values without having to store an array but just the date msec.
Original pull request: #467.
LettuceConnection, LettuceClusterConnection, and LettuceSubscription can now be properly subclassed so they can be extended and created by LettuceConnectionFactory.
LettuceConnectionFactory provides template methods doCreateLettuceConnection and doCreateLettuceClusterConnection.
Original pull request: #450 & #457
We now appropriately set SSL configuration when using the Lettuce driver with Redis Sentinel to enable Sentinel usage with SSL. Using Sentinel with SSL requires Lettuce 5.2 or newer.
Original Pull Request: #462
We now consider RedisTemplate's enableTransactionSupport configuration when releasing connections. Previously, we released bound connections when being in a read-only transaction regardless the configuration in RedisTemplate. This broke session callbacks that expected to remain on the same connection all but the first command were executed on a different connection.
Releasing a connection now no longer unbinds a connection if transaction support is disabled.
Original Pull Request: #453
We now check on connection release whether a connection is in MULTI state. If so, then we discard (rollback) the transaction to reset the connection to a fresh state.
Original Pull Request: #453
We now use Flux.usingWhen() to apply functions on reactive Redis connections and to release connections calling non-blocking methods.
Original Pull Request: #461
Use connection factory customizer for setting db index when creating new connection. This allows to grasp the tests setup more quickly and improves readability.
Original Pull Request: #451
We now correctly set the requested database using RedisURI so the driver performs the database selection. We no longer need to call select ourselves.
For shared connections (pooled and single shared connection) we now no longer call select. This can leave connections with a different database associated.
Original Pull Request: #451
Add author tags. Provide override for clientName(…) in LettucePoolingClientConfigurationBuilder. Extend Javadoc. Add and simplify tests.
Original pull request: #446.
We now release a connection after a failed validation only once. Previously, a connection was released twice which caused a failure if the connection was obtained from a pool.
Original Pull Request: #445
We now made JedisClusterTopologyProvider public and configurable through overriding JedisConnectionFactory.createTopologyProvider(…).
The topology provider accepts a configurable timeout to configure the cache timeout. Alternatively, custom ClusterTopologyProvider implementations can be returned through JedisConnectionFactory.createTopologyProvider(…).
Original Pull Request: #383
LettuceConnectionFactory now considers the maximal redirection limit for Redis Cluster redirections.
Previously, the max-redirects limit was not configured in Lettuce.
Original Pull Request: #417
We now use the read-only view of Lettuce's Partition object to convert Lettuce RedisClusterNode objects into Spring Data RedisClusterNode. The read-only view is atomic and does not require external synchronization.
Original Pull Request: #384
We now correctly return host and port from configurations that implement WithHostAndPort instead of always using RedisStandaloneConfiguration.
Original pull request: #385.
LettuceClientConfiguration now enables Lettuce's global timeouts by default to enable timeouts using the reactive API. This change prevents hanging Redis commands due to a blocked connection or when Redis is down. Timeouts are enabled through defaulting so setting ClientOptions or ClusterClientOptions overrides this behavior.
Original Pull Request: #381
Upgrade to Jedis 3.0. Remove reflective sendCommand calls in favor of public Jedis sendCommand API. Invocations with null arguments by introducing overloads with argument defaulting. Fix exception translation because of a changed exception hierarchy. Fix tests and adapt tests to new transactional results that return null values instead if empty collections for nested array responses.
Reformat code. Add author tags. Add note to reference docs.
Original pull request: #374.
We now delete all keys that are emitted by the source publisher when invoking delete(Publisher) and unlink(Publisher). Both methods split incoming keys into chunks of 128 keys to keep a balance between latency and the issued command count.
Previously, delete(Publisher) and unlink(Publisher) only deleted the first key.
Original Pull Request: #379
We now consider the property type in value conversion for constructor arguments to provide the appropriate value type. Previously, we considered the component type which converted a Collection<T> to a single T that caused downstream ClassCastException.
Original Pull Request: #378
We now expose registerNullValueSerializer(…) on GenericJackson2JsonRedisSerializer to allow customization of an externally provided ObjectMapper. NullValueSerializer was previously registered only within a constructor that takes classPropertyTypeName and provided no further possibilities to customize ObjectMapper.
Code wishing to provide a custom ObjectMapper can now call GenericJackson2JsonRedisSerializer.registerNullValueSerializer(objectMapper, …) and perform additional customizations before using ObjectMapper with GenericJackson2JsonRedisSerializer.
Original Pull Request: #376
