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Introducing periodic topology mechanism for JedisCluster (#3596) #3604

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Commits on Nov 3, 2023

  1. Introducing periodic topology mechanism for JedisCluster (redis#3596)

    The main changes in this PR are as follows:
    
    1. Add `topologyRefreshEnabled` and `topologyRefreshPeriod` to control the periodic topology refresh mechanism.
    2. `topologyRefreshExecutor` is a single-threaded executor responsible for running `TopologyRefreshTask`.
    3. Add `checkClusterSlotSequence` to check whether the cluster slots returned by the server are consecutive and there are no duplicates.
    4. [Test] In JedisClusterTestBase, `CLUSTER RESET SOFT` was changed to `HARD`, because SOFT cannot clean up the Redis Cluster configuration and may cause a crash. Please refer to redis/redis#12701
    5. [Test] Adjust the cluster-node-timeout in the Makefile to 15s, consistent with the default configuration of Redis.
    
    ---------
    
    * Introducing periodic topology mechanism for JedisCluster
    
    * Apply suggestions from sazzad16
    
    Co-authored-by: M Sazzadul Hoque <7600764+sazzad16@users.noreply.github.com>
    
    * Remove topologyRefreshEnabled
    
    * Apply suggestions from sazzad16
    
    Co-authored-by: M Sazzadul Hoque <7600764+sazzad16@users.noreply.github.com>
    
    * remove save topologyRefreshPeriod
    
    * Move INIT_NO_ERROR_PROPERTY to JedisCluster
    
    * add timeout for clusterPeriodTopologyRefreshTest
    
    * Update src/main/java/redis/clients/jedis/DefaultJedisSocketFactory.java
    
    Co-authored-by: M Sazzadul Hoque <7600764+sazzad16@users.noreply.github.com>
    
    ---------
    
    Co-authored-by: M Sazzadul Hoque <7600764+sazzad16@users.noreply.github.com>
    yangbodong22011 and sazzad16 committed Nov 3, 2023
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Commits on Feb 4, 2024

  1. Configuration menu
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