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@yangbodong22011 yangbodong22011 commented Jun 16, 2023

fixes #3466

before:

redis.clients.jedis.exceptions.JedisClusterOperationException: No more cluster attempts left.
	at redis.clients.jedis.executors.ClusterCommandExecutor.executeCommand(ClusterCommandExecutor.java:129)
	at redis.clients.jedis.UnifiedJedis.executeCommand(UnifiedJedis.java:183)
	at redis.clients.jedis.UnifiedJedis.set(UnifiedJedis.java:651)
	at redis.clients.jedis.fanche.JedisClusterTest.main(JedisClusterTest.java:50)
	Suppressed: redis.clients.jedis.exceptions.JedisConnectionException: Failed to connect to any host resolved for DNS name.
		at redis.clients.jedis.DefaultJedisSocketFactory.connectToFirstSuccessfulHost(DefaultJedisSocketFactory.java:63)
		at redis.clients.jedis.DefaultJedisSocketFactory.createSocket(DefaultJedisSocketFactory.java:87)
		at redis.clients.jedis.Connection.connect(Connection.java:188)
		at redis.clients.jedis.Connection.initializeFromClientConfig(Connection.java:357)
		at redis.clients.jedis.Connection.<init>(Connection.java:61)
		at redis.clients.jedis.ConnectionFactory.makeObject(ConnectionFactory.java:68)
		at org.apache.commons.pool2.impl.GenericObjectPool.create(GenericObjectPool.java:571)
		at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:298)
		at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:223)
		at redis.clients.jedis.util.Pool.getResource(Pool.java:38)
		at redis.clients.jedis.ConnectionPool.getResource(ConnectionPool.java:29)
		at redis.clients.jedis.providers.ClusterConnectionProvider.getConnectionFromSlot(ClusterConnectionProvider.java:134)
		at redis.clients.jedis.providers.ClusterConnectionProvider.getConnection(ClusterConnectionProvider.java:90)
		at redis.clients.jedis.executors.ClusterCommandExecutor.executeCommand(ClusterCommandExecutor.java:91)
		... 3 more

after:

redis.clients.jedis.exceptions.JedisClusterOperationException: No more cluster attempts left.
	at redis.clients.jedis.executors.ClusterCommandExecutor.executeCommand(ClusterCommandExecutor.java:132)
	at redis.clients.jedis.UnifiedJedis.executeCommand(UnifiedJedis.java:183)
	at redis.clients.jedis.UnifiedJedis.set(UnifiedJedis.java:651)
	at redis.clients.jedis.fanche.JedisClusterTest.main(JedisClusterTest.java:50)
	Suppressed: redis.clients.jedis.exceptions.JedisConnectionException: Cluster retry failed to 127.0.0.1:30003
		at redis.clients.jedis.executors.ClusterCommandExecutor.executeCommand(ClusterCommandExecutor.java:100)
		... 3 more
	Caused by: redis.clients.jedis.exceptions.JedisConnectionException: Unexpected end of stream.
		at redis.clients.jedis.util.RedisInputStream.ensureFill(RedisInputStream.java:205)
		at redis.clients.jedis.util.RedisInputStream.readByte(RedisInputStream.java:46)
		at redis.clients.jedis.Protocol.process(Protocol.java:126)
		at redis.clients.jedis.Protocol.read(Protocol.java:192)
		at redis.clients.jedis.Connection.readProtocolWithCheckingBroken(Connection.java:335)
		at redis.clients.jedis.Connection.getOne(Connection.java:317)
		at redis.clients.jedis.Connection.executeCommand(Connection.java:131)
		at redis.clients.jedis.executors.ClusterCommandExecutor.execute(ClusterCommandExecutor.java:143)
		at redis.clients.jedis.executors.ClusterCommandExecutor.executeCommand(ClusterCommandExecutor.java:94)
		... 3 more

This PR also changed Failed to connect to any host resolved for DNS name. error refer by #3298

@yangbodong22011 yangbodong22011 force-pushed the imporve-cluster-exception-message branch from 4098aad to f955473 Compare June 16, 2023 08:08
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yangbodong22011 commented Jun 16, 2023

seems RedisModuleTest will fail when use resp3

Error:  Tests run: 3, Failures: 0, Errors: 3, Skipped: 0, Time elapsed: 0.186 s <<< FAILURE! -- in redis.clients.jedis.modules.RedisModulesPipelineTest
Error:  redis.clients.jedis.modules.RedisModulesPipelineTest.jsonV1 -- Time elapsed: 0.056 s <<< ERROR!
java.lang.ClassCastException: java.util.ArrayList cannot be cast to [B
	at redis.clients.jedis.BuilderFactory$17.build(BuilderFactory.java:256)
	at redis.clients.jedis.BuilderFactory$17.build(BuilderFactory.java:253)
	at redis.clients.jedis.CommandObjects$JsonObjectBuilder.build(CommandObjects.java:4225)
	at redis.clients.jedis.Response.build(Response.java:[62](https://github.com/redis/jedis/actions/runs/5320541611/jobs/9635249313?pr=3470#step:15:63))
	at redis.clients.jedis.Response.get(Response.java:38)
	at redis.clients.jedis.modules.RedisModulesPipelineTest.jsonV1(RedisModulesPipelineTest.java:149)

@yangbodong22011 yangbodong22011 force-pushed the imporve-cluster-exception-message branch from 3973e6d to 9a4a9bc Compare June 20, 2023 08:55
@yangbodong22011 yangbodong22011 force-pushed the imporve-cluster-exception-message branch from 9a4a9bc to 323d37b Compare August 22, 2023 02:18
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Codecov Report

Patch coverage: 50.00% and project coverage change: -0.01% ⚠️

Comparison is base (71204c5) 71.15% compared to head (0fcdb98) 71.15%.

❗ Current head 0fcdb98 differs from pull request most recent head 323d37b. Consider uploading reports for the commit 323d37b to get more accurate results

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Additional details and impacted files
@@             Coverage Diff              @@
##             master    #3470      +/-   ##
============================================
- Coverage     71.15%   71.15%   -0.01%     
- Complexity     4763     4765       +2     
============================================
  Files           278      278              
  Lines         15014    15017       +3     
  Branches       1057     1061       +4     
============================================
+ Hits          10683    10685       +2     
+ Misses         3864     3863       -1     
- Partials        467      469       +2     
Files Changed Coverage Δ
...ents/jedis/executors/RetryableCommandExecutor.java 0.00% <0.00%> (ø)
...lients/jedis/executors/ClusterCommandExecutor.java 79.34% <75.00%> (-0.66%) ⬇️
...redis/clients/jedis/DefaultJedisSocketFactory.java 97.36% <100.00%> (+1.31%) ⬆️

... and 2 files with indirect coverage changes

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@sazzad16 sazzad16 added this to the 5.2.0 milestone Nov 15, 2023
@sazzad16 sazzad16 removed this from the 5.2.0 milestone Jul 16, 2024
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3 participants