StatckExchange RedisServerException: Key has MOVED from Endpoint
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I got an exception when I doing a batch HashGetAsync
var redisBatch = redisDb.CreateBatch();
//track task return, long (the task id), string, the result key, int:0, kline 1,metadata
var taskTrack = new List>();
var hashsetRedisKey = RedisKeyBuilder.GetKeyForKLineHashSet(redisResult.hashCode.ToString(), redisResult.klineType);
var klineTask = redisBatch.HashGetAsync(hashsetRedisKey, redisResult.klineTime.ToString());
tasks.Add(klineTask);
taskTrack.Add(Tuple.Create<long, TBKLineRedisQueryTaskResult, int>(klineTask.Id, redisResult, 0));
var hashsetMetadataRedisKey = RedisKeyBuilder.GetKeyForKLineMetadataHashSet(code.Item1.ToString(), code.Item2);
var metadataTask = redisBatch.HashGetAsync(hashsetMetadataRedisKey, redisResult.klineTime.ToString());
tasks.Add(metadataTask);
taskTrack.Add(Tuple.Create<long, TBKLineRedisQueryTaskResult, int>(metadataTask.Id, redisResult, 1));
};
redisBatch.Execute();
await Task.WhenAll(tasks);
Then I got an exception like below.
StackExchange.Redis.RedisServerException: Key has MOVED from Endpoint 172.31.31.87:6379 and hashslot 9097 but CommandFlags.NoRedirect was specified - redirect not followed for HGET KLineMetadata_K15min_3934036393829150277_HashSet. IOCP: (Busy=1,Free=999,Min=8,Max=1000), WORKER: (Busy=2,Free=32765,Min=8,Max=32767), Local-CPU: n/a
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Runtime.CompilerServices.TaskAwaiter`1.GetResult()
at TBConnectionLib.Handlers.TBKLineRedisHandler.<GetKLineAndMetadataFromHashsetUsingPipeline>d__20.MoveNext()
I have tried it in the unit test(If I put only a few keys to Get). But in my production which I will have hundreds (not thousands) of keys to Get, it will throw this kind of exception to me.
My project is .Net Core and I am using SE.Redis 2.0.513
redis stackexchange.redis
asked Nov 23 '18 at 20:43
David ChenDavid Chen
568
add a comment |
0
I got an exception when I doing a batch HashGetAsync
var redisBatch = redisDb.CreateBatch();
//track task return, long (the task id), string, the result key, int:0, kline 1,metadata
var taskTrack = new List>();
var hashsetRedisKey = RedisKeyBuilder.GetKeyForKLineHashSet(redisResult.hashCode.ToString(), redisResult.klineType);
var klineTask = redisBatch.HashGetAsync(hashsetRedisKey, redisResult.klineTime.ToString());
tasks.Add(klineTask);
taskTrack.Add(Tuple.Create<long, TBKLineRedisQueryTaskResult, int>(klineTask.Id, redisResult, 0));
var hashsetMetadataRedisKey = RedisKeyBuilder.GetKeyForKLineMetadataHashSet(code.Item1.ToString(), code.Item2);
var metadataTask = redisBatch.HashGetAsync(hashsetMetadataRedisKey, redisResult.klineTime.ToString());
tasks.Add(metadataTask);
taskTrack.Add(Tuple.Create<long, TBKLineRedisQueryTaskResult, int>(metadataTask.Id, redisResult, 1));
};
redisBatch.Execute();
await Task.WhenAll(tasks);
Then I got an exception like below.
StackExchange.Redis.RedisServerException: Key has MOVED from Endpoint 172.31.31.87:6379 and hashslot 9097 but CommandFlags.NoRedirect was specified - redirect not followed for HGET KLineMetadata_K15min_3934036393829150277_HashSet. IOCP: (Busy=1,Free=999,Min=8,Max=1000), WORKER: (Busy=2,Free=32765,Min=8,Max=32767), Local-CPU: n/a
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Runtime.CompilerServices.TaskAwaiter`1.GetResult()
at TBConnectionLib.Handlers.TBKLineRedisHandler.<GetKLineAndMetadataFromHashsetUsingPipeline>d__20.MoveNext()
I have tried it in the unit test(If I put only a few keys to Get). But in my production which I will have hundreds (not thousands) of keys to Get, it will throw this kind of exception to me.
My project is .Net Core and I am using SE.Redis 2.0.513
redis stackexchange.redis
asked Nov 23 '18 at 20:43
David ChenDavid Chen
568
I am using StackExchange.Redis 2.0.513.
– David Chen
Nov 23 '18 at 20:48
add a comment |
0
0
0
I got an exception when I doing a batch HashGetAsync
var redisBatch = redisDb.CreateBatch();
//track task return, long (the task id), string, the result key, int:0, kline 1,metadata
var taskTrack = new List>();
var hashsetRedisKey = RedisKeyBuilder.GetKeyForKLineHashSet(redisResult.hashCode.ToString(), redisResult.klineType);
var klineTask = redisBatch.HashGetAsync(hashsetRedisKey, redisResult.klineTime.ToString());
tasks.Add(klineTask);
taskTrack.Add(Tuple.Create<long, TBKLineRedisQueryTaskResult, int>(klineTask.Id, redisResult, 0));
var hashsetMetadataRedisKey = RedisKeyBuilder.GetKeyForKLineMetadataHashSet(code.Item1.ToString(), code.Item2);
var metadataTask = redisBatch.HashGetAsync(hashsetMetadataRedisKey, redisResult.klineTime.ToString());
tasks.Add(metadataTask);
taskTrack.Add(Tuple.Create<long, TBKLineRedisQueryTaskResult, int>(metadataTask.Id, redisResult, 1));
};
redisBatch.Execute();
await Task.WhenAll(tasks);
Then I got an exception like below.
StackExchange.Redis.RedisServerException: Key has MOVED from Endpoint 172.31.31.87:6379 and hashslot 9097 but CommandFlags.NoRedirect was specified - redirect not followed for HGET KLineMetadata_K15min_3934036393829150277_HashSet. IOCP: (Busy=1,Free=999,Min=8,Max=1000), WORKER: (Busy=2,Free=32765,Min=8,Max=32767), Local-CPU: n/a
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Runtime.CompilerServices.TaskAwaiter`1.GetResult()
at TBConnectionLib.Handlers.TBKLineRedisHandler.<GetKLineAndMetadataFromHashsetUsingPipeline>d__20.MoveNext()
I have tried it in the unit test(If I put only a few keys to Get). But in my production which I will have hundreds (not thousands) of keys to Get, it will throw this kind of exception to me.
My project is .Net Core and I am using SE.Redis 2.0.513
redis stackexchange.redis
asked Nov 23 '18 at 20:43
David ChenDavid Chen
568
I got an exception when I doing a batch HashGetAsync
var redisBatch = redisDb.CreateBatch();
//track task return, long (the task id), string, the result key, int:0, kline 1,metadata
var taskTrack = new List>();
var hashsetRedisKey = RedisKeyBuilder.GetKeyForKLineHashSet(redisResult.hashCode.ToString(), redisResult.klineType);
var klineTask = redisBatch.HashGetAsync(hashsetRedisKey, redisResult.klineTime.ToString());
tasks.Add(klineTask);
taskTrack.Add(Tuple.Create<long, TBKLineRedisQueryTaskResult, int>(klineTask.Id, redisResult, 0));
var hashsetMetadataRedisKey = RedisKeyBuilder.GetKeyForKLineMetadataHashSet(code.Item1.ToString(), code.Item2);
var metadataTask = redisBatch.HashGetAsync(hashsetMetadataRedisKey, redisResult.klineTime.ToString());
tasks.Add(metadataTask);
taskTrack.Add(Tuple.Create<long, TBKLineRedisQueryTaskResult, int>(metadataTask.Id, redisResult, 1));
};
redisBatch.Execute();
await Task.WhenAll(tasks);
Then I got an exception like below.
StackExchange.Redis.RedisServerException: Key has MOVED from Endpoint 172.31.31.87:6379 and hashslot 9097 but CommandFlags.NoRedirect was specified - redirect not followed for HGET KLineMetadata_K15min_3934036393829150277_HashSet. IOCP: (Busy=1,Free=999,Min=8,Max=1000), WORKER: (Busy=2,Free=32765,Min=8,Max=32767), Local-CPU: n/a
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Runtime.CompilerServices.TaskAwaiter`1.GetResult()
at TBConnectionLib.Handlers.TBKLineRedisHandler.<GetKLineAndMetadataFromHashsetUsingPipeline>d__20.MoveNext()
I have tried it in the unit test(If I put only a few keys to Get). But in my production which I will have hundreds (not thousands) of keys to Get, it will throw this kind of exception to me.
My project is .Net Core and I am using SE.Redis 2.0.513
redis stackexchange.redis
redis stackexchange.redis
asked Nov 23 '18 at 20:43
David ChenDavid Chen
568
asked Nov 23 '18 at 20:43
David ChenDavid Chen
568
edited Nov 23 '18 at 20:50
David Chen
asked Nov 23 '18 at 20:43
David ChenDavid Chen
568
asked Nov 23 '18 at 20:43
David ChenDavid Chen
568
asked Nov 23 '18 at 20:43
David ChenDavid Chen
568
568
I am using StackExchange.Redis 2.0.513.
– David Chen
Nov 23 '18 at 20:48
add a comment |
I am using StackExchange.Redis 2.0.513.
– David Chen
Nov 23 '18 at 20:48
I am using StackExchange.Redis 2.0.513.
– David Chen
Nov 23 '18 at 20:48
I am using StackExchange.Redis 2.0.513.
– David Chen
Nov 23 '18 at 20:48
add a comment |
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I am using StackExchange.Redis 2.0.513.
– David Chen
Nov 23 '18 at 20:48