Hello!
I'm not sure that C# has peer class loading. Are you sure that you have
this filter's code deployed on your server nodes?
Regards,
--
Ilya Kasnacheev
2018-08-09 15:23 GMT+03:00 Som Som <2av10...@gmail.com>:
> is there any information?
>
> ---------- Forwarded message ---------
> From: Som Som <2av10...@gmail.com>
> Date: ср, 8 авг. 2018 г., 16:46
> Subject: continous query remote filter issue
> To: <user@ignite.apache.org>
>
>
> hello.
>
> It looks like peerAssemblyLoadingMode flag doesn’t work correctly in case
> of CacheEntryEventFilter:
>
>
>
> As an example:
>
>
>
> 1) This code works fine and I see “Hello world” on the server console.
> It means that HelloAction class was successfully transferred to server.
>
>
>
> class Program
>
> {
>
> static void Main(string[] args)
>
> {
>
> using (var ignite = Ignition.StartFromApplicationConfigurat
> ion())
>
> {
>
> var remotes = ignite.GetCluster().ForRemotes();
>
> remotes.GetCompute().Broadcast(newHelloAction());
>
> }
>
> }
>
>
>
> class HelloAction : IComputeAction
>
> {
>
> public void Invoke()
>
> {
>
> Console.WriteLine("Hello, World!");
>
> }
>
> }
>
> }
>
> 2) But this code that sends the filter class to the remote server
> node generates an error and I receive 4 entries of Employee instead of 2
> as expected:
>
> class Program
>
> {
>
> public class Employee
>
> {
>
> public Employee(string name, long salary)
>
> {
>
> Name = name;
>
> Salary = salary;
>
> }
>
>
>
> [QuerySqlField]
>
> public string Name { get; set; }
>
>
>
> [QuerySqlField]
>
> public long Salary { get; set; }
>
>
>
> public override string ToString()
>
> {
>
> return string.Format("{0} [name={1}, salary={2}]", typeof(
> Employee).Name, Name, Salary);
>
> }
>
> }
>
>
>
> class EmployeeEventListener :ICacheEntryEventListener<int,
> Employee>
>
> {
>
> public void OnEvent(IEnumerable<ICacheEntryEvent<int, Employee>>
> evts)
>
> {
>
> foreach(var evt in evts)
>
> Console.WriteLine(evt.Value);
>
> }
>
> }
>
>
>
> class EmployeeEventFilter :ICacheEntryEventFilter<int, Employee>
>
> {
>
> public bool Evaluate(ICacheEntryEvent<int,Employee> evt)
>
> {
>
> return evt.Value.Salary > 5000;
>
> }
>
> }
>
>
>
> static void Main(string[] args)
>
> {
>
> using (var ignite = Ignition.StartFromApplicationConfigurat
> ion())
>
> {
>
> var employeeCache = ignite.GetOrCreateCache<int, Employee
> >(
>
> new CacheConfiguration("employee", newQueryEntity(
> typeof(int), typeof(Employee))) { SqlSchema = "PUBLIC" });
>
>
>
>
>
>
>
> var query = new ContinuousQuery<int,Employee>(new
> EmployeeEventListener())
>
> {
>
> Filter = new EmployeeEventFilter()
>
> };
>
>
>
> var queryHandle = employeeCache.QueryContinuous(query);
>
>
>
> employeeCache.Put(1, newEmployee("James Wilson", 1000));
>
> employeeCache.Put(2, new Employee("Daniel Adams", 2000));
>
> employeeCache.Put(3, newEmployee("Cristian Moss", 7000));
>
> employeeCache.Put(4, newEmployee("Allison Mathis", 8000));
>
>
>
> Console.WriteLine("Press any key...");
>
> Console.ReadKey();
>
> }
>
> }
>
> }
>
> Server node console output:
>
> [16:26:33] __________ ________________
>
> [16:26:33] / _/ ___/ |/ / _/_ __/ __/
>
> [16:26:33] _/ // (7 7 // / / / / _/
>
> [16:26:33] /___/\___/_/|_/___/ /_/ /___/
>
> [16:26:33]
>
> [16:26:33] ver. 2.7.0.20180721#19700101-sha1:DEV
>
> [16:26:33] 2018 Copyright(C) Apache Software Foundation
>
> [16:26:33]
>
> [16:26:33] Ignite documentation: http://ignite.apache.org
>
> [16:26:33]
>
> [16:26:33] Quiet mode.
>
> [16:26:33] ^-- Logging to file 'C:\Ignite\apache-ignite-
> fabric-2.7.0.20180721-bin\work\log\ignite-b1061a07.0.log'
>
> [16:26:33] ^-- Logging by 'JavaLogger [quiet=true, config=null]'
>
> [16:26:33] ^-- To see **FULL** console log here add -DIGNITE_QUIET=false
> or "-v" to ignite.{sh|bat}
>
> [16:26:33]
>
> [16:26:33] OS: Windows Server 2016 10.0 amd64
>
> [16:26:33] VM information: Java(TM) SE Runtime Environment 1.8.0_161-b12
> Oracle Corporation Java HotSpot(TM) 64-Bit Server VM 25.161-b12
>
> [16:26:33] Please set system property '-Djava.net.preferIPv4Stack=true'
> to avoid possible problems in mixed environments.
>
> [16:26:33] Configured plugins:
>
> [16:26:33] ^-- None
>
> [16:26:33]
>
> [16:26:33] Configured failure handler: [hnd=StopNodeOrHaltFailureHandler
> [tryStop=false, timeout=0]]
>
> [16:26:33] Message queue limit is set to 0 which may lead to potential
> OOMEs when running cache operations in FULL_ASYNC or PRIMARY_SYNC modes due
> to message queues growth on sender and receiver sides.
>
> [16:26:33] Security status [authentication=off, tls/ssl=off]
>
> [16:26:35] Performance suggestions for grid (fix if possible)
>
> [16:26:35] To disable, set -DIGNITE_PERFORMANCE_SUGGESTIONS_DISABLED=true
>
> [16:26:35] ^-- Enable G1 Garbage Collector (add '-XX:+UseG1GC' to JVM
> options)
>
> [16:26:35] ^-- Specify JVM heap max size (add '-Xmx<size>[g|G|m|M|k|K]'
> to JVM options)
>
> [16:26:35] ^-- Set max direct memory size if getting 'OOME: Direct
> buffer memory' (add '-XX:MaxDirectMemorySize=<size>[g|G|m|M|k|K]' to JVM
> options)
>
> [16:26:35] ^-- Disable processing of calls to System.gc() (add
> '-XX:+DisableExplicitGC' to JVM options)
>
> [16:26:35] Refer to this page for more performance suggestions: https://
> apacheignite.readme.io/docs/jvm-and-system-tuning
>
> [16:26:35]
>
> [16:26:35] To start Console Management & Monitoring run
> ignitevisorcmd.{sh|bat}
>
> [16:26:35]
>
> [16:26:35] Ignite node started OK (id=b1061a07)
>
> [16:26:35] Topology snapshot [ver=1, servers=1, clients=0, CPUs=8,
> offheap=6.4GB, heap=7.1GB]
>
> [16:26:35] ^-- Node [id=B1061A07-4404-47BE-8EB4-160F6D174BF4,
> clusterState=ACTIVE]
>
> [16:26:35] Data Regions Configured:
>
> [16:26:35] ^-- default [initSize=256.0 MiB, maxSize=6.4 GiB,
> persistenceEnabled=false]
>
> [16:26:42] Topology snapshot [ver=2, servers=1, clients=1, CPUs=12,
> offheap=6.4GB, heap=11.0GB]
>
> [16:26:42] ^-- Node [id=B1061A07-4404-47BE-8EB4-160F6D174BF4,
> clusterState=ACTIVE]
>
> [16:26:42] Data Regions Configured:
>
> [16:26:42] ^-- default [initSize=256.0 MiB, maxSize=6.4 GiB,
> persistenceEnabled=false]
>
> [16:26:44,523][SEVERE][sys-stripe-1-#2][] Failure in Java callback
>
> class org.apache.ignite.IgniteException: Platform
> error:Apache.Ignite.Core.Binary.BinaryObjectException: No matching type
> found for object [typeId=-1369457415, typeName=
> IngiteExample.Program+EmployeeEventFilter].
> This usually indicates that assembly with specified type is not loaded on a
> node. When using Apache.Ignite.exe, make sure to load assemblies with
> -assembly parameter. Alternatively, set
> IgniteConfiguration.PeerAssemblyLoadingEnabled
> to true.
>
> at Apache.Ignite.Core.Impl.Binary.BinaryReader.ReadFullObject[T](Int32
> pos, Type typeOverride)
>
> at Apache.Ignite.Core.Impl.Binary.BinaryReader.TryDeserialize[T](T&
> res, Type typeOverride)
>
> at Apache.Ignite.Core.Impl.Binary.BinaryReader.Deserialize[T](Type
> typeOverride)
>
> at Apache.Ignite.Core.Impl.Cache.Query.Continuous.
> ContinuousQueryFilterHolder..ctor(IBinaryRawReader reader)
>
> at
> Apache.Ignite.Core.Impl.Binary.Marshaller.<AddSystemTypes>b__d(BinaryReader
> r)
>
> at
> Apache.Ignite.Core.Impl.Binary.BinarySystemTypeSerializer`1.ReadBinary[T1](BinaryReader
> reader, IBinaryTypeDescriptor desc, Int32 pos, Type typeOverride)
>
> at Apache.Ignite.Core.Impl.Binary.BinaryReader.ReadFullObject[T](Int32
> pos, Type typeOverride)
>
> at Apache.Ignite.Core.Impl.Binary.BinaryReader.TryDeserialize[T](T&
> res, Type typeOverride)
>
> at Apache.Ignite.Core.Impl.Binary.BinaryReader.Deserialize[T](Type
> typeOverride)
>
> at Apache.Ignite.Core.Impl.Binary.BinaryReader.ReadBinaryObject[T](Boolean
> doDetach)
>
> at Apache.Ignite.Core.Impl.Binary.BinaryReader.TryDeserialize[T](T&
> res, Type typeOverride)
>
> at Apache.Ignite.Core.Impl.Binary.BinaryReader.Deserialize[T](Type
> typeOverride)
>
> at Apache.Ignite.Core.Impl.Unmanaged.UnmanagedCallbacks.
> ContinuousQueryFilterCreate(Int64 memPtr)
>
> at Apache.Ignite.Core.Impl.Unmanaged.UnmanagedCallbacks.InLongOutLong(Int32
> type, Int64 val)
>
> at org.apache.ignite.internal.processors.platform.
> PlatformProcessorImpl.loggerLog(PlatformProcessorImpl.java:403)
>
> at org.apache.ignite.internal.processors.platform.
> PlatformProcessorImpl.processInStreamOutLong(PlatformProcessorImpl.java:
> 459)
>
> at org.apache.ignite.internal.processors.platform.
> PlatformProcessorImpl.processInStreamOutLong(PlatformProcessorImpl.java:
> 511)
>
> at org.apache.ignite.internal.processors.platform.
> PlatformTargetProxyImpl.inStreamOutLong(PlatformTargetProxyImpl.java:67)
>
> at org.apache.ignite.internal.processors.platform.callback.
> PlatformCallbackUtils.inLongOutLong(Native Method)
>
> at org.apache.ignite.internal.processors.platform.callback.
> PlatformCallbackGateway.continuousQueryFilterCreate(
> PlatformCallbackGateway.java:394)
>
> at org.apache.ignite.internal.processors.platform.cache.query.
> PlatformContinuousQueryRemoteFilter.deploy(PlatformContinuousQueryRemoteF
> ilter.java:124)
>
> at org.apache.ignite.internal.processors.platform.cache.query.
> PlatformContinuousQueryRemoteFilter.evaluate(
> PlatformContinuousQueryRemoteFilter.java:84)
>
> at org.apache.ignite.internal.processors.cache.query.continuous.
> CacheContinuousQueryHandler.filter(CacheContinuousQueryHandler.java:833)
>
> at org.apache.ignite.internal.processors.cache.query.continuous.
> CacheContinuousQueryHandler$2.onEntryUpdated(CacheContinuousQueryHandler.
> java:422)
>
> at org.apache.ignite.internal.processors.cache.query.continuous.
> CacheContinuousQueryManager.onEntryUpdated(CacheContinuousQueryManager.
> java:399)
>
> at org.apache.ignite.internal.processors.cache.
> GridCacheMapEntry.innerUpdate(GridCacheMapEntry.java:1923)
>
> at org.apache.ignite.internal.processors.cache.distributed.
> dht.atomic.GridDhtAtomicCache.updateSingle(GridDhtAtomicCache.java:2436)
>
> at org.apache.ignite.internal.processors.cache.distributed.
> dht.atomic.GridDhtAtomicCache.update(GridDhtAtomicCache.java:1898)
>
> at org.apache.ignite.internal.processors.cache.distributed.
> dht.atomic.GridDhtAtomicCache.updateAllAsyncInternal0(
> GridDhtAtomicCache.java:1740)
>
> at org.apache.ignite.internal.processors.cache.distributed.
> dht.atomic.GridDhtAtomicCache.updateAllAsyncInternal(
> GridDhtAtomicCache.java:1630)
>
> at org.apache.ignite.internal.processors.cache.distributed.
> dht.atomic.GridDhtAtomicCache.processNearAtomicUpdateRequest
> (GridDhtAtomicCache.java:3071)
>
> at org.apache.ignite.internal.processors.cache.distributed.
> dht.atomic.GridDhtAtomicCache.access$400(GridDhtAtomicCache.java:133)
>
> at org.apache.ignite.internal.processors.cache.distributed.
> dht.atomic.GridDhtAtomicCache$5.apply(GridDhtAtomicCache.java:269)
>
> at org.apache.ignite.internal.processors.cache.distributed.
> dht.atomic.GridDhtAtomicCache$5.apply(GridDhtAtomicCache.java:264)
>
> at org.apache.ignite.internal.processors.cache.GridCacheIoManager.
> processMessage(GridCacheIoManager.java:1056)
>
> at org.apache.ignite.internal.processors.cache.
> GridCacheIoManager.onMessage0(GridCacheIoManager.java:581)
>
> at org.apache.ignite.internal.processors.cache.GridCacheIoManager.
> handleMessage(GridCacheIoManager.java:380)
>
> at org.apache.ignite.internal.processors.cache.GridCacheIoManager.
> handleMessage(GridCacheIoManager.java:306)
>
> at org.apache.ignite.internal.processors.cache.
> GridCacheIoManager.access$100(GridCacheIoManager.java:101)
>
> at org.apache.ignite.internal.processors.cache.GridCacheIoManager
> $1.onMessage(GridCacheIoManager.java:295)
>
> at org.apache.ignite.internal.managers.communication.
> GridIoManager.invokeListener(GridIoManager.java:1556)
>
> at org.apache.ignite.internal.managers.communication.
> GridIoManager.processRegularMessage0(GridIoManager.java:1184)
>
> at org.apache.ignite.internal.managers.communication.
> GridIoManager.access$4200(GridIoManager.java:125)
>
> at org.apache.ignite.internal.managers.communication.
> GridIoManager$9.run(GridIoManager.java:1091)
>
> at org.apache.ignite.internal.util.StripedExecutor$Stripe.
> body(StripedExecutor.java:496)
>
> at org.apache.ignite.internal.util.worker.GridWorker.run(
> GridWorker.java:110)
>
> at java.lang.Thread.run(Thread.java:748)
>
> [16:26:44,538][SEVERE][sys-stripe-1-#2][query] CacheEntryEventFilter
> failed: javax.cache.event.CacheEntryListenerException: Failed to deploy
> the filter.
>
> [16:26:44,554][SEVERE][sys-stripe-2-#3][query] CacheEntryEventFilter
> failed: javax.cache.event.CacheEntryListenerException: Failed to deploy
> the filter because it has been closed.
>
> [16:26:44,554][SEVERE][sys-stripe-3-#4][query] CacheEntryEventFilter
> failed: javax.cache.event.CacheEntryListenerException: Failed to deploy
> the filter because it has been closed.
>
> [16:26:44,570][SEVERE][sys-stripe-4-#5][query] CacheEntryEventFilter
> failed: javax.cache.event.CacheEntryListenerException: Failed to deploy
> the filter because it has been closed.
>
