[JBoss JIRA] (ISPN-8519) ClusteredLockWith2NodesKillingOneTest random failures
by Katia Aresti (JIRA)
[ https://issues.jboss.org/browse/ISPN-8519?page=com.atlassian.jira.plugin.... ]
Work on ISPN-8519 started by Katia Aresti.
------------------------------------------
> ClusteredLockWith2NodesKillingOneTest random failures
> -----------------------------------------------------
>
> Key: ISPN-8519
> URL: https://issues.jboss.org/browse/ISPN-8519
> Project: Infinispan
> Issue Type: Bug
> Components: Core, Test Suite - Core
> Reporter: Dan Berindei
> Assignee: Katia Aresti
> Labels: testsuite_stability
>
> Looks like the test should wait for the partitions to merge before destroying the lock?
> {noformat}
> java.lang.Error: java.util.concurrent.ExecutionException: org.infinispan.partitionhandling.AvailabilityException: ISPN000306: Key 'ClusteredLockKey{name=ClusteredLockWith2NodesKillingOneTest}' is not available. Not all owners are in this partition
> at org.infinispan.functional.FunctionalTestUtils.await(FunctionalTestUtils.java:44)
> at org.infinispan.lock.ClusteredLockWith2NodesKillingOneTest.destroyLock(ClusteredLockWith2NodesKillingOneTest.java:36)
> Caused by: java.util.concurrent.ExecutionException: org.infinispan.partitionhandling.AvailabilityException: ISPN000306: Key 'ClusteredLockKey{name=ClusteredLockWith2NodesKillingOneTest}' is not available. Not all owners are in this partition
> at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357)
> at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1895)
> at org.infinispan.functional.FunctionalTestUtils.await(FunctionalTestUtils.java:42)
> ... 21 more
> Caused by: org.infinispan.partitionhandling.AvailabilityException: ISPN000306: Key 'ClusteredLockKey{name=ClusteredLockWith2NodesKillingOneTest}' is not available. Not all owners are in this partition
> at org.infinispan.partitionhandling.impl.PartitionHandlingManagerImpl.doCheck(PartitionHandlingManagerImpl.java:256)
> at org.infinispan.partitionhandling.impl.PartitionHandlingManagerImpl.checkWrite(PartitionHandlingManagerImpl.java:103)
> at org.infinispan.partitionhandling.impl.PartitionHandlingInterceptor.handleSingleWrite(PartitionHandlingInterceptor.java:94)
> at org.infinispan.partitionhandling.impl.PartitionHandlingInterceptor.visitRemoveCommand(PartitionHandlingInterceptor.java:69)
> at org.infinispan.commands.write.RemoveCommand.acceptVisitor(RemoveCommand.java:63)
> at org.infinispan.interceptors.BaseAsyncInterceptor.invokeNextAndHandle(BaseAsyncInterceptor.java:187)
> at org.infinispan.statetransfer.StateTransferInterceptor.handleNonTxWriteCommand(StateTransferInterceptor.java:309)
> at org.infinispan.statetransfer.StateTransferInterceptor.handleWriteCommand(StateTransferInterceptor.java:252)
> at org.infinispan.statetransfer.StateTransferInterceptor.visitRemoveCommand(StateTransferInterceptor.java:108)
> at org.infinispan.commands.write.RemoveCommand.acceptVisitor(RemoveCommand.java:63)
> at org.infinispan.interceptors.BaseAsyncInterceptor.invokeNext(BaseAsyncInterceptor.java:58)
> at org.infinispan.interceptors.impl.CacheMgmtInterceptor.visitRemoveCommand(CacheMgmtInterceptor.java:214)
> at org.infinispan.commands.write.RemoveCommand.acceptVisitor(RemoveCommand.java:63)
> at org.infinispan.interceptors.BaseAsyncInterceptor.invokeNextAndExceptionally(BaseAsyncInterceptor.java:127)
> at org.infinispan.interceptors.impl.InvocationContextInterceptor.visitCommand(InvocationContextInterceptor.java:96)
> at org.infinispan.interceptors.BaseAsyncInterceptor.invokeNext(BaseAsyncInterceptor.java:60)
> at org.infinispan.interceptors.DDAsyncInterceptor.handleDefault(DDAsyncInterceptor.java:54)
> at org.infinispan.interceptors.DDAsyncInterceptor.visitRemoveCommand(DDAsyncInterceptor.java:65)
> at org.infinispan.commands.write.RemoveCommand.acceptVisitor(RemoveCommand.java:63)
> at org.infinispan.interceptors.DDAsyncInterceptor.visitCommand(DDAsyncInterceptor.java:50)
> at org.infinispan.interceptors.impl.AsyncInterceptorChainImpl.invokeAsync(AsyncInterceptorChainImpl.java:234)
> at org.infinispan.cache.impl.CacheImpl.executeCommandAndCommitIfNeededAsync(CacheImpl.java:1699)
> at org.infinispan.cache.impl.CacheImpl.removeAsync(CacheImpl.java:1565)
> at org.infinispan.cache.impl.DecoratedCache.removeAsync(DecoratedCache.java:400)
> at org.infinispan.cache.impl.AbstractDelegatingCache.removeAsync(AbstractDelegatingCache.java:229)
> at org.infinispan.cache.impl.EncoderCache.removeAsync(EncoderCache.java:371)
> at org.infinispan.lock.impl.manager.EmbeddedClusteredLockManager.remove(EmbeddedClusteredLockManager.java:109)
> ... 21 more
> ... Removed 16 stack frames
> {noformat}
> {noformat}
> java.lang.Error: java.util.concurrent.ExecutionException: java.lang.Error: java.util.concurrent.ExecutionException: org.infinispan.lock.exception.ClusteredLockException: org.infinispan.partitionhandling.AvailabilityException: ISPN000306: Key 'ClusteredLockKey{name=ClusteredLockWith2NodesKillingOneTest}' is not available. Not all owners are in this partition
> at org.infinispan.functional.FunctionalTestUtils.await(FunctionalTestUtils.java:44)
> at org.infinispan.lock.ClusteredLockWith2NodesKillingOneTest.testLockWithAcquisitionAndKill(ClusteredLockWith2NodesKillingOneTest.java:45)
> Caused by: java.util.concurrent.ExecutionException: java.lang.Error: java.util.concurrent.ExecutionException: org.infinispan.lock.exception.ClusteredLockException: org.infinispan.partitionhandling.AvailabilityException: ISPN000306: Key 'ClusteredLockKey{name=ClusteredLockWith2NodesKillingOneTest}' is not available. Not all owners are in this partition
> at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357)
> at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1895)
> at org.infinispan.functional.FunctionalTestUtils.await(FunctionalTestUtils.java:42)
> ... 21 more
> Caused by: java.lang.Error: java.util.concurrent.ExecutionException: org.infinispan.lock.exception.ClusteredLockException: org.infinispan.partitionhandling.AvailabilityException: ISPN000306: Key 'ClusteredLockKey{name=ClusteredLockWith2NodesKillingOneTest}' is not available. Not all owners are in this partition
> at org.infinispan.functional.FunctionalTestUtils.await(FunctionalTestUtils.java:44)
> at org.infinispan.lock.ClusteredLockWith2NodesKillingOneTest.lambda$testLockWithAcquisitionAndKill$1(ClusteredLockWith2NodesKillingOneTest.java:48)
> at java.util.concurrent.CompletableFuture.uniAccept(CompletableFuture.java:656)
> at java.util.concurrent.CompletableFuture$UniAccept.tryFire(CompletableFuture.java:632)
> at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
> at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1962)
> at org.infinispan.lock.impl.lock.ClusteredLockImpl$TryLockRequestHolder.handle(ClusteredLockImpl.java:165)
> at org.infinispan.lock.impl.lock.ClusteredLockImpl$RequestHolder.handleLockResult(ClusteredLockImpl.java:106)
> at org.infinispan.lock.impl.lock.ClusteredLockImpl.lambda$tryLock$1(ClusteredLockImpl.java:294)
> at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:760)
> at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:736)
> at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
> at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1962)
> at org.infinispan.interceptors.impl.QueueAsyncInvocationStage.invokeQueuedHandlers(QueueAsyncInvocationStage.java:106)
> at org.infinispan.interceptors.impl.QueueAsyncInvocationStage.accept(QueueAsyncInvocationStage.java:81)
> at org.infinispan.interceptors.impl.QueueAsyncInvocationStage.accept(QueueAsyncInvocationStage.java:30)
> at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:760)
> at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:736)
> at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
> at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1962)
> at org.infinispan.remoting.transport.AbstractRequest.complete(AbstractRequest.java:66)
> at org.infinispan.remoting.transport.impl.SingleTargetRequest.receiveResponse(SingleTargetRequest.java:56)
> at org.infinispan.remoting.transport.impl.SingleTargetRequest.onResponse(SingleTargetRequest.java:35)
> at org.infinispan.remoting.transport.impl.RequestRepository.addResponse(RequestRepository.java:53)
> at org.infinispan.remoting.transport.jgroups.JGroupsTransport.processResponse(JGroupsTransport.java:1328)
> at org.infinispan.remoting.transport.jgroups.JGroupsTransport.processMessage(JGroupsTransport.java:1238)
> at org.infinispan.remoting.transport.jgroups.JGroupsTransport.access$200(JGroupsTransport.java:121)
> at org.infinispan.remoting.transport.jgroups.JGroupsTransport$ChannelCallbacks.receive(JGroupsTransport.java:1366)
> at org.jgroups.JChannel.up(JChannel.java:819)
> at org.jgroups.stack.ProtocolStack.up(ProtocolStack.java:893)
> at org.jgroups.protocols.RSVP.up(RSVP.java:163)
> at org.jgroups.protocols.FlowControl.up(FlowControl.java:343)
> at org.jgroups.protocols.tom.TOA.up(TOA.java:112)
> at org.jgroups.protocols.pbcast.GMS.up(GMS.java:864)
> at org.jgroups.protocols.pbcast.STABLE.up(STABLE.java:240)
> at org.jgroups.protocols.UNICAST3.deliverMessage(UNICAST3.java:1002)
> at org.jgroups.protocols.UNICAST3.handleDataReceived(UNICAST3.java:728)
> at org.jgroups.protocols.UNICAST3.up(UNICAST3.java:383)
> at org.jgroups.protocols.pbcast.NAKACK2.up(NAKACK2.java:600)
> at org.jgroups.protocols.Discovery.up(Discovery.java:262)
> at org.jgroups.protocols.TP.passMessageUp(TP.java:1229)
> at org.jgroups.util.SubmitToThreadPool$SingleMessageHandler.run(SubmitToThreadPool.java:87)
> ... 3 more
> Caused by: java.util.concurrent.ExecutionException: org.infinispan.lock.exception.ClusteredLockException: org.infinispan.partitionhandling.AvailabilityException: ISPN000306: Key 'ClusteredLockKey{name=ClusteredLockWith2NodesKillingOneTest}' is not available. Not all owners are in this partition
> at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357)
> at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1895)
> at org.infinispan.functional.FunctionalTestUtils.await(FunctionalTestUtils.java:42)
> ... 44 more
> Caused by: org.infinispan.lock.exception.ClusteredLockException: org.infinispan.partitionhandling.AvailabilityException: ISPN000306: Key 'ClusteredLockKey{name=ClusteredLockWith2NodesKillingOneTest}' is not available. Not all owners are in this partition
> at org.infinispan.lock.impl.lock.ClusteredLockImpl.handleException(ClusteredLockImpl.java:359)
> at org.infinispan.lock.impl.lock.ClusteredLockImpl.access$100(ClusteredLockImpl.java:54)
> at org.infinispan.lock.impl.lock.ClusteredLockImpl$RequestHolder.handleLockResult(ClusteredLockImpl.java:96)
> at org.infinispan.lock.impl.lock.ClusteredLockImpl.lambda$tryLock$1(ClusteredLockImpl.java:294)
> at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:760)
> at java.util.concurrent.CompletableFuture.uniWhenCompleteStage(CompletableFuture.java:778)
> at java.util.concurrent.CompletableFuture.whenComplete(CompletableFuture.java:2140)
> at org.infinispan.lock.impl.lock.ClusteredLockImpl.tryLock(ClusteredLockImpl.java:293)
> at org.infinispan.lock.impl.lock.ClusteredLockImpl.tryLock(ClusteredLockImpl.java:283)
> ... 44 more
> Caused by: org.infinispan.partitionhandling.AvailabilityException: ISPN000306: Key 'ClusteredLockKey{name=ClusteredLockWith2NodesKillingOneTest}' is not available. Not all owners are in this partition
> at org.infinispan.partitionhandling.impl.PartitionHandlingManagerImpl.doCheck(PartitionHandlingManagerImpl.java:256)
> at org.infinispan.partitionhandling.impl.PartitionHandlingManagerImpl.checkWrite(PartitionHandlingManagerImpl.java:103)
> at org.infinispan.partitionhandling.impl.PartitionHandlingInterceptor.handleSingleWrite(PartitionHandlingInterceptor.java:94)
> at org.infinispan.partitionhandling.impl.PartitionHandlingInterceptor.visitReadWriteKeyCommand(PartitionHandlingInterceptor.java:89)
> at org.infinispan.commands.functional.ReadWriteKeyCommand.acceptVisitor(ReadWriteKeyCommand.java:102)
> at org.infinispan.interceptors.BaseAsyncInterceptor.invokeNextAndHandle(BaseAsyncInterceptor.java:187)
> at org.infinispan.statetransfer.StateTransferInterceptor.handleNonTxWriteCommand(StateTransferInterceptor.java:309)
> at org.infinispan.statetransfer.StateTransferInterceptor.handleWriteCommand(StateTransferInterceptor.java:252)
> at org.infinispan.statetransfer.StateTransferInterceptor.visitReadWriteKeyCommand(StateTransferInterceptor.java:162)
> at org.infinispan.commands.functional.ReadWriteKeyCommand.acceptVisitor(ReadWriteKeyCommand.java:102)
> at org.infinispan.interceptors.BaseAsyncInterceptor.invokeNext(BaseAsyncInterceptor.java:58)
> at org.infinispan.interceptors.DDAsyncInterceptor.handleDefault(DDAsyncInterceptor.java:54)
> at org.infinispan.interceptors.DDAsyncInterceptor.visitReadWriteKeyCommand(DDAsyncInterceptor.java:207)
> at org.infinispan.commands.functional.ReadWriteKeyCommand.acceptVisitor(ReadWriteKeyCommand.java:102)
> at org.infinispan.interceptors.BaseAsyncInterceptor.invokeNextAndExceptionally(BaseAsyncInterceptor.java:127)
> at org.infinispan.interceptors.impl.InvocationContextInterceptor.visitCommand(InvocationContextInterceptor.java:96)
> at org.infinispan.interceptors.BaseAsyncInterceptor.invokeNext(BaseAsyncInterceptor.java:60)
> at org.infinispan.interceptors.DDAsyncInterceptor.handleDefault(DDAsyncInterceptor.java:54)
> at org.infinispan.interceptors.DDAsyncInterceptor.visitReadWriteKeyCommand(DDAsyncInterceptor.java:207)
> at org.infinispan.commands.functional.ReadWriteKeyCommand.acceptVisitor(ReadWriteKeyCommand.java:102)
> at org.infinispan.interceptors.DDAsyncInterceptor.visitCommand(DDAsyncInterceptor.java:50)
> at org.infinispan.interceptors.impl.AsyncInterceptorChainImpl.invokeAsync(AsyncInterceptorChainImpl.java:234)
> at org.infinispan.functional.impl.AbstractFunctionalMap.invokeAsync(AbstractFunctionalMap.java:126)
> at org.infinispan.functional.impl.ReadWriteMapImpl.eval(ReadWriteMapImpl.java:55)
> ... 46 more
> ... Removed 16 stack frames
> {noformat}
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[JBoss JIRA] (ISPN-8410) BoundedOffHeapDataContainer can crash JVM
by William Burns (JIRA)
[ https://issues.jboss.org/browse/ISPN-8410?page=com.atlassian.jira.plugin.... ]
William Burns commented on ISPN-8410:
-------------------------------------
My guess is that this was fixed by ISPN-8454
> BoundedOffHeapDataContainer can crash JVM
> -----------------------------------------
>
> Key: ISPN-8410
> URL: https://issues.jboss.org/browse/ISPN-8410
> Project: Infinispan
> Issue Type: Bug
> Components: Core
> Affects Versions: 9.1.1.Final, 9.2.0.Alpha1
> Reporter: Dan Berindei
> Assignee: Dan Berindei
> Fix For: 9.2.0.Beta1
>
>
> I have written a test that uses progressively larger values in order to test for fragmentation in the native heap, but it crashes the JVM:
> {noformat}
> siginfo: si_signo: 11 (SIGSEGV), si_code: 1 (SEGV_MAPERR), si_addr: 0x0000000000000008
> Stack: [0x00007f8456172000,0x00007f8456273000], sp=0x00007f84562709a0, free space=1018k
> Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
> J 3123 C1 org.infinispan.container.offheap.BoundedOffHeapDataContainer.entryRemoved(J)V (357 bytes) @ 0x00007f84b9673b23 [0x00007f84b96729a0+0x1183]
> J 3122 C1 org.infinispan.container.offheap.OffHeapDataContainer.performRemove(JLjava/lang/Object;)Lorg/infinispan/container/entries/InternalCacheEntry; (124 bytes) @ 0x00007f84b9780fb4 [0x00007f84b97807c0+0x7f4]
> J 3116 C1 org.infinispan.container.offheap.BoundedOffHeapDataContainer.ensureSize()V (401 bytes) @ 0x00007f84b97483bc [0x00007f84b9746a80+0x193c]
> J 3095 C1 org.infinispan.container.offheap.BoundedOffHeapDataContainer.put(Ljava/lang/Object;Ljava/lang/Object;Lorg/infinispan/metadata/Metadata;)V (14 bytes) @ 0x00007f84b9267f8c [0x00007f84b9267ca0+0x2ec]
> J 3091 C2 org.infinispan.statetransfer.CommitManager.commit(Lorg/infinispan/container/entries/CacheEntry;Lorg/infinispan/context/Flag;ZLorg/infinispan/context/InvocationContext;)V (146 bytes) @ 0x00007f84b9248aac [0x00007f84b9248260+0x84c]
> J 2655 C1 org.infinispan.interceptors.locking.ClusteringDependentLogic$LocalLogic.commitSingleEntry(Lorg/infinispan/container/entries/CacheEntry;Lorg/infinispan/commands/FlagAffectedCommand;Lorg/infinispan/context/InvocationContext;Lorg/infinispan/context/Flag;Z)V (129 bytes) @ 0x00007f84b9830d54 [0x00007f84b9830420+0x934]
> J 2628 C1 org.infinispan.interceptors.locking.ClusteringDependentLogic$AbstractClusteringDependentLogic.commitEntry(Lorg/infinispan/container/entries/CacheEntry;Lorg/infinispan/commands/FlagAffectedCommand;Lorg/infinispan/context/InvocationContext;Lorg/infinispan/context/Flag;Z)V (36 bytes) @ 0x00007f84b9821cfc [0x00007f84b98219a0+0x35c]
> J 2626 C1 org.infinispan.interceptors.impl.EntryWrappingInterceptor.commitEntryIfNeeded(Lorg/infinispan/context/InvocationContext;Lorg/infinispan/commands/FlagAffectedCommand;Lorg/infinispan/container/entries/CacheEntry;Lorg/infinispan/context/Flag;)Z (53 bytes) @ 0x00007f84b9822e64 [0x00007f84b9822580+0x8e4]
> J 3038 C1 org.infinispan.interceptors.impl.EntryWrappingInterceptor.commitContextEntries(Lorg/infinispan/context/InvocationContext;Lorg/infinispan/commands/FlagAffectedCommand;)V (167 bytes) @ 0x00007f84b91970ac [0x00007f84b9195d00+0x13ac]
> J 3033 C2 org.infinispan.interceptors.BaseAsyncInterceptor.invokeNextThenAccept(Lorg/infinispan/context/InvocationContext;Lorg/infinispan/commands/VisitableCommand;Lorg/infinispan/interceptors/InvocationSuccessAction;)Ljava/lang/Object; (81 bytes) @ 0x00007f84b99a1cec [0x00007f84b99a17c0+0x52c]
> J 3084 C2 org.infinispan.interceptors.impl.EntryWrappingInterceptor.visitPutKeyValueCommand(Lorg/infinispan/context/InvocationContext;Lorg/infinispan/commands/write/PutKeyValueCommand;)Ljava/lang/Object; (13 bytes) @ 0x00007f84b9111c78 [0x00007f84b9111bc0+0xb8]
> J 2979 C2 org.infinispan.interceptors.locking.AbstractLockingInterceptor.visitPutKeyValueCommand(Lorg/infinispan/context/InvocationContext;Lorg/infinispan/commands/write/PutKeyValueCommand;)Ljava/lang/Object; (24 bytes) @ 0x00007f84b99c06b4 [0x00007f84b99bf1a0+0x1514]
> J 3026 C2 org.infinispan.interceptors.impl.CacheMgmtInterceptor.visitPutKeyValueCommand(Lorg/infinispan/context/InvocationContext;Lorg/infinispan/commands/write/PutKeyValueCommand;)Ljava/lang/Object; (7 bytes) @ 0x00007f84b913567c [0x00007f84b9135620+0x5c]
> J 3064 C2 org.infinispan.cache.impl.EncoderCache.put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object; (27 bytes) @ 0x00007f84b9a3baf4 [0x00007f84b9a3b4a0+0x654]
> j org.infinispan.container.offheap.OffHeapBoundedSingleNodeStressTest.lambda$testLotsOfWrites$0(Ljava/util/Map;)Ljava/lang/Void;+21
> j org.infinispan.container.offheap.OffHeapBoundedSingleNodeStressTest$$Lambda$172.call()Ljava/lang/Object;+8
> {noformat}
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[JBoss JIRA] (ISPN-8535) Rest API redesign
by Gustavo Fernandes (JIRA)
[ https://issues.jboss.org/browse/ISPN-8535?page=com.atlassian.jira.plugin.... ]
Gustavo Fernandes reassigned ISPN-8535:
---------------------------------------
Assignee: Gustavo Fernandes
> Rest API redesign
> -----------------
>
> Key: ISPN-8535
> URL: https://issues.jboss.org/browse/ISPN-8535
> Project: Infinispan
> Issue Type: Enhancement
> Components: Server
> Affects Versions: 9.2.0.Final
> Reporter: Gustavo Fernandes
> Assignee: Gustavo Fernandes
> Fix For: 10.0.0.Final
>
>
> Infinispan REST API deals with only one resource, (the cache) and maps all operations on the cache using HTTP verbs and request parameters. The API assumes the URI is related to the cache making it hard to add new kinds of resources without causing ambiguous references.
> Since we now have other types of entities, such as counters, scripts, templates, etc, and each one of them can involve different operations, we should make the API more "Restful" by using more than one resource and collections of resources, plus HTTP verbs and operations on them. Examples:
> * Create a cache: POST /rest/caches
> * Delete a cache: DELETE /rest/caches/myCache
> * Create a template: POST /rest/templates
> * Delete a template: DELETE /rest/templates/myTemplate
> * Create an entry: POST /rest/caches/myCache/1
> * Create a counter: POST /rest/counters
> * Get a counter value: GET /rest/counters/mycounter
> * Increment a counter: GET /rest/counters/mycounter?action=increment
> * Search a cache: GET /rest/caches/myCache?action=search
> * Create a script: POST /rest/scripts/
> * Get a script source: GET /rest/scritps/myScript
> * Execute a script: GET /rest/scripts/myScript?action=execute¶m1=foo
>
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8 years, 4 months
[JBoss JIRA] (ISPN-8535) Rest API redesign
by Gustavo Fernandes (JIRA)
Gustavo Fernandes created ISPN-8535:
---------------------------------------
Summary: Rest API redesign
Key: ISPN-8535
URL: https://issues.jboss.org/browse/ISPN-8535
Project: Infinispan
Issue Type: Enhancement
Components: Server
Affects Versions: 9.2.0.Final
Reporter: Gustavo Fernandes
Fix For: 10.0.0.Final
Infinispan REST API deals with only one resource, (the cache) and maps all operations on the cache using HTTP verbs and request parameters. The API assumes the URI is related to the cache making it hard to add new kinds of resources without causing ambiguous references.
Since we now have other types of entities, such as counters, scripts, templates, etc, and each one of them can involve different operations, we should make the API more "Restful" by using more than one resource and collections of resources, plus HTTP verbs and operations on them. Examples:
* Create a cache: POST /rest/caches
* Delete a cache: DELETE /rest/caches/myCache
* Create a template: POST /rest/templates
* Delete a template: DELETE /rest/templates/myTemplate
* Create an entry: POST /rest/caches/myCache/1
* Create a counter: POST /rest/counters
* Get a counter value: GET /rest/counters/mycounter
* Increment a counter: GET /rest/counters/mycounter?action=increment
* Search a cache: GET /rest/caches/myCache?action=search
* Create a script: POST /rest/scripts/
* Get a script source: GET /rest/scritps/myScript
* Execute a script: GET /rest/scripts/myScript?action=execute¶m1=foo
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[JBoss JIRA] (ISPN-8396) Add interceptor preventing going out of memory
by William Burns (JIRA)
[ https://issues.jboss.org/browse/ISPN-8396?page=com.atlassian.jira.plugin.... ]
William Burns commented on ISPN-8396:
-------------------------------------
[~dan.berindei] Yeah I am aware of that, however that is a problem in that by the time I have gotten to the perform, we already sent the remote invocation. Unless this order is different now?
> Add interceptor preventing going out of memory
> ----------------------------------------------
>
> Key: ISPN-8396
> URL: https://issues.jboss.org/browse/ISPN-8396
> Project: Infinispan
> Issue Type: Feature Request
> Components: Cloud Integrations, Core
> Reporter: Sebastian Łaskawiec
> Assignee: William Burns
>
> We need an interceptor which will calculate the amount of required memory for PUT and report an error if that put will cause going out of memory.
> Note that this is strictly connected to eviction mechanism (we might want to evict some entries on write)
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