Hi, Using Apache Ignite 2.10, with config as
cache.setWriteSynchronizationMode(CacheWriteSynchronizationMode.FULL_ASYNC); cache.setAtomicityMode(CacheAtomicityMode.TRANSACTIONAL); cache.setCacheMode(CacheMode.REPLICATED); cache.setGroupName("EngineGroup"); cache.setOnheapCacheEnabled(true); cache.setEvictionPolicyFactory(()-> new LruEvictionPolicy(10000)); There are 2 cache which have TTL enabled kafkaCacheError.setExpiryPolicyFactory(CreatedExpiryPolicy.factoryOf(Duration.TWENTY_MINUTES)); kafkaCacheError.setEagerTtl(true); ignite give intermittent error 'Possible failure suppressed accordingly to a configured handler [hnd=StopNodeOrHaltFailureHandler [tryStop=false, timeout=0, super=AbstractFailureHandler [ignoredFailureTypes=UnmodifiableSet [SYSTEM_WORKER_BLOCKED, SYSTEM_CRITICAL_OPERATION_TIMEOUT]]], failureCtx=FailureContext [type=SYSTEM_WORKER_BLOCKED, err=class o.a.i.IgniteException: GridWorker [name=ttl-cleanup-worker, igniteInstanceName=journeyengine, finished=false, heartbeatTs=1625507061348]]] after sometime of this error ignite stops . Please suggest Regards, Gurmehar Singh ::DISCLAIMER:: ________________________________ The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. E-mail transmission is not guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or may contain viruses in transmission. The e mail and its contents (with or without referred errors) shall therefore not attach any liability on the originator or HCL or its affiliates. Views or opinions, if any, presented in this email are solely those of the author and may not necessarily reflect the views or opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of authorized representative of HCL is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. Before opening any email and/or attachments, please check them for viruses and other defects. ________________________________