04:18:07.208 [main] INFO  o.c.o.t.i.e.ElasticSearchIntegrationTestExtension - Cleaning elasticsearch...
04:18:07.243 [main] INFO  o.c.o.t.i.e.ElasticSearchIntegrationTestExtension - All documents have been wiped out! Elasticsearch has successfully been cleaned!
04:18:07.243 [main] INFO  o.c.o.test.engine.EnginePluginClient - Start cleaning engine
04:18:07.247 [main] INFO  o.c.o.test.engine.EnginePluginClient - Finished cleaning engine
04:18:07.291 [main] INFO  o.c.o.s.e.w.ElasticsearchWriterUtil - Progress of task (ID:axfcR2ziSOixYNsgv2YXng:7035475) on 1 process definitions: 0% (total: 0, updated: 0, created: 0, deleted: 0). Completed is false
04:18:07.357 [main] INFO  o.c.o.s.i.ImportSchedulerManagerService - Import was disabled by config for import source IngestedDataSourceDto(super=DataSourceDto(type=ingested, name=null)).
04:18:07.357 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Start scheduling import from EngineDataSourceDto(super=DataSourceDto(type=engine, name=camunda-bpm)).
04:18:08.695 [EngineImportScheduler-1] WARN  o.c.o.s.i.AbstractImportScheduler - Got into illegal state, will abort import round.
java.lang.IllegalStateException: Client instance has been closed.
	at org.glassfish.jersey.internal.guava.Preconditions.checkState(Preconditions.java:169)
	at org.glassfish.jersey.client.JerseyClient.checkNotClosed(JerseyClient.java:257)
	at org.glassfish.jersey.client.JerseyClient.target(JerseyClient.java:272)
	at org.glassfish.jersey.client.JerseyClient.target(JerseyClient.java:56)
	at org.camunda.optimize.service.importing.engine.fetcher.instance.CompletedProcessInstanceFetcher.performCompletedProcessInstanceRequest(CompletedProcessInstanceFetcher.java:84)
	at org.camunda.optimize.service.importing.engine.fetcher.instance.CompletedProcessInstanceFetcher.lambda$fetchCompletedProcessInstances$1(CompletedProcessInstanceFetcher.java:69)
	at org.camunda.optimize.service.importing.engine.fetcher.instance.RetryBackoffEngineEntityFetcher.fetchWithRetry(RetryBackoffEngineEntityFetcher.java:44)
	at org.camunda.optimize.service.importing.engine.fetcher.instance.CompletedProcessInstanceFetcher.fetchCompletedProcessInstances(CompletedProcessInstanceFetcher.java:69)
	at org.camunda.optimize.service.importing.engine.fetcher.instance.CompletedProcessInstanceFetcher.fetchCompletedProcessInstances(CompletedProcessInstanceFetcher.java:44)
	at org.camunda.optimize.service.importing.engine.mediator.CompletedProcessInstanceEngineImportMediator.getEntitiesNextPage(CompletedProcessInstanceEngineImportMediator.java:48)
	at org.camunda.optimize.service.importing.TimestampBasedImportMediator.importNextPage(TimestampBasedImportMediator.java:28)
	at org.camunda.optimize.service.importing.BackoffImportMediator.importNextPageRetryOnError(BackoffImportMediator.java:79)
	at org.camunda.optimize.service.importing.BackoffImportMediator.runImport(BackoffImportMediator.java:27)
	at org.camunda.optimize.service.importing.AbstractImportScheduler.lambda$executeImportRound$2(AbstractImportScheduler.java:99)
	at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1655)
	at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
	at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
	at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:550)
	at java.base/java.util.stream.AbstractPipeline.evaluateToArrayNode(AbstractPipeline.java:260)
	at java.base/java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:517)
	at org.camunda.optimize.service.importing.AbstractImportScheduler.executeImportRound(AbstractImportScheduler.java:108)
	at org.camunda.optimize.service.importing.engine.EngineImportScheduler.runImportRound(EngineImportScheduler.java:57)
	at org.camunda.optimize.service.importing.AbstractImportScheduler.runImportRound(AbstractImportScheduler.java:65)
	at org.camunda.optimize.service.importing.AbstractImportScheduler.run(AbstractImportScheduler.java:35)
	at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54)
	at org.springframework.scheduling.concurrent.ReschedulingRunnable.run(ReschedulingRunnable.java:95)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:829)
04:18:08.695 [EngineImportScheduler-1] ERROR o.c.o.s.i.AbstractImportScheduler - Could not schedule next import round!
java.lang.IllegalStateException: Client instance has been closed.
	at org.glassfish.jersey.internal.guava.Preconditions.checkState(Preconditions.java:169)
	at org.glassfish.jersey.client.JerseyClient.checkNotClosed(JerseyClient.java:257)
	at org.glassfish.jersey.client.JerseyClient.target(JerseyClient.java:272)
	at org.glassfish.jersey.client.JerseyClient.target(JerseyClient.java:56)
	at org.camunda.optimize.service.importing.engine.fetcher.instance.CompletedProcessInstanceFetcher.performCompletedProcessInstanceRequest(CompletedProcessInstanceFetcher.java:84)
	at org.camunda.optimize.service.importing.engine.fetcher.instance.CompletedProcessInstanceFetcher.lambda$fetchCompletedProcessInstances$1(CompletedProcessInstanceFetcher.java:69)
	at org.camunda.optimize.service.importing.engine.fetcher.instance.RetryBackoffEngineEntityFetcher.fetchWithRetry(RetryBackoffEngineEntityFetcher.java:44)
	at org.camunda.optimize.service.importing.engine.fetcher.instance.CompletedProcessInstanceFetcher.fetchCompletedProcessInstances(CompletedProcessInstanceFetcher.java:69)
	at org.camunda.optimize.service.importing.engine.fetcher.instance.CompletedProcessInstanceFetcher.fetchCompletedProcessInstances(CompletedProcessInstanceFetcher.java:44)
	at org.camunda.optimize.service.importing.engine.mediator.CompletedProcessInstanceEngineImportMediator.getEntitiesNextPage(CompletedProcessInstanceEngineImportMediator.java:48)
	at org.camunda.optimize.service.importing.TimestampBasedImportMediator.importNextPage(TimestampBasedImportMediator.java:28)
	at org.camunda.optimize.service.importing.BackoffImportMediator.importNextPageRetryOnError(BackoffImportMediator.java:79)
	at org.camunda.optimize.service.importing.BackoffImportMediator.runImport(BackoffImportMediator.java:27)
	at org.camunda.optimize.service.importing.AbstractImportScheduler.lambda$executeImportRound$2(AbstractImportScheduler.java:99)
	at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1655)
	at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
	at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
	at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:550)
	at java.base/java.util.stream.AbstractPipeline.evaluateToArrayNode(AbstractPipeline.java:260)
	at java.base/java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:517)
	at org.camunda.optimize.service.importing.AbstractImportScheduler.executeImportRound(AbstractImportScheduler.java:108)
	at org.camunda.optimize.service.importing.engine.EngineImportScheduler.runImportRound(EngineImportScheduler.java:57)
	at org.camunda.optimize.service.importing.AbstractImportScheduler.runImportRound(AbstractImportScheduler.java:65)
	at org.camunda.optimize.service.importing.AbstractImportScheduler.run(AbstractImportScheduler.java:35)
	at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54)
	at org.springframework.scheduling.concurrent.ReschedulingRunnable.run(ReschedulingRunnable.java:95)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:829)
04:18:08.833 [ImportJobExecutor-pool-CompletedActivityInstanceImportService-0] ERROR o.c.o.s.e.j.i.CompletedActivityInstanceElasticsearchImportJob - Error while executing import to elasticsearch
org.camunda.optimize.service.exceptions.OptimizeRuntimeException: There were failures while performing bulk on Completed activity instances.
If you are experiencing failures due to too many nested documents, try carefully increasing the configured nested object limit (es.settings.index.nested_documents_limit) or enabling the skipping of documents that have reached this limit during import (import.data.skipDataAfterNestedDocLimitReached). See Optimize documentation for details. Message: failure in bulk execution:
[0]: index [1--process-instance-aprocess_v8], type [_doc], id [52a4b3e4-5989-11ec-a6d0-0242ac120002], message [ElasticsearchException[Elasticsearch exception [type=mapper_parsing_exception, reason=The number of nested documents has exceeded the allowed limit of [1]. This limit can be set by changing the [index.mapping.nested_objects.limit] index level setting.]]]
	at org.camunda.optimize.service.es.writer.ElasticsearchWriterUtil.doBulkRequestWithoutRetries(ElasticsearchWriterUtil.java:312)
	at org.camunda.optimize.service.es.writer.ElasticsearchWriterUtil.doBulkRequest(ElasticsearchWriterUtil.java:301)
	at org.camunda.optimize.service.es.writer.ElasticsearchWriterUtil.lambda$executeImportRequestsAsBulk$3(ElasticsearchWriterUtil.java:170)
	at java.base/java.util.HashMap.forEach(HashMap.java:1336)
	at org.camunda.optimize.service.es.writer.ElasticsearchWriterUtil.executeImportRequestsAsBulk(ElasticsearchWriterUtil.java:150)
	at org.camunda.optimize.service.es.job.importing.CompletedActivityInstanceElasticsearchImportJob.persistEntities(CompletedActivityInstanceElasticsearchImportJob.java:40)
	at org.camunda.optimize.service.es.job.ElasticsearchImportJob.executeImport(ElasticsearchImportJob.java:56)
	at org.camunda.optimize.service.es.job.ElasticsearchImportJob.run(ElasticsearchImportJob.java:37)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:829)
04:18:08.838 [ImportJobExecutor-pool-VariableUpdateInstanceImportService-0] ERROR o.c.o.s.e.j.i.VariableUpdateElasticsearchImportJob - Error while executing import to elasticsearch
org.camunda.optimize.service.exceptions.OptimizeRuntimeException: There were failures while performing bulk on Variable updates.
If you are experiencing failures due to too many nested documents, try carefully increasing the configured nested object limit (es.settings.index.nested_documents_limit) or enabling the skipping of documents that have reached this limit during import (import.data.skipDataAfterNestedDocLimitReached). See Optimize documentation for details. Message: failure in bulk execution:
[0]: index [1--process-instance-aprocess_v8], type [_doc], id [52a4b3e4-5989-11ec-a6d0-0242ac120002], message [ElasticsearchException[Elasticsearch exception [type=mapper_parsing_exception, reason=The number of nested documents has exceeded the allowed limit of [1]. This limit can be set by changing the [index.mapping.nested_objects.limit] index level setting.]]]
	at org.camunda.optimize.service.es.writer.ElasticsearchWriterUtil.doBulkRequestWithoutRetries(ElasticsearchWriterUtil.java:312)
	at org.camunda.optimize.service.es.writer.ElasticsearchWriterUtil.doBulkRequest(ElasticsearchWriterUtil.java:301)
	at org.camunda.optimize.service.es.writer.ElasticsearchWriterUtil.lambda$executeImportRequestsAsBulk$3(ElasticsearchWriterUtil.java:170)
	at java.base/java.util.HashMap.forEach(HashMap.java:1336)
	at org.camunda.optimize.service.es.writer.ElasticsearchWriterUtil.executeImportRequestsAsBulk(ElasticsearchWriterUtil.java:150)
	at org.camunda.optimize.service.es.job.importing.VariableUpdateElasticsearchImportJob.persistEntities(VariableUpdateElasticsearchImportJob.java:40)
	at org.camunda.optimize.service.es.job.ElasticsearchImportJob.executeImport(ElasticsearchImportJob.java:56)
	at org.camunda.optimize.service.es.job.ElasticsearchImportJob.run(ElasticsearchImportJob.java:37)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:829)
04:18:08.875 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from IngestedDataSourceDto(super=DataSourceDto(type=ingested, name=null)).
04:18:08.875 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from EngineDataSourceDto(super=DataSourceDto(type=engine, name=camunda-bpm)).
04:18:08.875 [main] INFO  o.c.o.t.i.e.TestEmbeddedCamundaOptimize - resetting config, parsing defaultconfig and copying properties
04:18:08.875 [EngineImportScheduler-1] ERROR o.c.o.s.i.AbstractImportScheduler - Scheduler was interrupted while sleeping.
java.lang.InterruptedException: sleep interrupted
	at java.base/java.lang.Thread.sleep(Native Method)
	at org.camunda.optimize.service.importing.AbstractImportScheduler.doBackoff(AbstractImportScheduler.java:139)
	at org.camunda.optimize.service.importing.engine.EngineImportScheduler.runImportRound(EngineImportScheduler.java:51)
	at org.camunda.optimize.service.importing.AbstractImportScheduler.runImportRound(AbstractImportScheduler.java:65)
	at org.camunda.optimize.service.importing.AbstractImportScheduler.run(AbstractImportScheduler.java:35)
	at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54)
	at org.springframework.scheduling.concurrent.ReschedulingRunnable.run(ReschedulingRunnable.java:95)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:829)
04:18:08.877 [main] INFO  o.c.o.t.i.e.TestEmbeddedCamundaOptimize - done resetting config
04:18:08.878 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from IngestedDataSourceDto(super=DataSourceDto(type=ingested, name=null)).
04:18:08.878 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from EngineDataSourceDto(super=DataSourceDto(type=engine, name=camunda-bpm)).
04:18:08.879 [ImportJobExecutor-pool-CompletedActivityInstanceImportService-0] ERROR o.c.o.s.e.j.i.CompletedActivityInstanceElasticsearchImportJob - Error while executing import to elasticsearch
java.lang.RuntimeException: thread waiting for the response was interrupted
	at org.elasticsearch.client.RestClient.extractAndWrapCause(RestClient.java:834)
	at org.elasticsearch.client.RestClient.performRequest(RestClient.java:275)
	at org.elasticsearch.client.RestClient.performRequest(RestClient.java:262)
	at org.elasticsearch.client.RestHighLevelClient.internalPerformRequest(RestHighLevelClient.java:1628)
	at org.elasticsearch.client.RestHighLevelClient.performRequest(RestHighLevelClient.java:1613)
	at org.elasticsearch.client.IndicesClient.exists(IndicesClient.java:974)
	at org.camunda.optimize.service.es.OptimizeElasticsearchClient.exists(OptimizeElasticsearchClient.java:187)
	at org.camunda.optimize.service.es.schema.ElasticSearchSchemaManager.lambda$indicesExistWithNames$0(ElasticSearchSchemaManager.java:155)
	at java.base/java.util.stream.MatchOps$1MatchSink.accept(MatchOps.java:90)
	at java.base/java.util.Spliterators$ArraySpliterator.tryAdvance(Spliterators.java:958)
	at java.base/java.util.stream.ReferencePipeline.forEachWithCancel(ReferencePipeline.java:127)
	at java.base/java.util.stream.AbstractPipeline.copyIntoWithCancel(AbstractPipeline.java:502)
	at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:488)
	at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
	at java.base/java.util.stream.MatchOps$MatchTask.doLeaf(MatchOps.java:306)
	at java.base/java.util.stream.MatchOps$MatchTask.doLeaf(MatchOps.java:277)
	at java.base/java.util.stream.AbstractShortCircuitTask.compute(AbstractShortCircuitTask.java:115)
	at java.base/java.util.concurrent.CountedCompleter.exec(CountedCompleter.java:746)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:290)
	at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.helpCC(ForkJoinPool.java:1115)
	at java.base/java.util.concurrent.ForkJoinPool.externalHelpComplete(ForkJoinPool.java:1957)
	at java.base/java.util.concurrent.ForkJoinTask.tryExternalHelp(ForkJoinTask.java:378)
	at java.base/java.util.concurrent.ForkJoinTask.externalAwaitDone(ForkJoinTask.java:323)
	at java.base/java.util.concurrent.ForkJoinTask.doInvoke(ForkJoinTask.java:412)
	at java.base/java.util.concurrent.ForkJoinTask.invoke(ForkJoinTask.java:736)
	at java.base/java.util.stream.MatchOps$MatchOp.evaluateParallel(MatchOps.java:242)
	at java.base/java.util.stream.MatchOps$MatchOp.evaluateParallel(MatchOps.java:196)
	at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:233)
	at java.base/java.util.stream.ReferencePipeline.allMatch(ReferencePipeline.java:533)
	at org.camunda.optimize.service.es.schema.ElasticSearchSchemaManager.indicesExistWithNames(ElasticSearchSchemaManager.java:152)
	at org.camunda.optimize.service.es.schema.ElasticSearchSchemaManager.indexExists(ElasticSearchSchemaManager.java:136)
	at org.camunda.optimize.service.es.writer.AbstractProcessInstanceDataWriter.indexExists(AbstractProcessInstanceDataWriter.java:67)
	at java.base/java.util.Collection.removeIf(Collection.java:544)
	at org.camunda.optimize.service.es.writer.AbstractProcessInstanceDataWriter.createInstanceIndicesIfMissing(AbstractProcessInstanceDataWriter.java:49)
	at org.camunda.optimize.service.es.writer.AbstractProcessInstanceDataWriter.createInstanceIndicesIfMissing(AbstractProcessInstanceDataWriter.java:44)
	at org.camunda.optimize.service.es.writer.activity.AbstractActivityInstanceWriter.generateActivityInstanceImports(AbstractActivityInstanceWriter.java:52)
	at org.camunda.optimize.service.es.job.importing.CompletedActivityInstanceElasticsearchImportJob.persistEntities(CompletedActivityInstanceElasticsearchImportJob.java:38)
	at org.camunda.optimize.service.es.job.ElasticsearchImportJob.executeImport(ElasticsearchImportJob.java:56)
	at org.camunda.optimize.service.es.job.ElasticsearchImportJob.run(ElasticsearchImportJob.java:37)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.InterruptedException: null
	at java.base/java.lang.Object.wait(Native Method)
	at java.base/java.lang.Object.wait(Object.java:328)
	at org.apache.http.concurrent.BasicFuture.get(BasicFuture.java:82)
	at org.apache.http.impl.nio.client.FutureWrapper.get(FutureWrapper.java:70)
	at org.elasticsearch.client.RestClient.performRequest(RestClient.java:271)
	... 40 common frames omitted
04:18:08.954 [main] INFO  o.c.o.s.telemetry.TelemetryScheduler - Initializing TelemetryScheduler
04:18:08.954 [main] INFO  o.c.o.s.telemetry.TelemetryScheduler - Starting telemetry scheduling
04:18:08.955 [main] INFO  o.c.o.s.cleanup.CleanupScheduler - Initializing OptimizeCleanupScheduler
04:18:08.955 [main] INFO  o.c.o.s.cleanup.CleanupScheduler - Stopping cleanup scheduling
04:18:08.956 [main] INFO  o.c.o.t.i.e.ElasticSearchIntegrationTestExtension - Cleaning elasticsearch...
04:18:08.970 [main] INFO  o.c.o.t.i.e.ElasticSearchIntegrationTestExtension - All documents have been wiped out! Elasticsearch has successfully been cleaned!
04:18:08.970 [main] INFO  o.c.o.test.engine.EnginePluginClient - Start cleaning engine
04:18:08.975 [main] INFO  o.c.o.test.engine.EnginePluginClient - Finished cleaning engine
04:18:09.019 [main] INFO  o.c.o.s.e.w.ElasticsearchWriterUtil - Progress of task (ID:axfcR2ziSOixYNsgv2YXng:7035982) on 1 process definitions: 0% (total: 0, updated: 0, created: 0, deleted: 0). Completed is false
04:18:09.116 [ImportJobExecutor-pool-CompletedUserTaskInstanceImportService-0] WARN  o.c.o.s.e.w.ElasticsearchWriterUtil - There were failures while performing bulk on Completed user tasks due to the nested document limit being reached. Removing failed items and retrying
04:18:09.119 [ImportJobExecutor-pool-CompletedActivityInstanceImportService-0] WARN  o.c.o.s.e.w.ElasticsearchWriterUtil - There were failures while performing bulk on Completed activity instances due to the nested document limit being reached. Removing failed items and retrying
04:18:09.120 [ImportJobExecutor-pool-IdentityLinkLogImportService-0] WARN  o.c.o.s.e.w.ElasticsearchWriterUtil - There were failures while performing bulk on identity link logs due to the nested document limit being reached. Removing failed items and retrying
04:18:09.149 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from IngestedDataSourceDto(super=DataSourceDto(type=ingested, name=null)).
04:18:09.149 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from EngineDataSourceDto(super=DataSourceDto(type=engine, name=camunda-bpm)).
04:18:09.149 [main] INFO  o.c.o.t.i.e.TestEmbeddedCamundaOptimize - resetting config, parsing defaultconfig and copying properties
04:18:09.162 [main] INFO  o.c.o.t.i.e.TestEmbeddedCamundaOptimize - done resetting config
04:18:09.163 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from IngestedDataSourceDto(super=DataSourceDto(type=ingested, name=null)).
04:18:09.163 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from EngineDataSourceDto(super=DataSourceDto(type=engine, name=camunda-bpm)).
04:18:09.169 [main] INFO  o.c.o.s.telemetry.TelemetryScheduler - Initializing TelemetryScheduler
04:18:09.169 [main] INFO  o.c.o.s.telemetry.TelemetryScheduler - Starting telemetry scheduling
04:18:09.170 [main] INFO  o.c.o.s.cleanup.CleanupScheduler - Initializing OptimizeCleanupScheduler
04:18:09.170 [main] INFO  o.c.o.s.cleanup.CleanupScheduler - Stopping cleanup scheduling
