Indexing fails when SLA timeline becomes too big

[c.a.jira.index.AccumulatingResultBuilder] Document contains at least one immense term in field="customfield_10104_timeline" (whose UTF8 encoding is longer than the max length 32766), all of which were skipped. Please correct the analyzer to not produce such terms. The prefix of the first immense term is: '[123, 34, 101, 118, 101, 110, 116, 115, 34, 58, 91, 123, 34, 100, 97, 116, 101, 34, 58, 49, 53, 53, 55, 50, 56, 49, 53, 51, 54, 48]...', original message: bytes can be at most 32766 in length; got 81012java.lang.IllegalArgumentException: Document contains at least one immense term in field="customfield_10104_timeline" (whose UTF8 encoding is longer than the max length 32766), all of which were skipped. Please correct the analyzer to not produce such terms. The prefix of the first immense term is: '[123, 34, 101, 118, 101, 110, 116, 115, 34, 58, 91, 123, 34, 100, 97, 116, 101, 34, 58, 49, 53, 53, 55, 50, 56, 49, 53, 51, 54, 48]...', original message: bytes can be at most 32766 in length; got 81012 at org.apache.lucene.index.DefaultIndexingChain$PerField.invert(DefaultIndexingChain.java:796) at org.apache.lucene.index.DefaultIndexingChain.processField(DefaultIndexingChain.java:430) at org.apache.lucene.index.DefaultIndexingChain.processDocument(DefaultIndexingChain.java:392) at org.apache.lucene.index.DocumentsWriterPerThread.updateDocument(DocumentsWriterPerThread.java:240) at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:497) at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1729) at com.atlassian.jira.index.WriterWrapper.updateDocuments(WriterWrapper.java:85) at com.atlassian.jira.index.Operations$Update.perform(Operations.java:176) at com.atlassian.jira.index.Operations$Completion.perform(Operations.java:280) at com.atlassian.jira.index.DefaultIndexEngine$FlushPolicy.perform(DefaultIndexEngine.java:76) at com.atlassian.jira.index.DefaultIndexEngine.write(DefaultIndexEngine.java:138) at com.atlassian.jira.index.DefaultIndex.perform(DefaultIndex.java:28) at com.atlassian.jira.issue.index.DefaultIssueIndexer.lambda$reindexIssues$1(DefaultIssueIndexer.java:233) at com.atlassian.jira.issue.index.DefaultIssueIndexer.lambda$null$2(DefaultIssueIndexer.java:372) at com.atlassian.jira.index.SimpleIndexingStrategy.apply(SimpleIndexingStrategy.java:7) at com.atlassian.jira.index.SimpleIndexingStrategy.apply(SimpleIndexingStrategy.java:5) at com.atlassian.jira.issue.index.DefaultIssueIndexer.lambda$perform$3(DefaultIssueIndexer.java:370) at com.atlassian.jira.util.collect.CollectionUtil.foreach(CollectionUtil.java:39) at com.atlassian.jira.util.collect.CollectionUtil.foreach(CollectionUtil.java:52) at com.atlassian.jira.issue.util.IssueObjectIssuesIterable.foreach(IssueObjectIssuesIterable.java:24) at com.atlassian.jira.issue.index.DefaultIssueIndexer.perform(DefaultIssueIndexer.java:342) at com.atlassian.jira.issue.index.DefaultIssueIndexer.reindexIssues(DefaultIssueIndexer.java:217) at com.atlassian.jira.issue.index.DefaultTemporaryIndexProvider.indexIssuesAndSearch(DefaultTemporaryIndexProvider.java:127) ... 2 filtered at java.lang.reflect.Method.invoke(Method.java:498) at com.atlassian.plugin.util.ContextClassLoaderSettingInvocationHandler.invoke(ContextClassLoaderSettingInvocationHandler.java:26) at com.sun.proxy.$Proxy448.indexIssuesAndSearch(Unknown Source) ... 2 filtered at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:343) at org.eclipse.gemini.blueprint.service.importer.support.internal.aop.ServiceInvoker.doInvoke(ServiceInvoker.java:56) at org.eclipse.gemini.blueprint.service.importer.support.internal.aop.ServiceInvoker.invoke(ServiceInvoker.java:60) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185) at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:136) at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:124) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185) at org.eclipse.gemini.blueprint.service.util.internal.aop.ServiceTCCLInterceptor.invokeUnprivileged(ServiceTCCLInterceptor.java:70) at org.eclipse.gemini.blueprint.service.util.internal.aop.ServiceTCCLInterceptor.invoke(ServiceTCCLInterceptor.java:53) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185) at org.eclipse.gemini.blueprint.service.importer.support.LocalBundleContextAdvice.invoke(LocalBundleContextAdvice.java:57) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185) at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:136) at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:124) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:212) at com.sun.proxy.$Proxy5383.indexIssuesAndSearch(Unknown Source) at com.atlassian.servicedesk.internal.sla.goal.GoalMatcherImpl.indexAndGetMatchingGoal(GoalMatcherImpl.java:56) at com.atlassian.servicedesk.internal.sla.goal.SlaUpdateManagerImpl.updateOngoingSLAState(SlaUpdateManagerImpl.java:226) at com.atlassian.servicedesk.internal.sla.goal.SlaUpdateManagerImpl.updateSla(SlaUpdateManagerImpl.java:191) at com.atlassian.servicedesk.internal.sla.data.SlaDataManagerImpl.processSlaUpdate(SlaDataManagerImpl.java:519) at com.atlassian.servicedesk.internal.sla.data.SlaDataManagerImpl.processEventForTimeMetric(SlaDataManagerImpl.java:340) at com.atlassian.servicedesk.internal.sla.data.SlaDataManagerImpl.processSlaDataUpdate(SlaDataManagerImpl.java:273) at com.atlassian.servicedesk.internal.sla.data.SlaDataManagerImpl.processSlasFromIssueEvent(SlaDataManagerImpl.java:137) at com.atlassian.servicedesk.internal.sla.listener.SlaCycleUpdaterImpl.processServiceDeskProjectEvent(SlaCycleUpdaterImpl.java:255) at com.atlassian.servicedesk.internal.sla.listener.SlaCycleUpdaterImpl.lambda$processEvent$11(SlaCycleUpdaterImpl.java:228) at io.atlassian.fugue.Option$Some.fold(Option.java:444) at com.atlassian.servicedesk.internal.sla.listener.SlaCycleUpdaterImpl.processEvent(SlaCycleUpdaterImpl.java:226) at com.atlassian.servicedesk.internal.sla.listener.SlaCycleUpdaterImpl.lambda$null$3(SlaCycleUpdaterImpl.java:122) at com.atlassian.servicedesk.internal.util.SafeRunner.runAlways(SafeRunner.java:58) at com.atlassian.servicedesk.internal.sla.listener.SlaCycleUpdaterImpl.lambda$onIssueChangedEvent$4(SlaCycleUpdaterImpl.java:118) at com.atlassian.servicedesk.internal.api.util.fp.InternalFpKit.lambda$runnableToNoExceptionsCallable$8(InternalFpKit.java:185) at com.atlassian.servicedesk.internal.utils.context.ServiceDeskOutsideCustomerPermissionContext.inOutsideCustomerContext(ServiceDeskOutsideCustomerPermissionContext.java:64) at com.atlassian.servicedesk.internal.utils.context.OffThreadEventListenerContextHelper.lambda$buildWithContext$1(OffThreadEventListenerContextHelper.java:47) at com.atlassian.servicedesk.internal.api.util.fp.InternalFpKit.lambda$runnableToNoExceptionsCallable$8(InternalFpKit.java:185) at com.atlassian.servicedesk.internal.api.util.context.ReentrantThreadLocalBasedCodeContext.rteInvoke(ReentrantThreadLocalBasedCodeContext.java:136) at com.atlassian.servicedesk.internal.api.util.context.ReentrantThreadLocalBasedCodeContext.runOutOfContext(ReentrantThreadLocalBasedCodeContext.java:89) at com.atlassian.servicedesk.internal.utils.context.CustomerContextServiceImpl.runOutOfCustomerContext(CustomerContextServiceImpl.java:47) at com.atlassian.servicedesk.internal.utils.context.OffThreadEventListenerContextHelper.lambda$buildWithContext$3(OffThreadEventListenerContextHelper.java:53) at com.atlassian.ozymandias.SafePluginPointAccess.runnable(SafePluginPointAccess.java:404) at com.atlassian.servicedesk.plugins.base.internal.events.ServiceDeskOnCompletionExpectationManagerImpl.safeRun(ServiceDeskOnCompletionExpectationManagerImpl.java:473) at com.atlassian.servicedesk.plugins.base.internal.events.ServiceDeskOnCompletionExpectationManagerImpl.lambda$runAndMarkEventExpectationMetOffThreadWithIssueStriping$4(ServiceDeskOnCompletionExpectationManagerImpl.java:237) at com.atlassian.ozymandias.SafePluginPointAccess.runnable(SafePluginPointAccess.java:404) at com.atlassian.servicedesk.plugins.base.internal.events.psmq.OffThreadEventJobRunner.safeRun(OffThreadEventJobRunner.java:314) at com.atlassian.servicedesk.plugins.base.internal.events.psmq.OffThreadEventJobRunner.lambda$processJob$9(OffThreadEventJobRunner.java:236) at com.atlassian.pocketknife.step.OptionStep2.lambda$null$0(OptionStep2.java:20) at io.atlassian.fugue.Option$Some.fold(Option.java:444) at io.atlassian.fugue.Option.flatMap(Option.java:274) at com.atlassian.pocketknife.step.OptionStep2.lambda$then$1(OptionStep2.java:20) at io.atlassian.fugue.Option$Some.fold(Option.java:444) at io.atlassian.fugue.Option.flatMap(Option.java:274) at com.atlassian.pocketknife.step.OptionStep2.then(OptionStep2.java:20) at com.atlassian.servicedesk.plugins.base.internal.events.psmq.OffThreadEventJobRunner.processJob(OffThreadEventJobRunner.java:234) at com.atlassian.servicedesk.plugins.base.internal.events.psmq.OffThreadEventJobRunner.lambda$offThreadExecution$6(OffThreadEventJobRunner.java:194) at java.util.Optional.map(Optional.java:215) at com.atlassian.servicedesk.plugins.base.internal.events.psmq.OffThreadEventJobRunner.offThreadExecution(OffThreadEventJobRunner.java:194) at com.atlassian.servicedesk.plugins.base.internal.events.psmq.OffThreadEventJobRunner.lambda$accessQueueAndProcessJobs$5(OffThreadEventJobRunner.java:176) at com.atlassian.jira.util.thread.OffRequestThreadExecutorImpl.execute(OffRequestThreadExecutorImpl.java:30) ... 2 filtered at java.lang.reflect.Method.invoke(Method.java:498) at com.atlassian.plugin.util.ContextClassLoaderSettingInvocationHandler.invoke(ContextClassLoaderSettingInvocationHandler.java:26) at com.sun.proxy.$Proxy351.execute(Unknown Source) ... 2 filtered at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:343) at org.eclipse.gemini.blueprint.service.importer.support.internal.aop.ServiceInvoker.doInvoke(ServiceInvoker.java:56) at org.eclipse.gemini.blueprint.service.importer.support.internal.aop.ServiceInvoker.invoke(ServiceInvoker.java:60) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185) at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:136) at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:124) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185) at org.eclipse.gemini.blueprint.service.util.internal.aop.ServiceTCCLInterceptor.invokeUnprivileged(ServiceTCCLInterceptor.java:70) at org.eclipse.gemini.blueprint.service.util.internal.aop.ServiceTCCLInterceptor.invoke(ServiceTCCLInterceptor.java:53) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185) at org.eclipse.gemini.blueprint.service.importer.support.LocalBundleContextAdvice.invoke(LocalBundleContextAdvice.java:57) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185) at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:136) at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:124) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:212) at com.sun.proxy.$Proxy1560.execute(Unknown Source) at com.atlassian.servicedesk.plugins.base.internal.events.psmq.OffThreadEventJobRunner.accessQueueAndProcessJobs(OffThreadEventJobRunner.java:174) at com.atlassian.servicedesk.plugins.base.internal.events.psmq.OffThreadEventJobRunner.lambda$runTaskInQueue$3(OffThreadEventJobRunner.java:152) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748)Caused by: org.apache.lucene.util.BytesRefHash$MaxBytesLengthExceededException: bytes can be at most 32766 in length; got 81012 at org.apache.lucene.util.BytesRefHash.add(BytesRefHash.java:263) at org.apache.lucene.index.TermsHashPerField.add(TermsHashPerField.java:151) at org.apache.lucene.index.DefaultIndexingChain$PerField.invert(DefaultIndexingChain.java:786) ... 120 more