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Posted to dev@usergrid.apache.org by "Michael Russo (JIRA)" <ji...@apache.org> on 2015/11/14 04:25:11 UTC

[jira] [Resolved] (USERGRID-1104) Index mapping migration plugin throws exception and stops

     [ https://issues.apache.org/jira/browse/USERGRID-1104?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Russo resolved USERGRID-1104.
-------------------------------------
    Resolution: Fixed

> Index mapping migration plugin throws exception and stops
> ---------------------------------------------------------
>
>                 Key: USERGRID-1104
>                 URL: https://issues.apache.org/jira/browse/USERGRID-1104
>             Project: Usergrid
>          Issue Type: Bug
>            Reporter: Michael Russo
>            Assignee: Michael Russo
>
> When running the index mapping migration plugin on an elastic search cluster that's already running with indexes that have the latest mapping, we see the following exception and the migration does not complete:
> {code}
> 2015-11-11 19:26:17,468 [Index migrate data formats] INFO  org.apache.usergrid.persistence.core.migration.data.DataMigrationManagerImpl- Migration version 2.  Failed to migrate, reason is appended.  Error 'failed to update' org.elasticsearch.index.mapper.MergeMappingException: Merge failed with failures {[mapper [entityVersion] has different index values, mapper [entityVersion] has different doc_values values, mapper [entityVersion] has different tokenize values, mapper [entityVersion] has different index_analyzer, mapper [edgeName] has different index values, mapper [edgeName] has different doc_values values, mapper [edgeName] has different tokenize values, mapper [edgeName] has different index_analyzer, mapper [entityNodeType] has different index values, mapper [entityNodeType] has different doc_values values, mapper [entityNodeType] has different tokenize values, mapper [entityNodeType] has different index_analyzer, mapper [edgeTimestamp] has different doc_values values, mapper [entityType] has different index values, mapper [entityType] has different doc_values values, mapper [entityType] has different tokenize values, mapper [entityType] has different index_analyzer, mapper [entitySize] has different doc_values values, mapper [_all] enabled is true now encountering false, mapper [edgeSearch] has different index values, mapper [edgeSearch] has different doc_values values, mapper [edgeSearch] has different tokenize values, mapper [edgeSearch] has different index_analyzer, mapper [entityId] has different index values, mapper [entityId] has different doc_values values, mapper [entityId] has different tokenize values, mapper [entityId] has different index_analyzer, mapper [nodeId] has different index values, mapper [nodeId] has different doc_values values, mapper [nodeId] has different tokenize values, mapper [nodeId] has different index_analyzer, mapper [applicationId] has different index values, mapper [applicationId] has different doc_values values, mapper [applicationId] has different tokenize values, mapper [applicationId] has different index_analyzer, object mapping [fields] can't be changed from non-nested to nested]}
>         at org.elasticsearch.cluster.metadata.MetaDataMappingService$4.execute(MetaDataMappingService.java:511)
>         at org.elasticsearch.cluster.service.InternalClusterService$UpdateTask.run(InternalClusterService.java:352)
>         at org.elasticsearch.common.util.concurrent.PrioritizedEsThreadPoolExecutor$TieBreakingPrioritizedRunnable.runAndClean(PrioritizedEsThreadPoolExecutor.java:184)
>         at org.elasticsearch.common.util.concurrent.PrioritizedEsThreadPoolExecutor$TieBreakingPrioritizedRunnable.run(PrioritizedEsThreadPoolExecutor.java:154)
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>         at java.lang.Thread.run(Thread.java:745)
> Caused by: rx.exceptions.OnErrorThrowable$OnNextValue: OnError while emitting onNext value: rug000dn_a47ce531-0020-11e5-bfa2-0a0dfc3edbb7_write_alias
>         at rx.exceptions.OnErrorThrowable.addValueAsLastCause(OnErrorThrowable.java:104)
>         at rx.internal.operators.OperatorDoOnEach$1.onNext(OperatorDoOnEach.java:81)
>         at rx.internal.operators.OperatorMerge$MergeSubscriber.emitScalar(OperatorMerge.java:364)
>         at rx.internal.operators.OperatorMerge$MergeSubscriber.tryEmit(OperatorMerge.java:326)
>         at rx.internal.operators.OperatorMerge$InnerSubscriber.onNext(OperatorMerge.java:802)
>         at rx.internal.operators.OnSubscribeFromIterable$IterableProducer.slowpath(OnSubscribeFromIterable.java:97)
>         at rx.internal.operators.OnSubscribeFromIterable$IterableProducer.request(OnSubscribeFromIterable.java:73)
>         at rx.Subscriber.setProducer(Subscriber.java:211)
>         at rx.internal.operators.OnSubscribeFromIterable.call(OnSubscribeFromIterable.java:49)
>         at rx.internal.operators.OnSubscribeFromIterable.call(OnSubscribeFromIterable.java:32)
>         at rx.Observable.unsafeSubscribe(Observable.java:7710)
>         at rx.internal.operators.OperatorMerge$MergeSubscriber.onNext(OperatorMerge.java:231)
>         at rx.internal.operators.OperatorMerge$MergeSubscriber.onNext(OperatorMerge.java:140)
>         at rx.internal.operators.OperatorMap$1.onNext(OperatorMap.java:55)
>         at rx.internal.operators.OnSubscribeToObservableFuture$ToObservableFuture.call(OnSubscribeToObservableFuture.java:74)
>         at rx.internal.operators.OnSubscribeToObservableFuture$ToObservableFuture.call(OnSubscribeToObservableFuture.java:42)
>         at rx.Observable$2.call(Observable.java:162)
>         at rx.Observable$2.call(Observable.java:154)
>         at rx.Observable$2.call(Observable.java:162)
>         at rx.Observable$2.call(Observable.java:154)
>         at rx.Observable$2.call(Observable.java:162)
>         at rx.Observable$2.call(Observable.java:154)
>         at rx.Observable$2.call(Observable.java:162)
> 	 at rx.Observable$2.call(Observable.java:154)
>         at rx.Observable$2.call(Observable.java:162)
>         at rx.Observable$2.call(Observable.java:154)
>         at rx.Observable$2.call(Observable.java:162)
>         at rx.Observable$2.call(Observable.java:154)
>         at rx.Observable.subscribe(Observable.java:7804)
>         at rx.Observable.subscribe(Observable.java:7772)
>         at rx.Observable.subscribe(Observable.java:7484)
>         at org.apache.usergrid.persistence.index.migration.EsIndexMappingMigrationPlugin.run(EsIndexMappingMigrationPlugin.java:97)
>         at org.apache.usergrid.persistence.core.migration.data.DataMigrationManagerImpl.lambda$migrate$2(DataMigrationManagerImpl.java:124)
>         at org.apache.usergrid.persistence.core.migration.data.DataMigrationManagerImpl$$Lambda$121/1554791835.accept(Unknown Source)
>         at java.util.ArrayList.forEach(ArrayList.java:1249)
>         at org.apache.usergrid.persistence.core.migration.data.DataMigrationManagerImpl.migrate(DataMigrationManagerImpl.java:122)
>         at org.apache.usergrid.rest.system.MigrateResource$1.run(MigrateResource.java:99)
> {code}



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