Neo4j無法讀取某些節點。引發NotFoundException。損壞的數據庫

Question

中止導入過程後，我清除了損壞的數據庫。讀取具有某個標籤的節點幾乎總是會引發一個錯誤：

"Unable to load one or more relationships from Node[160147]. This usually happens when relationships are deleted by someone else just as we are about to load them." 

該節點是一個具有很多關係的超級連接節點。我無法刪除它，也沒有關係（使用密碼），因爲它會拋出相同的錯誤。這發生在版本2.1.0中，但是ö我已經更新到2.1.2，並且徒勞無功，希望這個問題能夠得到解決。

我可以以某種方式從文件系統中刪除節點，或者如何挽救此問題？

下面的堆棧。

 
(
    [message] => Unable to load one or more relationships from Node[160147]. This usually happens when relationships are deleted by someone else just as we are about to load them. Please try again. 
    [exception] => NotFoundException 
    [fullname] => org.neo4j.graphdb.NotFoundException 
    [stacktrace] => Array 
     (
      [0] => org.neo4j.kernel.impl.core.NodeImpl.loadMoreRelationshipsFromNodeManager(NodeImpl.java:481) 
      [1] => org.neo4j.kernel.impl.core.NodeImpl.getMoreRelationships(NodeImpl.java:358) 
      [2] => org.neo4j.kernel.impl.core.NodeImpl.loadInitialRelationships(NodeImpl.java:288) 
      [3] => org.neo4j.kernel.impl.core.NodeImpl.ensureRelationshipMapNotNull(NodeImpl.java:260) 
      [4] => org.neo4j.kernel.impl.core.NodeImpl.getAllRelationships(NodeImpl.java:151) 
      [5] => org.neo4j.kernel.impl.core.NodeImpl.getRelationships(NodeImpl.java:235) 
      [6] => org.neo4j.kernel.impl.api.store.PersistenceCache.nodeGetRelationships(PersistenceCache.java:205) 
      [7] => org.neo4j.kernel.impl.api.store.CacheLayer.nodeListRelationships(CacheLayer.java:445) 
      [8] => org.neo4j.kernel.impl.api.StateHandlingStatementOperations.nodeGetRelationships(StateHandlingStatementOperations.java:992) 
      [9] => org.neo4j.kernel.impl.api.ConstraintEnforcingEntityOperations.nodeGetRelationships(ConstraintEnforcingEntityOperations.java:364) 
      [10] => org.neo4j.kernel.impl.api.OperationsFacade.nodeGetRelationships(OperationsFacade.java:182) 
      [11] => org.neo4j.kernel.impl.core.NodeProxy.getRelationships(NodeProxy.java:143) 
      [12] => org.neo4j.kernel.impl.core.NodeProxy.getRelationships(NodeProxy.java:76) 
      [13] => org.neo4j.cypher.internal.spi.v2_1.TransactionBoundQueryContext.getRelationshipsFor(TransactionBoundQueryContext.scala:112) 
      [14] => org.neo4j.cypher.internal.compiler.v2_1.spi.DelegatingQueryContext.getRelationshipsFor(DelegatingQueryContext.scala:57) 
      [15] => org.neo4j.cypher.internal.compiler.v2_1.spi.ExceptionTranslatingQueryContext.org$neo4j$cypher$internal$compiler$v2_1$spi$ExceptionTranslatingQueryContext$$super$getRelationshipsFor(ExceptionTranslatingQueryContext.scala:59) 
      [16] => org.neo4j.cypher.internal.compiler.v2_1.spi.ExceptionTranslatingQueryContext$$anonfun$getRelationshipsFor$1.apply(ExceptionTranslatingQueryContext.scala:59) 
      [17] => org.neo4j.cypher.internal.compiler.v2_1.spi.ExceptionTranslatingQueryContext$$anonfun$getRelationshipsFor$1.apply(ExceptionTranslatingQueryContext.scala:59) 
      [18] => org.neo4j.cypher.internal.compiler.v2_1.spi.ExceptionTranslatingQueryContext.org$neo4j$cypher$internal$compiler$v2_1$spi$ExceptionTranslatingQueryContext$$translateException(ExceptionTranslatingQueryContext.scala:149) 
      [19] => org.neo4j.cypher.internal.compiler.v2_1.spi.ExceptionTranslatingQueryContext.getRelationshipsFor(ExceptionTranslatingQueryContext.scala:59) 
      [20] => org.neo4j.cypher.internal.compiler.v2_1.spi.DelegatingQueryContext.getRelationshipsFor(DelegatingQueryContext.scala:57) 
      [21] => org.neo4j.cypher.internal.compiler.v2_1.pipes.matching.SingleStep$$anonfun$1.apply(SingleStep.scala:44) 
      [22] => org.neo4j.cypher.internal.compiler.v2_1.pipes.matching.SingleStep$$anonfun$1.apply(SingleStep.scala:43) 
      [23] => org.neo4j.cypher.internal.helpers.DynamicIterable$$anon$1.iterator(DynamicIterable.scala:28) 
      [24] => org.neo4j.cypher.internal.helpers.DynamicJavaIterable$$anon$3.iterator(DynamicIterable.scala:38) 
      [25] => org.neo4j.kernel.impl.traversal.TraversalBranchWithState.expandRelationshipsWithoutChecks(TraversalBranchWithState.java:71) 
      [26] => org.neo4j.kernel.impl.traversal.TraversalBranchImpl.expandRelationships(TraversalBranchImpl.java:104) 
      [27] => org.neo4j.kernel.impl.traversal.StartNodeTraversalBranch.next(StartNodeTraversalBranch.java:47) 
      [28] => org.neo4j.kernel.impl.traversal.AsOneStartBranch.next(AsOneStartBranch.java:100) 
      [29] => org.neo4j.graphdb.traversal.PreorderDepthFirstSelector.next(PreorderDepthFirstSelector.java:49) 
      [30] => org.neo4j.kernel.impl.traversal.MonoDirectionalTraverserIterator.fetchNextOrNull(MonoDirectionalTraverserIterator.java:68) 
      [31] => org.neo4j.kernel.impl.traversal.MonoDirectionalTraverserIterator.fetchNextOrNull(MonoDirectionalTraverserIterator.java:35) 
      [32] => org.neo4j.helpers.collection.PrefetchingIterator.peek(PrefetchingIterator.java:60) 
      [33] => org.neo4j.helpers.collection.PrefetchingIterator.hasNext(PrefetchingIterator.java:46) 
      [34] => scala.collection.convert.Wrappers$JIteratorWrapper.hasNext(Wrappers.scala:41) 
      [35] => scala.collection.Iterator$$anon$13.hasNext(Iterator.scala:371) 
      [36] => scala.collection.Iterator$$anon$13.hasNext(Iterator.scala:371) 
      [37] => scala.collection.Iterator$$anon$14.hasNext(Iterator.scala:388) 
      [38] => scala.collection.Iterator$$anon$11.hasNext(Iterator.scala:327) 
      [39] => scala.collection.Iterator$$anon$11.hasNext(Iterator.scala:327) 
      [40] => scala.collection.Iterator$class.foreach(Iterator.scala:727) 
      [41] => scala.collection.AbstractIterator.foreach(Iterator.scala:1157) 
      [42] => scala.collection.generic.Growable$class.$plus$plus$eq(Growable.scala:48) 
      [43] => scala.collection.mutable.ListBuffer.$plus$plus$eq(ListBuffer.scala:176) 
      [44] => scala.collection.mutable.ListBuffer.$plus$plus$eq(ListBuffer.scala:45) 
      [45] => scala.collection.TraversableOnce$class.to(TraversableOnce.scala:273) 
      [46] => scala.collection.AbstractIterator.to(Iterator.scala:1157) 
      [47] => scala.collection.TraversableOnce$class.toList(TraversableOnce.scala:257) 
      [48] => scala.collection.AbstractIterator.toList(Iterator.scala:1157) 
      [49] => org.neo4j.cypher.internal.compiler.v2_1.pipes.LegacySortPipe.internalCreateResults(LegacySortPipe.scala:32) 
      [50] => org.neo4j.cypher.internal.compiler.v2_1.pipes.PipeWithSource.createResults(Pipe.scala:98) 
      [51] => org.neo4j.cypher.internal.compiler.v2_1.pipes.PipeWithSource.createResults(Pipe.scala:95) 
      [52] => org.neo4j.cypher.internal.compiler.v2_1.executionplan.ExecutionPlanBuilder$$anonfun$getExecutionPlanFunction$1$$anonfun$apply$2.apply(ExecutionPlanBuilder.scala:119) 
      [53] => org.neo4j.cypher.internal.compiler.v2_1.executionplan.ExecutionPlanBuilder$$anonfun$getExecutionPlanFunction$1$$anonfun$apply$2.apply(ExecutionPlanBuilder.scala:118) 
      [54] => org.neo4j.cypher.internal.compiler.v2_1.executionplan.ExecutionWorkflowBuilder.runWithQueryState(ExecutionPlanBuilder.scala:169) 
      [55] => org.neo4j.cypher.internal.compiler.v2_1.executionplan.ExecutionPlanBuilder$$anonfun$getExecutionPlanFunction$1.apply(ExecutionPlanBuilder.scala:117) 
      [56] => org.neo4j.cypher.internal.compiler.v2_1.executionplan.ExecutionPlanBuilder$$anonfun$getExecutionPlanFunction$1.apply(ExecutionPlanBuilder.scala:102) 
      [57] => org.neo4j.cypher.internal.compiler.v2_1.executionplan.ExecutionPlanBuilder$$anon$1.execute(ExecutionPlanBuilder.scala:68) 
      [58] => org.neo4j.cypher.internal.compiler.v2_1.executionplan.ExecutionPlanBuilder$$anon$1.execute(ExecutionPlanBuilder.scala:67) 
      [59] => org.neo4j.cypher.internal.ExecutionPlanWrapperForV2_1.execute(CypherCompiler.scala:126) 
      [60] => org.neo4j.cypher.ExecutionEngine.execute(ExecutionEngine.scala:75) 
      [61] => org.neo4j.cypher.ExecutionEngine.execute(ExecutionEngine.scala:69) 
      [62] => org.neo4j.cypher.javacompat.ExecutionEngine.execute(ExecutionEngine.java:84) 
      [63] => org.neo4j.server.rest.web.CypherService.cypher(CypherService.java:114) 
      [64] => java.lang.reflect.Method.invoke(Method.java:606) 
      [65] => org.neo4j.server.rest.transactional.TransactionalRequestDispatcher.dispatch(TransactionalRequestDispatcher.java:139) 
      [66] => java.lang.Thread.run(Thread.java:724) 
     ) 

    [cause] => Array 
     (
      [message] => RelationshipRecord[2121672] not in use 
      [exception] => InvalidRecordException 
      [stacktrace] => Array 
       (
        [0] => org.neo4j.kernel.impl.nioneo.store.RelationshipStore.getRecord(RelationshipStore.java:267) 
        [1] => org.neo4j.kernel.impl.nioneo.store.RelationshipStore.getChainRecord(RelationshipStore.java:337) 
        [2] => org.neo4j.kernel.impl.nioneo.xa.NeoStoreTransaction.getMoreRelationships(NeoStoreTransaction.java:1522) 
        [3] => org.neo4j.kernel.impl.nioneo.xa.NeoStoreTransaction.getMoreRelationships(NeoStoreTransaction.java:1101) 
        [4] => org.neo4j.kernel.impl.persistence.PersistenceManager.getMoreRelationships(PersistenceManager.java:89) 
        [5] => org.neo4j.kernel.impl.core.RelationshipLoader.getMoreRelationships(RelationshipLoader.java:52) 
        [6] => org.neo4j.kernel.impl.core.NodeManager.getMoreRelationships(NodeManager.java:786) 
        [7] => org.neo4j.kernel.impl.core.NodeImpl.loadMoreRelationshipsFromNodeManager(NodeImpl.java:477) 
        [8] => org.neo4j.kernel.impl.core.NodeImpl.getMoreRelationships(NodeImpl.java:358) 
        [9] => org.neo4j.kernel.impl.core.NodeImpl.loadInitialRelationships(NodeImpl.java:288) 
        [10] => org.neo4j.kernel.impl.core.NodeImpl.ensureRelationshipMapNotNull(NodeImpl.java:260) 
        [11] => org.neo4j.kernel.impl.core.NodeImpl.getAllRelationships(NodeImpl.java:151) 
        [12] => org.neo4j.kernel.impl.core.NodeImpl.getRelationships(NodeImpl.java:235) 
        [13] => org.neo4j.kernel.impl.api.store.PersistenceCache.nodeGetRelationships(PersistenceCache.java:205) 
        [14] => org.neo4j.kernel.impl.api.store.CacheLayer.nodeListRelationships(CacheLayer.java:445) 
        [15] => org.neo4j.kernel.impl.api.StateHandlingStatementOperations.nodeGetRelationships(StateHandlingStatementOperations.java:992) 
        [16] => org.neo4j.kernel.impl.api.ConstraintEnforcingEntityOperations.nodeGetRelationships(ConstraintEnforcingEntityOperations.java:364) 
        [17] => org.neo4j.kernel.impl.api.OperationsFacade.nodeGetRelationships(OperationsFacade.java:182) 
        [18] => org.neo4j.kernel.impl.core.NodeProxy.getRelationships(NodeProxy.java:143) 
        [19] => org.neo4j.kernel.impl.core.NodeProxy.getRelationships(NodeProxy.java:76) 
        [20] => org.neo4j.cypher.internal.spi.v2_1.TransactionBoundQueryContext.getRelationshipsFor(TransactionBoundQueryContext.scala:112) 
        [21] => org.neo4j.cypher.internal.compiler.v2_1.spi.DelegatingQueryContext.getRelationshipsFor(DelegatingQueryContext.scala:57) 
        [22] => org.neo4j.cypher.internal.compiler.v2_1.spi.ExceptionTranslatingQueryContext.org$neo4j$cypher$internal$compiler$v2_1$spi$ExceptionTranslatingQueryContext$$super$getRelationshipsFor(ExceptionTranslatingQueryContext.scala:59) 
        [23] => org.neo4j.cypher.internal.compiler.v2_1.spi.ExceptionTranslatingQueryContext$$anonfun$getRelationshipsFor$1.apply(ExceptionTranslatingQueryContext.scala:59) 
        [24] => org.neo4j.cypher.internal.compiler.v2_1.spi.ExceptionTranslatingQueryContext$$anonfun$getRelationshipsFor$1.apply(ExceptionTranslatingQueryContext.scala:59) 
        [25] => org.neo4j.cypher.internal.compiler.v2_1.spi.ExceptionTranslatingQueryContext.org$neo4j$cypher$internal$compiler$v2_1$spi$ExceptionTranslatingQueryContext$$translateException(ExceptionTranslatingQueryContext.scala:149) 
        [26] => org.neo4j.cypher.internal.compiler.v2_1.spi.ExceptionTranslatingQueryContext.getRelationshipsFor(ExceptionTranslatingQueryContext.scala:59) 
        [27] => org.neo4j.cypher.internal.compiler.v2_1.spi.DelegatingQueryContext.getRelationshipsFor(DelegatingQueryContext.scala:57) 
        [28] => org.neo4j.cypher.internal.compiler.v2_1.pipes.matching.SingleStep$$anonfun$1.apply(SingleStep.scala:44) 
        [29] => org.neo4j.cypher.internal.compiler.v2_1.pipes.matching.SingleStep$$anonfun$1.apply(SingleStep.scala:43) 
        [30] => org.neo4j.cypher.internal.helpers.DynamicIterable$$anon$1.iterator(DynamicIterable.scala:28) 
        [31] => org.neo4j.cypher.internal.helpers.DynamicJavaIterable$$anon$3.iterator(DynamicIterable.scala:38) 
        [32] => org.neo4j.kernel.impl.traversal.TraversalBranchWithState.expandRelationshipsWithoutChecks(TraversalBranchWithState.java:71) 
        [33] => org.neo4j.kernel.impl.traversal.TraversalBranchImpl.expandRelationships(TraversalBranchImpl.java:104) 
        [34] => org.neo4j.kernel.impl.traversal.StartNodeTraversalBranch.next(StartNodeTraversalBranch.java:47) 
        [35] => org.neo4j.kernel.impl.traversal.AsOneStartBranch.next(AsOneStartBranch.java:100) 
        [36] => org.neo4j.graphdb.traversal.PreorderDepthFirstSelector.next(PreorderDepthFirstSelector.java:49) 
        [37] => org.neo4j.kernel.impl.traversal.MonoDirectionalTraverserIterator.fetchNextOrNull(MonoDirectionalTraverserIterator.java:68) 
        [38] => org.neo4j.kernel.impl.traversal.MonoDirectionalTraverserIterator.fetchNextOrNull(MonoDirectionalTraverserIterator.java:35) 
        [39] => org.neo4j.helpers.collection.PrefetchingIterator.peek(PrefetchingIterator.java:60) 
        [40] => org.neo4j.helpers.collection.PrefetchingIterator.hasNext(PrefetchingIterator.java:46) 
        [41] => scala.collection.convert.Wrappers$JIteratorWrapper.hasNext(Wrappers.scala:41) 
        [42] => scala.collection.Iterator$$anon$13.hasNext(Iterator.scala:371) 
        [43] => scala.collection.Iterator$$anon$13.hasNext(Iterator.scala:371) 
        [44] => scala.collection.Iterator$$anon$14.hasNext(Iterator.scala:388) 
        [45] => scala.collection.Iterator$$anon$11.hasNext(Iterator.scala:327) 
        [46] => scala.collection.Iterator$$anon$11.hasNext(Iterator.scala:327) 
        [47] => scala.collection.Iterator$class.foreach(Iterator.scala:727) 
        [48] => scala.collection.AbstractIterator.foreach(Iterator.scala:1157) 
        [49] => scala.collection.generic.Growable$class.$plus$plus$eq(Growable.scala:48) 
        [50] => scala.collection.mutable.ListBuffer.$plus$plus$eq(ListBuffer.scala:176) 
        [51] => scala.collection.mutable.ListBuffer.$plus$plus$eq(ListBuffer.scala:45) 
        [52] => scala.collection.TraversableOnce$class.to(TraversableOnce.scala:273) 
        [53] => scala.collection.AbstractIterator.to(Iterator.scala:1157) 
        [54] => scala.collection.TraversableOnce$class.toList(TraversableOnce.scala:257) 
        [55] => scala.collection.AbstractIterator.toList(Iterator.scala:1157) 
        [56] => org.neo4j.cypher.internal.compiler.v2_1.pipes.LegacySortPipe.internalCreateResults(LegacySortPipe.scala:32) 
        [57] => org.neo4j.cypher.internal.compiler.v2_1.pipes.PipeWithSource.createResults(Pipe.scala:98) 
        [58] => org.neo4j.cypher.internal.compiler.v2_1.pipes.PipeWithSource.createResults(Pipe.scala:95) 
        [59] => org.neo4j.cypher.internal.compiler.v2_1.executionplan.ExecutionPlanBuilder$$anonfun$getExecutionPlanFunction$1$$anonfun$apply$2.apply(ExecutionPlanBuilder.scala:119) 
        [60] => org.neo4j.cypher.internal.compiler.v2_1.executionplan.ExecutionPlanBuilder$$anonfun$getExecutionPlanFunction$1$$anonfun$apply$2.apply(ExecutionPlanBuilder.scala:118) 
        [61] => org.neo4j.cypher.internal.compiler.v2_1.executionplan.ExecutionWorkflowBuilder.runWithQueryState(ExecutionPlanBuilder.scala:169) 
        [62] => org.neo4j.cypher.internal.compiler.v2_1.executionplan.ExecutionPlanBuilder$$anonfun$getExecutionPlanFunction$1.apply(ExecutionPlanBuilder.scala:117) 
        [63] => org.neo4j.cypher.internal.compiler.v2_1.executionplan.ExecutionPlanBuilder$$anonfun$getExecutionPlanFunction$1.apply(ExecutionPlanBuilder.scala:102) 
        [64] => org.neo4j.cypher.internal.compiler.v2_1.executionplan.ExecutionPlanBuilder$$anon$1.execute(ExecutionPlanBuilder.scala:68) 
        [65] => org.neo4j.cypher.internal.compiler.v2_1.executionplan.ExecutionPlanBuilder$$anon$1.execute(ExecutionPlanBuilder.scala:67) 
        [66] => org.neo4j.cypher.internal.ExecutionPlanWrapperForV2_1.execute(CypherCompiler.scala:126) 
        [67] => org.neo4j.cypher.ExecutionEngine.execute(ExecutionEngine.scala:75) 
        [68] => org.neo4j.cypher.ExecutionEngine.execute(ExecutionEngine.scala:69) 
        [69] => org.neo4j.cypher.javacompat.ExecutionEngine.execute(ExecutionEngine.java:84) 
        [70] => org.neo4j.server.rest.web.CypherService.cypher(CypherService.java:114) 
        [71] => java.lang.reflect.Method.invoke(Method.java:606) 
        [72] => org.neo4j.server.rest.transactional.TransactionalRequestDispatcher.dispatch(TransactionalRequestDispatcher.java:139) 
        [73] => java.lang.Thread.run(Thread.java:724) 
       ) 

      [fullname] => org.neo4j.kernel.impl.nioneo.store.InvalidRecordException 
     ) 
)

Answer 1

爲了一致性檢查您的數據存儲檢出Mark's great blog post。

Answer 2

什麼樣的導入過程你放棄如何？如果它是批量插入器，那麼如果您放棄它，那麼對於一致性商店就沒有保證，並且您可能會更安全地重新導入。

如果是事務性的，則不應該有不一致。

請注意，2.1.0有一些問題，不應該使用，所以你可能會遇到雙重問題。