我正在尝试使用neo4j-import导入数据集。不幸的是,导入失败并出现以下错误消息,这对我来说并不多。有没有人有想法?
谢谢
命令是:
./ neo4j-import --into /home_expes/dd77474h/neo4j-community-3.0.7/data/databases/graph.db/ --nodes/home_expes/dd77474h/Indexing-server/reduced_dbpedia_nodes.csv --relationships /home_expes/dd77474h/Indexing-server/reduced_dbpedia_relations.csv --stacktrace true --id-type
reduced_dbpedia_nodes.csv:
ID:ID,URI,:LABEL 如图7所示, “http://dbpedia.org/resource/Albedo”,资源
reduced_dbpedia_relations.csv
:START_ID,:END_ID,:TYPE 1,2 “http://www.w3.org/1999/02/22-rdf-syntax-ns#type”
错误讯息:
关系 - >关系稀疏 [>:231.50 MB / s -------------------------- | LINK(3)== | * v:130.76 MB / s- ----------------------------] 171M
完成24s 824ms
少数民族关系 [*插入 - - - - - - - - - - - - - - - - - - - - - - - - ---------------------------------------] 540K
完成时间为14分31秒126秒
统计小组 [* GT;:?? ------------------------------------------- --------------------------------- | COUNT ------] 12.2M 完成时间为2s 786ms
收集
java.lang.RuntimeException:Panic调用,所以退出 at org.neo4j.unsafe.impl.batchimport.staging.AbstractStep.assertHealthy(AbstractStep.java:155) 在org.neo4j.unsafe.impl.batchimport.staging.ProducerStep.process(ProducerStep.java:84) 在org.neo4j.unsafe.impl.batchimport.staging.ProducerStep $ 1.run(ProducerStep.java:54)
引起:java.lang.IllegalStateException:对于startIndex:28899,组计数为-25966,我没有空间。这意味着对incrementGroupCount的调用和发送到put的实际内容之间存在不对称性 at org.neo4j.unsafe.impl.batchimport.RelationshipGroupCache.scanForFreeFrom(RelationshipGroupCache.java:203) at org.neo4j.unsafe.impl.batchimport.RelationshipGroupCache.put(RelationshipGroupCache.java:159) 在org.neo4j.unsafe.impl.batchimport.CacheGroupsStep.process(CacheGroupsStep.java:48) at org.neo4j.unsafe.impl.batchimport.CacheGroupsStep.process(CacheGroupsStep.java:31) at org.neo4j.unsafe.impl.batchimport.staging.ProcessorStep.lambda $ receive $ 2(ProcessorStep.java:97) at org.neo4j.unsafe.impl.batchimport.executor.DynamicTaskExecutor $ Processor.run(DynamicTaskExecutor.java:243)
导入错误:已发出恐慌,因此退出
引起:恐慌叫,所以退出 java.lang.RuntimeException:Panic调用,所以退出 at org.neo4j.unsafe.impl.batchimport.staging.AbstractStep.assertHealthy(AbstractStep.java:155) 在org.neo4j.unsafe.impl.batchimport.staging.ProducerStep.process(ProducerStep.java:84) 在org.neo4j.unsafe.impl.batchimport.staging.ProducerStep $ 1.run(ProducerStep.java:54) 引起:java.lang.IllegalStateException:对于startIndex:28899,组计数为-25966,我没有空间。这意味着对incrementGroupCount的调用和发送到put的实际内容之间存在不对称性 at org.neo4j.unsafe.impl.batchimport.RelationshipGroupCache.scanForFreeFrom(RelationshipGroupCache.java:203) at org.neo4j.unsafe.impl.batchimport.RelationshipGroupCache.put(RelationshipGroupCache.java:159) 在org.neo4j.unsafe.impl.batchimport.CacheGroupsStep.process(CacheGroupsStep.java:48) at org.neo4j.unsafe.impl.batchimport.CacheGroupsStep.process(CacheGroupsStep.java:31) at org.neo4j.unsafe.impl.batchimport.staging.ProcessorStep.lambda $ receive $ 2(ProcessorStep.java:97) at org.neo4j.unsafe.impl.batchimport.executor.DynamicTaskExecutor $ Processor.run(DynamicTaskExecutor.java:243)