I used g.io() import a fairly large graphml file and it worked. However, when I run g.V().drop(), it poped java.lang.NegativeArraySizeException . I tried to use a part of test.xml and found no problem with that. However, increasing the size of the file by adding edges incrementally to some point caused the problem. No problem with the data.
gremlin> g.io("/tmp/test.xml").read()
gremlin> g.V().count()
==>5336
gremlin> g.V().drop()
java.lang.NegativeArraySizeException
Type ':help' or ':h' for help.
Display stack trace? [yN]y
java.lang.NegativeArraySizeException
at java.util.Base64$Encoder.encode(Base64.java:262)
at java.util.Base64$Encoder.encodeToString(Base64.java:315)
at com.orientechnologies.orient.core.serialization.serializer.record.binary.ORecordSerializerBinary.fromStream(ORecordSerializerBinary.java:111)
at com.orientechnologies.orient.core.record.impl.ODocument.deserializeFields(ODocument.java:2422)
at com.orientechnologies.orient.core.record.impl.ODocument.checkForFields(ODocument.java:3258)
at com.orientechnologies.orient.core.record.impl.ODocument.accessProperty(ODocument.java:3264)
at com.orientechnologies.orient.core.record.impl.ODocumentHelper.getIdentifiableValue(ODocumentHelper.java:808)
at com.orientechnologies.orient.core.record.impl.ODocument.getProperty(ODocument.java:392)
at com.orientechnologies.orient.core.record.impl.OVertexDelegate.detachEdge(OVertexDelegate.java:236)
at com.orientechnologies.orient.core.record.impl.OVertexDelegate.detachOutgointEdge(OVertexDelegate.java:222)
at com.orientechnologies.orient.core.record.impl.OEdgeDelegate.deleteLinks(OEdgeDelegate.java:129)
at com.orientechnologies.orient.core.record.impl.OEdgeDocument.delete(OEdgeDocument.java:60)
at com.orientechnologies.orient.core.record.impl.OEdgeDocument.delete(OEdgeDocument.java:9)
at com.orientechnologies.orient.core.record.impl.OVertexDocument.deleteLinks(OVertexDocument.java:369)
at com.orientechnologies.orient.core.record.impl.OVertexDocument.delete(OVertexDocument.java:357)
at com.orientechnologies.orient.core.record.impl.OVertexDocument.delete(OVertexDocument.java:31)
at org.apache.tinkerpop.gremlin.orientdb.OrientElement.remove(OrientElement.java:107)
at org.apache.tinkerpop.gremlin.process.traversal.step.filter.DropStep.filter(DropStep.java:68)
at org.apache.tinkerpop.gremlin.process.traversal.step.filter.FilterStep.processNextStart(FilterStep.java:38)
at org.apache.tinkerpop.gremlin.process.traversal.step.util.AbstractStep.hasNext(AbstractStep.java:143)
at org.apache.tinkerpop.gremlin.process.traversal.util.DefaultTraversal.hasNext(DefaultTraversal.java:197)
at org.apache.tinkerpop.gremlin.server.op.AbstractOpProcessor.handleIterator(AbstractOpProcessor.java:93)
at org.apache.tinkerpop.gremlin.server.op.AbstractEvalOpProcessor.lambda$evalOpInternal$5(AbstractEvalOpProcessor.java:264)
at org.apache.tinkerpop.gremlin.server.op.AbstractEvalOpProcessor$$Lambda$337/0x00000000400e49f0.accept(Unknown Source)
at org.apache.tinkerpop.gremlin.groovy.engine.GremlinExecutor.lambda$eval$0(GremlinExecutor.java:278)
at org.apache.tinkerpop.gremlin.groovy.engine.GremlinExecutor$$Lambda$149/0x000000005d919600.call(Unknown Source)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.Executors$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$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:823)
I used g.io() import a fairly large graphml file and it worked. However, when I run g.V().drop(), it poped java.lang.NegativeArraySizeException . I tried to use a part of test.xml and found no problem with that. However, increasing the size of the file by adding edges incrementally to some point caused the problem. No problem with the data.
gremlin> g.io("/tmp/test.xml").read() gremlin> g.V().count() ==>5336 gremlin> g.V().drop() java.lang.NegativeArraySizeException Type ':help' or ':h' for help. Display stack trace? [yN]y java.lang.NegativeArraySizeException at java.util.Base64$Encoder.encode(Base64.java:262) at java.util.Base64$Encoder.encodeToString(Base64.java:315) at com.orientechnologies.orient.core.serialization.serializer.record.binary.ORecordSerializerBinary.fromStream(ORecordSerializerBinary.java:111) at com.orientechnologies.orient.core.record.impl.ODocument.deserializeFields(ODocument.java:2422) at com.orientechnologies.orient.core.record.impl.ODocument.checkForFields(ODocument.java:3258) at com.orientechnologies.orient.core.record.impl.ODocument.accessProperty(ODocument.java:3264) at com.orientechnologies.orient.core.record.impl.ODocumentHelper.getIdentifiableValue(ODocumentHelper.java:808) at com.orientechnologies.orient.core.record.impl.ODocument.getProperty(ODocument.java:392) at com.orientechnologies.orient.core.record.impl.OVertexDelegate.detachEdge(OVertexDelegate.java:236) at com.orientechnologies.orient.core.record.impl.OVertexDelegate.detachOutgointEdge(OVertexDelegate.java:222) at com.orientechnologies.orient.core.record.impl.OEdgeDelegate.deleteLinks(OEdgeDelegate.java:129) at com.orientechnologies.orient.core.record.impl.OEdgeDocument.delete(OEdgeDocument.java:60) at com.orientechnologies.orient.core.record.impl.OEdgeDocument.delete(OEdgeDocument.java:9) at com.orientechnologies.orient.core.record.impl.OVertexDocument.deleteLinks(OVertexDocument.java:369) at com.orientechnologies.orient.core.record.impl.OVertexDocument.delete(OVertexDocument.java:357) at com.orientechnologies.orient.core.record.impl.OVertexDocument.delete(OVertexDocument.java:31) at org.apache.tinkerpop.gremlin.orientdb.OrientElement.remove(OrientElement.java:107) at org.apache.tinkerpop.gremlin.process.traversal.step.filter.DropStep.filter(DropStep.java:68) at org.apache.tinkerpop.gremlin.process.traversal.step.filter.FilterStep.processNextStart(FilterStep.java:38) at org.apache.tinkerpop.gremlin.process.traversal.step.util.AbstractStep.hasNext(AbstractStep.java:143) at org.apache.tinkerpop.gremlin.process.traversal.util.DefaultTraversal.hasNext(DefaultTraversal.java:197) at org.apache.tinkerpop.gremlin.server.op.AbstractOpProcessor.handleIterator(AbstractOpProcessor.java:93) at org.apache.tinkerpop.gremlin.server.op.AbstractEvalOpProcessor.lambda$evalOpInternal$5(AbstractEvalOpProcessor.java:264) at org.apache.tinkerpop.gremlin.server.op.AbstractEvalOpProcessor$$Lambda$337/0x00000000400e49f0.accept(Unknown Source) at org.apache.tinkerpop.gremlin.groovy.engine.GremlinExecutor.lambda$eval$0(GremlinExecutor.java:278) at org.apache.tinkerpop.gremlin.groovy.engine.GremlinExecutor$$Lambda$149/0x000000005d919600.call(Unknown Source) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.Executors$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:823)