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Failing to update existing vertices in a batch (TraversalInterruptedException)
Dilan Ranasinghe <dila...@...>
Hello, I'm updating some properties of vertices in janusgraph in batches. One batch may contain up to 5000 vertices updates. Underline db is hbase. While doing those updates i receive the following error regularly. Can you please let me know the reason for getting this error? org.apache.tinkerpop.gremlin.process.traversal.util.TraversalInterruptedException at org.apache.tinkerpop.gremlin.process.traversal.step.util.AbstractStep.hasNext(AbstractStep.java:142) at org.apache.tinkerpop.gremlin.process.traversal.step.util.ExpandableStepIterator.next(ExpandableStepIterator.java:50) at org.apache.tinkerpop.gremlin.process.traversal.step.filter.FilterStep.processNextStart(FilterStep.java:37) at org.apache.tinkerpop.gremlin.process.traversal.step.util.AbstractStep.next(AbstractStep.java:128) at org.apache.tinkerpop.gremlin.process.traversal.step.util.AbstractStep.next(AbstractStep.java:38) at org.apache.tinkerpop.gremlin.process.traversal.util.DefaultTraversal.next(DefaultTraversal.java:186) at java_util_Iterator$next.call(Unknown Source) at Script3.run(Script3.groovy:2) at org.apache.tinkerpop.gremlin.groovy.jsr223.GremlinGroovyScriptEngine.eval(GremlinGroovyScriptEngine.java:619) at org.apache.tinkerpop.gremlin.groovy.jsr223.GremlinGroovyScriptEngine.eval(GremlinGroovyScriptEngine.java:448) at javax.script.AbstractScriptEngine.eval(AbstractScriptEngine.java:233) at org.apache.tinkerpop.gremlin.groovy.engine.ScriptEngines.eval(ScriptEngines.java:119) at org.apache.tinkerpop.gremlin.groovy.engine.GremlinExecutor.lambda$eval$2(GremlinExecutor.java:287) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Thanks Dilan. |
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Robert Dale <rob...@...>
Looks like you're hitting conf/gremlin-server/gremlin-server.yaml:scriptEvaluationTimeout of 30s in gremlin server. Robert Dale On Wed, Oct 4, 2017 at 1:22 AM, Dilan Ranasinghe <dila...@...> wrote:
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Dilan Ranasinghe <dila...@...>
Is it recommended to increase the timeout?
Or is it required to reduce the size of the batch. Thanks Dilan |
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