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Re: P.neq() predicate uses wrong ES mapping

Hi Marc, something like this var index = janusGraphManagement. buildIndex("indexname", org.apache.tinkerpop.gremlin.structure.Vertex.class) var xproperty =

By sergeymetallic@... · #5813 ·

Re: Best way to load exported medium-sized graphs

Hi Carlos, I read the preceding discussion with Stephen Mallette, which says: From the logs, while loading this graph, Cassandra driver is almost always warning that all batches are over the limit of

By hadoopmarc@... · #5812 ·

Best way to load exported medium-sized graphs

Hi all, I'm trying to load a graphml export into janusgraph 0.5.3. not quite big (1.68M nodes, 8.8M edges). However, I reach a point where Tinkerpop layer tells me that the Batch is too large and it

By cbobed <cbobed@...> · #5811 ·

Re: P.neq() predicate uses wrong ES mapping

Hi Sergey, I think I see your point, but for completeness can you be explicit on step 1) and specify your mgmt.buildIndex() statements? Best wishes, Marc

By hadoopmarc@... · #5810 ·

Re: How to change GLOBAL_OFFLINE configuration when graph can't be instantiated

Hi Toom, OK, I tried two things. I start with the janusgraph-full-0.5.3 distribution and run (this has gremlin server running with conf/janusgraph-cql-es.properties): $ bin/janusgraph.sh start Now I

By hadoopmarc@... · #5809 ·

Re: JanusGraph-specific Predicates via Gremlin Language Variants (Python)

Hi, the problem is probably simply that the Python driver doesn’t support serialization for JanusGraph predicates with GraphBinary. So, you would need to write your GraphBinary serializer for

By Florian Hockmann · #5808 ·

Re: How to change GLOBAL_OFFLINE configuration when graph can't be instantiated

Thank you for your reply. In my case I can remove the database and create a new one. But what should I do if I want to retrieve data from a JanusGraph database in which the configured index backend is

By toom@... · #5807 ·

P.neq() predicate uses wrong ES mapping

Janusgraph setup: Storage backend: Scylla 3 Indexing backend: Elasticsearch 6 JG version: 0.5.3 Steps to reproduce: 1) Create a vertex with two fields mapped in ES index as TEXTSTRING("x" and "y") 2)

By sergeymetallic@... · #5806 ·

JanusGraph-specific Predicates via Gremlin Language Variants (Python)

Hi, I'm trying to use JanusGraph's full-text predicates in the gremlin-python client library. Using GraphSON serializer, I can use a predicate with e.g. "textContains" as the operator and it works

By florian.caesar · #5805 ·

Re: ERROR org.apache.spark.scheduler.cluster.StandaloneSchedulerBackend - Application has been killed. Reason: All masters are unresponsive! Giving up.

Hi Vinayak, Your properties file says: spark.master=spark://127.0.0.1:7077 Do you have a spark standalone cluster running? Does the spark master reside on 127.0.0.1 and does it listen on 7077? With

By hadoopmarc@... · #5804 ·

Re: Count Query Optimisation

Hi Vinayak, For other readers, see also this other recent thread. A couple of remarks: In the separate edge count does it make any difference if you select the edges by label rather than by property,

By hadoopmarc@... · #5803 ·

ERROR org.apache.spark.scheduler.cluster.StandaloneSchedulerBackend - Application has been killed. Reason: All masters are unresponsive! Giving up.

Hi All, gremlin> graph = GraphFactory.open('conf/hadoop-graph/read-cql-standalone-cluster.properties') ==>hadoopgraph[cqlinputformat->nulloutputformat] gremlin> g =

By Vinayak Bali · #5802 ·

Re: How to change GLOBAL_OFFLINE configuration when graph can't be instantiated

Hi, JanusGraph keeps a record of open instances that sometimes is not updated properly. You can clean it with the methods

By hadoopmarc@... · #5801 ·

How to change GLOBAL_OFFLINE configuration when graph can't be instantiated

Hi, I am in a case where the index backend has been incorrectly configured to Elasticsearch. Now, when I try to instantiate my graph database, I get a "ConnectException: Connection refused", even if I

By toom@... · #5800 ·

Count Query Optimisation

Hi All, The Data Model of the graph is as follows: Nodes: Label: Node1, count: 130K Label: Node2, count: 183K Label: Node3, count: 437K Label: Node4, count: 156 Relations: Node1 to Node2 Label:

By Vinayak Bali · #5799 ·

Re: Traversal binding of dynamically created graphs are not propagated in multi-node cluster

https://github.com/JanusGraph/janusgraph/issues/2558

By hadoopmarc@... · #5798 ·

Re: Traversal binding of dynamically created graphs are not propagated in multi-node cluster

Hi Anton, No, my last post only concerned the gremlin server on port 8185, although the first line of step3 should have been (This was a hand edit error): :remote connect tinkerpop.server

By hadoopmarc@... · #5797 ·

Re: Traversal binding of dynamically created graphs are not propagated in multi-node cluster

Hi Mark, I'm glad that you managed to reproduce it in the Gremlin Console. But I believe that in fact you do it with two JanusGraph servers, not with a single server as you assumed. As far as I

By Anton Eroshenko <erosh.anton@...> · #5796 ·

Re: Count Query Optimization

Hi All, query.batch = true AND query.fast-property = true this doesn't work. facing the same problem. Is there any other way?? Thanks & Regards, Vinayak

By Vinayak Bali · #5795 ·

Re: Traversal binding of dynamically created graphs are not propagated in multi-node cluster

You could also check the scenario at line 65

By hadoopmarc@... · #5794 ·

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