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Re: Multiple writers cause inconsistent vertices

Enabled is good. Robert Dale

By Robert Dale <rob...@...> · #859 ·

Re: Multiple writers cause inconsistent vertices

Thanks Robert. I have commit and await in my code. Here is more information - scala> val mgt = graph.openManagement() mgt: org.janusgraph.core.schema.JanusGraphManagement =

By Ajay Srivastava <Ajay.Sr...@...> · #861 ·

Re: Can I use JanusGraph with C#.net and if so how?

Since JanusGraph is a TinkerPop-compliant graph database, you can use any language drivers on this page: http://tinkerpop.apache.org/ In your case, it sounds like Gremlin.NET (C#) library is the one

By Misha Brukman <mbru...@...> · #855 ·

Re: Multiple writers cause inconsistent vertices

Do you `mgt.commit()`? Do you `mgt.awaitGraphIndexStatus(graph, 'UniqueURI').call()`? You can use this script in the console to help see the state of the index -

By Robert Dale <rob...@...> · #854 ·

Can I use JanusGraph with C#.net and if so how?

Hello, I am new to JanusGraph and I want to use it in a C# project. I plan to use AWS DynamoDB as a storage engine. Does JanusGraph support writing the implementation in C# programming language? If it

By biniam...@... · #853 ·

Multiple writers cause inconsistent vertices

Hi, I am using janusgraph-0.1.1 with HBase. The data is being loaded in graph using three clients connecting to same gremlin server. The clients are executing same code that checks if vertex is not

By Ajay Srivastava <Ajay.Sr...@...> · #856 ·

Re: PageRank on Large Graph

Hi Joe, This question reminds me to an earlier discussion we had on the performance of OLAP traversals for janusgraph-hbase. My conclusion there that janusgraph-hbase needs a better HbaseInputFormat

By HadoopMarc <bi...@...> · #850 ·

Re: ES with JG

I have Cassandra and ES hosted on AWS. JG and ES on one node and Cassandra running on different node. Do you think that is causing issues ? I am trying to setup JS,ES and Cassandra on same node and

By Suny <sahithiy...@...> · #848 ·

Re: ES with JG

First, I'm not sure if an index is being used here. Second, my full table scans with 10k vertices is faster. (I'm also using 0.2.0-SNAPSHOT) So you probably have some other issues going on. Is your

By Robert Dale <rob...@...> · #847 ·

Re: ES with JG

The index is enabled in ES. I verified the same query g.V().has('type',textContains('site')) by turning on force-index property to true and it works. The initial hit tool 46000ms and later ones tool

By Suny <sahithiy...@...> · #846 ·

Re: Using ES for traversal queries ?

I defined timestamp as a string. Here is how i created those final PropertyKey myTimestamp = mgmt.makePropertyKey("timestamp").dataType(String.class).make(); EdgeLabel connectedTo =

By Suny <sahithiy...@...> · #845 ·

Re: janusgraph solr cassandra GraphOfTheGodsFactory

Solr 4.3 is not a supported indexing backend. http://docs.janusgraph.org/latest/version-compat.html

By Jason Plurad <plu...@...> · #844 ·

Re: Using ES for traversal queries ?

How did you define the 'timestamp' property and the vertex-centric index that uses it? Seems strange to me that you're looking for has('timestamp, '') rather than comparing Long values.

By Jason Plurad <plu...@...> · #843 ·

Re: janusgraph solr cassandra GraphOfTheGodsFactory

Yes i am able to see core using Solr UI. i have created core by adding directory in core folder and updating solr.xml. Just to update i am using solr 4.3. ~AnkurG

By Ankur Goel <ankur...@...> · #852 ·

Re: ES with JG

How much time is 'slow'?. Are your indexes actually enabled? What is the byte size of the results? Have you ruled out resource issues - cpu, ram, disk, network? What does

By Robert Dale <rob...@...> · #851 ·

Re: Using ES for traversal queries ?

yes. the first time i query it took 129826 ms, and then 600-700 ms later on (which i believe is because of caching). Without that it is taking around 128000ms

By Suny <sahithiy...@...> · #842 ·

Re: Using ES for traversal queries ?

is this slow? g.V().has('type',textContains('car')).inE().has('timestamp',eq('')).inV().id()

By Jason Plurad <plu...@...> · #841 ·

Re: ES with JG

values are of small size. like strings of length 20.

By Suny <sahithiy...@...> · #840 ·

Re: janusgraph solr cassandra GraphOfTheGodsFactory

That error indicates the core isn't available. Did you create it with bin/solr create_core -c janusSolr -d $JANUSGRAPH_HOME/conf/solr -p 8983 Are you able to see the core in the Solr UI?

By Jason Plurad <plu...@...> · #839 ·

Re: Using ES for traversal queries ?

Thanks. I am dealing with count here. I need the attributes list on those vertices. g.V().has('type',textContains('car')) - This is coming out very fast, which i assume is because of index in

By Suny <sahithiy...@...> · #838 ·

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