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Re: Use of ModifierType fails if TypeDefinitionCategory is not loaded before
Hi Toom,
You are right, my bad. I can confirm this behaviour. Can you also document how this affects the use of JanusGraphManagement.setConsistency?
void setConsistency(JanusGraphSchemaElement
Hi Toom,
You are right, my bad. I can confirm this behaviour. Can you also document how this affects the use of JanusGraphManagement.setConsistency?
void setConsistency(JanusGraphSchemaElement
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By
HadoopMarc <bi...@...>
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#5143
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Re: Encounter error when run OLAP with Spark Yarn
The stacktrace seems only related to the fact that the sparkcontext remained alive after a failed attempt at finding the right configs. So restart the gremlin console to get rid of this particular
The stacktrace seems only related to the fact that the sparkcontext remained alive after a failed attempt at finding the right configs. So restart the gremlin console to get rid of this particular
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By
HadoopMarc <bi...@...>
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#5142
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Encounter error when run OLAP with Spark Yarn
Hello everyone!
I am trying to use spark yarn mode on janusgraph but I encounter several errors and I thought it may cause by inappropriate jar configuration.
Error:”java.lang.IllegalAccessError:
Hello everyone!
I am trying to use spark yarn mode on janusgraph but I encounter several errors and I thought it may cause by inappropriate jar configuration.
Error:”java.lang.IllegalAccessError:
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By
"sa...@gmail.com" <santh...@...>
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#5141
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Re: JanusGraph Spark read edges
Thanks Marc,
You were right, I was not passing the right config options.
Thanks Marc,
You were right, I was not passing the right config options.
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By
"ra...@gmail.com" <rafi1...@...>
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#5140
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Re: JanusGraph Spark read edges
HI Rafi,
It seems that you start spark-shell and spark-submit with different configs or command-line parameters. Be sure to use the same --master local[8] parameter, assuming you use spark as
HI Rafi,
It seems that you start spark-shell and spark-submit with different configs or command-line parameters. Be sure to use the same --master local[8] parameter, assuming you use spark as
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By
HadoopMarc <bi...@...>
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#5139
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Re: EdgeId and RelationId using VertexWritable
Hi Marc,
I tried to cast the tinkerpop edge to JanusGraph edge but no luck. Is there any way by which I can derive the typeId part of the edgeId myself?
Hi Marc,
I tried to cast the tinkerpop edge to JanusGraph edge but no luck. Is there any way by which I can derive the typeId part of the edgeId myself?
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By
"ra...@gmail.com" <rafi1...@...>
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#5138
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Re: Use of ModifierType fails if TypeDefinitionCategory is not loaded before
Cyclical dependency is not the right term. Static part of both class refers static member of the other.
Anyway, I use your pom.xml and I reproduce the problem with Oracle java 8 (maybe it depends on
Cyclical dependency is not the right term. Static part of both class refers static member of the other.
Anyway, I use your pom.xml and I reproduce the problem with Oracle java 8 (maybe it depends on
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By
toom <to...@...>
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#5137
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Re: JanusGraph Spark read edges
Hi Marc,
I tried the spark persist() method to avoid fetching of data from Cassandra again and again but no difference on the number of partitions and the tasks. I have attached two images of the
Hi Marc,
I tried the spark persist() method to avoid fetching of data from Cassandra again and again but no difference on the number of partitions and the tasks. I have attached two images of the
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By
"ra...@gmail.com" <rafi1...@...>
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#5136
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Re: Use of ModifierType fails if TypeDefinitionCategory is not loaded before
Hi Thomas,
Thanks for asking on the user group first. I cannot reproduce the issue (works fine on my system using java8).
I ran:
mvn exec:java -Dexec.mainClass="JGModifierTypeIssue"
and get
Hi Thomas,
Thanks for asking on the user group first. I cannot reproduce the issue (works fine on my system using java8).
I ran:
mvn exec:java -Dexec.mainClass="JGModifierTypeIssue"
and get
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By
HadoopMarc <bi...@...>
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#5135
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Use of ModifierType fails if TypeDefinitionCategory is not loaded before
Hi,
When I try to set consistency of a property key (using JanusGraphManagement.setConsistency in a java project) I get a NPE if I don't refer the class TypeDefinitionCategory before.
The method
Hi,
When I try to set consistency of a property key (using JanusGraphManagement.setConsistency in a java project) I get a NPE if I don't refer the class TypeDefinitionCategory before.
The method
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By
Thomas Franco <to...@...>
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#5134
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Re: JanusGraph Spark read edges
Hi Rafi,
Do these 257 tasks also correspond to the number of partitions (the largest number of tasks in any stage)? That would be strange given the supposed small number of vertices in the graph.
You
Hi Rafi,
Do these 257 tasks also correspond to the number of partitions (the largest number of tasks in any stage)? That would be strange given the supposed small number of vertices in the graph.
You
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By
HadoopMarc <bi...@...>
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#5133
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Re: JanusGraph Spark read edges
HI Marc,
Thanks for the suggestion. I did some analysis regarding the job and here's what I found.
If I simply do an rdd2.count() on spark-shell, it will get completed within 3 minutes but if I
HI Marc,
Thanks for the suggestion. I did some analysis regarding the job and here's what I found.
If I simply do an rdd2.count() on spark-shell, it will get completed within 3 minutes but if I
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By
"ra...@gmail.com" <rafi1...@...>
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#5132
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Re: Error While creating "Global Traversal Graph variable" on OLAP Properties graph
Hi Anshul,
OK I understand. The properties files in conf/gremlin-server all have the line:
gremlin.graph=org.janusgraph.core.JanusGraphFactory
Are you sure you put that in your own properties file
Hi Anshul,
OK I understand. The properties files in conf/gremlin-server all have the line:
gremlin.graph=org.janusgraph.core.JanusGraphFactory
Are you sure you put that in your own properties file
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By
HadoopMarc <bi...@...>
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#5131
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Re: Index corruption after reindexing vertex-centric indices with direction 'BOTH'
Did you ever solve this?
By
Andrew Grosser <dio...@...>
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#5130
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Re: Added Elassandra Support (Jelass)
Hi Marc,
Yes, this should help!
Thanks
Andrew
Hi Marc,
Yes, this should help!
Thanks
Andrew
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By
Andrew Grosser <dio...@...>
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#5129
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Re: "within" step combined with "or" step throws errors
Hi Florian,
good news, thanks
пятница, 28 августа 2020 г. в 14:43:48 UTC+2, f....@...:
Hi Florian,
good news, thanks
пятница, 28 августа 2020 г. в 14:43:48 UTC+2, f....@...:
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By
Sergey Volkov <sergeym...@...>
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#5128
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Re: "within" step combined with "or" step throws errors
Hi Sergey,
I think I found the relevant snippet of code that causes the bug. Now it only needs to be eliminated and properly tested. Everybody who is concerned about the progress, please have a look
Hi Sergey,
I think I found the relevant snippet of code that causes the bug. Now it only needs to be eliminated and properly tested. Everybody who is concerned about the progress, please have a look
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By
Florian Grieskamp <f.gri...@...>
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#5127
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Re: Error While creating "Global Traversal Graph variable" on OLAP Properties graph
Hi Marc,
Thanks for the comment.
Only problem is if I directly open the property file using Gremlin console and open the graph using GraphFactory for OLAP operation, then i am able to do it.
graph =
Hi Marc,
Thanks for the comment.
Only problem is if I directly open the property file using Gremlin console and open the graph using GraphFactory for OLAP operation, then i am able to do it.
graph =
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By
Anshul Sharma <sharma.a...@...>
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#5126
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Potential thread leakage in JanusGraphTransaction?
Hi,
I'm using Elasticsearch and HBase as backend of JanusGraph and I write a multithread import tool. When using multithread mode, the program hit the ulimit of process easily.
Then I check the
Hi,
I'm using Elasticsearch and HBase as backend of JanusGraph and I write a multithread import tool. When using multithread mode, the program hit the ulimit of process easily.
Then I check the
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By
L TY <n0b0...@...>
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#5125
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Re: JanusGraph Spark read edges
Hi Rafi,
I agree that this takes far too long and should rather happen in 10 seconds or (most of it spent on class loading.). I would investigate further what really happens. Look in the spark web UI
Hi Rafi,
I agree that this takes far too long and should rather happen in 10 seconds or (most of it spent on class loading.). I would investigate further what really happens. Look in the spark web UI
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By
HadoopMarc <bi...@...>
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#5124
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