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Re: Edge propert doesn't support SET cardinality ?
Indeed, I did. There was a new post moderation phase I wasn't aware of, and so I didn't understand why my post was not showing up there at the time of my posting here.
Indeed, I did. There was a new post moderation phase I wasn't aware of, and so I didn't understand why my post was not showing up there at the time of my posting here.
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By
sweaty...@...
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#4282
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Re: Edge propert doesn't support SET cardinality ?
JanusGraph implements the TinkerPop data model and you already got an answer to your question from Stephen Mallette for TinkerPop in the gremlin-users group.
Am Montag, 18. November 2019 16:51:44
JanusGraph implements the TinkerPop data model and you already got an answer to your question from Stephen Mallette for TinkerPop in the gremlin-users group.
Am Montag, 18. November 2019 16:51:44
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By
Florian Hockmann <f...@...>
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#4281
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Mapped Properties new added are invisible after first commit
gremlin> m = ig.openManagement()
==>org.janusgraph.graphdb.database.management.ManagementSystem@386071d5
gremlin> p1 = m.makePropertyKey('P1').dataType(String.class).make()
==>P1
gremlin> v1 =
gremlin> m = ig.openManagement()
==>org.janusgraph.graphdb.database.management.ManagementSystem@386071d5
gremlin> p1 = m.makePropertyKey('P1').dataType(String.class).make()
==>P1
gremlin> v1 =
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By
伪音 <tie...@...>
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#4280
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Re: Edge propert doesn't support SET cardinality ?
Hi,
I understand that this feature is not supported, but can someone explain to me the philosophy behind the decision of allowing only SINGLE cardinality for edge properties?
Hi,
I understand that this feature is not supported, but can someone explain to me the philosophy behind the decision of allowing only SINGLE cardinality for edge properties?
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By
Kushal Agrawal <sweaty...@...>
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#4279
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[ANNOUNCE] JanusGraph.Net 0.2.0 Release
The JanusGraph Technical Steering Committee isexcited to announce the release of JanusGraph.Net0.2.0.
JanusGraph.Netis the .NET driver of JanusGraph. It extends Apache TinkerPop™'sGremlin.Net as its
The JanusGraph Technical Steering Committee isexcited to announce the release of JanusGraph.Net0.2.0.
JanusGraph.Netis the .NET driver of JanusGraph. It extends Apache TinkerPop™'sGremlin.Net as its
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By
Florian Hockmann <f...@...>
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#4278
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Multi threading for edge insertion
Hi,
I am using janusgraph with cassandra backend and cql connection.
I am starting of with a graph consisting of nodes, each having a multi property "records". Initially there are no edges
Hi,
I am using janusgraph with cassandra backend and cql connection.
I am starting of with a graph consisting of nodes, each having a multi property "records". Initially there are no edges
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By
Lilly <lfie...@...>
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#4277
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Re: Unable to Update the Schema in JanusGraph docker container
You're trying to instantiate a second graph object which isn't supported for Berkeley. You need to instead connect to the instance created by the Docker container available via JanusGraph Server on
You're trying to instantiate a second graph object which isn't supported for Berkeley. You need to instead connect to the instance created by the Docker container available via JanusGraph Server on
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By
Florian Hockmann <f...@...>
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#4276
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Re: Unable to Update the Schema in JanusGraph docker container
I could be wrong but I don't think you can create a new graph instance in the startup script folder. I think graphs must be created by adding an entry in the 'graphs' object in the gremlin server
I could be wrong but I don't think you can create a new graph instance in the startup script folder. I think graphs must be created by adding an entry in the 'graphs' object in the gremlin server
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By
Michael Kaiser-Cross <mkaise...@...>
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#4275
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Unable to Update the Schema in JanusGraph docker container
I am trying to update the schema of the graph in a docker container. Following the instructions for initialization at https://github.com/JanusGraph/janusgraph-docker, I have a groovy file that
I am trying to update the schema of the graph in a docker container. Following the instructions for initialization at https://github.com/JanusGraph/janusgraph-docker, I have a groovy file that
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By
valai...@...
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#4274
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Deleting keyspace for janusgraph cassandra
Hi everyone,
I am using janusgraph with cassandra storage backend.
I accidentally misspelled the name of my keyspace and thereby created a new one, for which I also created a schema via
Hi everyone,
I am using janusgraph with cassandra storage backend.
I accidentally misspelled the name of my keyspace and thereby created a new one, for which I also created a schema via
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By
Lilly <lfie...@...>
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#4273
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Re: Fastest way to Load data/Create graph
Hi how to load batch Janusgraph to a especific graphname?
Hi how to load batch Janusgraph to a especific graphname?
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By
ivangarci...@...
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#4272
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Vertices with "Map" properties
Hi everyone,
I was trying to model map properties on nodes by creating a Set cardinality property keys "records" and a Single cardinality property key "position".
I was hoping that this might do the
Hi everyone,
I was trying to model map properties on nodes by creating a Set cardinality property keys "records" and a Single cardinality property key "position".
I was hoping that this might do the
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By
Lilly <lfie...@...>
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#4271
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Drop unique index wrongly when drop vertex
I am using Janus graph 0.3.1 and use Hbase as storage. we will create two index:
1. Unique composite index. key is subject(string) / sourceId(int) . Here is the demo code to build this index:
I am using Janus graph 0.3.1 and use Hbase as storage. we will create two index:
1. Unique composite index. key is subject(string) / sourceId(int) . Here is the demo code to build this index:
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By
Lighter <yangch...@...>
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#4270
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Re: Janusgraph limit behavior
Thanks Pavel.
By
JP Trawinski <jtraw...@...>
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#4269
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Re: Janusgraph limit behavior
Trying to fix this issue here https://github.com/JanusGraph/janusgraph/pull/1886
пятница, 8 ноября 2019 г., 15:19:30 UTC+3 пользователь Pavel Ershov написал:
Trying to fix this issue here https://github.com/JanusGraph/janusgraph/pull/1886
пятница, 8 ноября 2019 г., 15:19:30 UTC+3 пользователь Pavel Ershov написал:
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By
Pavel Ershov <owner...@...>
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#4268
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Re: Janusgraph limit behavior
It looks like a bug. Limit does not passed to index backend query
четверг, 7 ноября 2019 г., 18:40:44 UTC+3 пользователь JP Trawinski написал:
It looks like a bug. Limit does not passed to index backend query
четверг, 7 ноября 2019 г., 18:40:44 UTC+3 пользователь JP Trawinski написал:
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By
Pavel Ershov <owner...@...>
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#4267
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Re: Janus with Cassandra as storage - Performance enhancement question
Only this snippet might be optimized
g.V(start.id()).as("v").
V(end.id()).
coalesce(__.inE(context.getRelationshipType()).where(outV().as("v")),
Only this snippet might be optimized
g.V(start.id()).as("v").
V(end.id()).
coalesce(__.inE(context.getRelationshipType()).where(outV().as("v")),
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By
Pavel Ershov <owner...@...>
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#4266
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Re: Janus with Cassandra as storage - Performance enhancement question
These pauses produced by ids block acquisition, more info here https://github.com/JanusGraph/janusgraph/issues/1859
чт, 7 нояб. 2019 г., 12:34 Dimi <dimi...@...>:
These pauses produced by ids block acquisition, more info here https://github.com/JanusGraph/janusgraph/issues/1859
чт, 7 нояб. 2019 г., 12:34 Dimi <dimi...@...>:
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By
Pavel Ershov <owner...@...>
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#4265
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Re: Why are Index Queries so much slower than Vertex Lookup?
Vertices by id uses multi query https://github.com/JanusGraph/janusgraph/blob/master/janusgraph-core/src/main/java/org/janusgraph/graphdb/transaction/StandardJanusGraphTx.java#L412
But vertices by
Vertices by id uses multi query https://github.com/JanusGraph/janusgraph/blob/master/janusgraph-core/src/main/java/org/janusgraph/graphdb/transaction/StandardJanusGraphTx.java#L412
But vertices by
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By
Pavel Ershov <owner...@...>
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#4264
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Re: Janusgraph limit behavior
I'm using CQL for storage.
I'm using CQL for storage.
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By
JP Trawinski <jtraw...@...>
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#4262
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