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Re: Edge propert doesn't support SET cardinality ?
Yes this feature is required, in absence it leads to multiple edge creation for a multi value property.
~
Yes this feature is required, in absence it leads to multiple edge creation for a multi value property.
~
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By
Ankur Goel <ankur...@...>
·
#942
·
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Re: Edge propert doesn't support SET cardinality ?
Hi,
Is there a specific reason why it is not implemented on edges ?
Thanks
Hi,
Is there a specific reason why it is not implemented on edges ?
Thanks
|
By
Suny <sahithiy...@...>
·
#941
·
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|
Build JanusGraph from RDF/OWL file
Hi,
Is it possible to build one JanusGraph from RDF/OWL file? Please advice me about the same.
Thanks
Hi,
Is it possible to build one JanusGraph from RDF/OWL file? Please advice me about the same.
Thanks
|
By
Sreekanth S <sreeka...@...>
·
#938
·
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|
Bulk loading into JanusGraph with HBase
I have JanusGraph using Hbase as backend storage on an Hadoop cluster.
I need to load a very large quantity of data that represents a social network graph mapped in csv files.
By now I created a java
I have JanusGraph using Hbase as backend storage on an Hadoop cluster.
I need to load a very large quantity of data that represents a social network graph mapped in csv files.
By now I created a java
|
By
Michele Polonioli <michele....@...>
·
#937
·
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Re: Unknown compressor type with sparkGraphComputer
Hi Ajay,
I have no idea what is happening here, but since you use gremlin console, you could try the remote-object.yaml as an alternative.
Any one else?
Marc
Op donderdag 5 oktober 2017 13:59:35 UTC+2
Hi Ajay,
I have no idea what is happening here, but since you use gremlin console, you could try the remote-object.yaml as an alternative.
Any one else?
Marc
Op donderdag 5 oktober 2017 13:59:35 UTC+2
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By
marc.d...@...
·
#936
·
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Re: Unknown compressor type with sparkGraphComputer
Hi Marc,
gremlin-server.yaml —>
host: dev-3
port: 8182
scriptEvaluationTimeout: 30000
channelizer: org.apache.tinkerpop.gremlin.server.channel.WebSocketChannelizer
graphs: {
graph:
Hi Marc,
gremlin-server.yaml —>
host: dev-3
port: 8182
scriptEvaluationTimeout: 30000
channelizer: org.apache.tinkerpop.gremlin.server.channel.WebSocketChannelizer
graphs: {
graph:
|
By
Ajay Srivastava <Ajay.Sr...@...>
·
#940
·
|
|
Re: Unknown compressor type with sparkGraphComputer
Hi Ajay,
Never tried this myself. Could you post the remote.yaml and gremlin-server.yaml files too (if they deviate from the distribution ones)? This way others will easier recognize serialization
Hi Ajay,
Never tried this myself. Could you post the remote.yaml and gremlin-server.yaml files too (if they deviate from the distribution ones)? This way others will easier recognize serialization
|
By
marc.d...@...
·
#935
·
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Re: Unknown compressor type with sparkGraphComputer
The compression in all the column families is set to gz, which is second entry (id = 1) in Enum of both HBase and janusgraph. So there should not be any problem in running this query.
This query and
The compression in all the column families is set to gz, which is second entry (id = 1) in Enum of both HBase and janusgraph. So there should not be any problem in running this query.
This query and
|
By
Ajay Srivastava <Ajay.Sr...@...>
·
#939
·
|
|
Re: Janusgraph storage configurations
Hi Dilan,
http://docs.janusgraph.org/latest/config-ref.html#_storage_hbase
These configs allow you to presplit your table if you expect that your data will need more than one default region size of
Hi Dilan,
http://docs.janusgraph.org/latest/config-ref.html#_storage_hbase
These configs allow you to presplit your table if you expect that your data will need more than one default region size of
|
By
marc.d...@...
·
#934
·
|
|
Janusgraph storage configurations
Hello,
I'm trying to figure out the usage and a logic to set the values to the following configurations.
storage.hbase.region-count
storage.hbase.regions-per-server
can you please provide a reference
Hello,
I'm trying to figure out the usage and a logic to set the values to the following configurations.
storage.hbase.region-count
storage.hbase.regions-per-server
can you please provide a reference
|
By
Dilan Ranasinghe <dila...@...>
·
#933
·
|
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Re: how to load a CSV file into janusgraph
For adding vertex, this is using gremlin
use something like this
toInt = { Integer.parseInt(it)}
toShort = { Short.parseShort(it) }
toByte = { Byte.parseByte(it) }
toLong = { Long.parseLong(it)
For adding vertex, this is using gremlin
use something like this
toInt = { Integer.parseInt(it)}
toShort = { Short.parseShort(it) }
toByte = { Byte.parseByte(it) }
toLong = { Long.parseLong(it)
|
By
a.mar...@...
·
#932
·
|
|
Re: Failing to update existing vertices in a batch (TraversalInterruptedException)
Is it recommended to increase the timeout?
Or is it required to reduce the size of the batch.
Thanks
Dilan
Is it recommended to increase the timeout?
Or is it required to reduce the size of the batch.
Thanks
Dilan
|
By
Dilan Ranasinghe <dila...@...>
·
#928
·
|
|
Re: Failing to update existing vertices in a batch (TraversalInterruptedException)
Looks like you're hitting conf/gremlin-server/gremlin-server.yaml:scriptEvaluationTimeout of 30s in gremlin server.
Robert Dale
Looks like you're hitting conf/gremlin-server/gremlin-server.yaml:scriptEvaluationTimeout of 30s in gremlin server.
Robert Dale
|
By
Robert Dale <rob...@...>
·
#929
·
|
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Re: keys are not indexed
Robert,
If both vertex has mobile property then comparing the value is not a problem.
Problem that i am facing is how to identify if a vertex contains that property key or not?
~
Robert,
If both vertex has mobile property then comparing the value is not a problem.
Problem that i am facing is how to identify if a vertex contains that property key or not?
~
|
By
Ankur Goel <ankur...@...>
·
#925
·
|
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Re: How to close the connection to JanusGraph without exception?
Can you reproduce this on JanusGraph? Otherwise, you should create and issue with ComposeDB.
Robert Dale
Can you reproduce this on JanusGraph? Otherwise, you should create and issue with ComposeDB.
Robert Dale
|
By
Robert Dale <rob...@...>
·
#927
·
|
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Re: keys are not indexed
Looks like you're running into a time limit on the server. You could adjust that, but it's probably not a good use case for a remote connection. You'll probably want to use a local (embedded)
Looks like you're running into a time limit on the server. You could adjust that, but it's probably not a good use case for a remote connection. You'll probably want to use a local (embedded)
|
By
Robert Dale <rob...@...>
·
#926
·
|
|
Unknown compressor type with sparkGraphComputer
Hi,
I am executing gremlin query using SparkGraphComputer and get following exception -
gremlin> :remote connect tinkerpop.server conf/remote.yaml
==>Configured dev-3/192.101.167.171:8182
gremlin> :>
Hi,
I am executing gremlin query using SparkGraphComputer and get following exception -
gremlin> :remote connect tinkerpop.server conf/remote.yaml
==>Configured dev-3/192.101.167.171:8182
gremlin> :>
|
By
Ajay Srivastava <Ajay.Sr...@...>
·
#931
·
|
|
Re: keys are not indexed
Marc,
I am using Solr for indexing.
My requirement is to connect two vertex in a graph (15 million+ vertex) based on same property value having on both vertex.
Example:
Vertex1 has following
Marc,
I am using Solr for indexing.
My requirement is to connect two vertex in a graph (15 million+ vertex) based on same property value having on both vertex.
Example:
Vertex1 has following
|
By
Ankur Goel <ankur...@...>
·
#924
·
|
|
Re: Multiple writers cause inconsistent vertices
Thanks Ted.
I am working on it.
Regards,
Ajay
Thanks Ted.
I am working on it.
Regards,
Ajay
|
By
Ajay Srivastava <Ajay.Sr...@...>
·
#930
·
|
|
Re: keys are not indexed
Hi Ankur,
For an alternative approach with an Elasticsearch indexing backend you can also look into:
http://docs.janusgraph.org/latest/direct-index-query.html
It is not clear form the examples,
Hi Ankur,
For an alternative approach with an Elasticsearch indexing backend you can also look into:
http://docs.janusgraph.org/latest/direct-index-query.html
It is not clear form the examples,
|
By
marc.d...@...
·
#923
·
|