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Re: Throw ExecutionException for E() syntax
Dear Marc,
I see! Thanks for your reply. But TinkerGraph would support this syntax in their next major version update: https://issues.apache.org/jira/browse/TINKERPOP-2910. Maybe we can also consider
Dear Marc,
I see! Thanks for your reply. But TinkerGraph would support this syntax in their next major version update: https://issues.apache.org/jira/browse/TINKERPOP-2910. Maybe we can also consider
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By
Flash
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#6735
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Re: Throw ExecutionException for E() syntax
No, the query syntax is not correct.
See https://javadoc.io/doc/org.apache.tinkerpop/gremlin-core/latest/index-all.html#I:V
and you not that V() exists for both the GraphTraversalSource, the
No, the query syntax is not correct.
See https://javadoc.io/doc/org.apache.tinkerpop/gremlin-core/latest/index-all.html#I:V
and you not that V() exists for both the GraphTraversalSource, the
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By
hadoopmarc@...
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#6734
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Re: Tool to cleanup janusgraph db (data and schema) in local install of janusgraph1.0.0rc2,
Could it be because I docker compose down the backend and removed the volumes for data and index, before restart the janusgraph server. If so, how should I clean the db.
I am attaching the log for
Could it be because I docker compose down the backend and removed the volumes for data and index, before restart the janusgraph server. If so, how should I clean the db.
I am attaching the log for
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By
Yingjie Li
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#6733
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Tool to cleanup janusgraph db (data and schema) in local install of janusgraph1.0.0rc2,
Hello,
I am looking for a tool in janusgraph1.0.0.rc2 (local install), that I can wipe out my data and schema quickly. The tool that is similar to "janusgraph.sh clean" in the janusgraph-full
Hello,
I am looking for a tool in janusgraph1.0.0.rc2 (local install), that I can wipe out my data and schema quickly. The tool that is similar to "janusgraph.sh clean" in the janusgraph-full
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By
Yingjie Li
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#6732
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Re: Help needed! Configure janusgraph-1.0.0-docker (either rebuild from base or docker compose with env variable setting) to use ConfigurationManagementGraph, and then initialize it with own graph & schema
Thanks Florian. Can you please help me with 1. the exact ENV code that I can add to my Docker to enable ConfigurationManagementGraph so that I can apply my own schema (using ConfiguredGraphFactory to
Thanks Florian. Can you please help me with 1. the exact ENV code that I can add to my Docker to enable ConfigurationManagementGraph so that I can apply my own schema (using ConfiguredGraphFactory to
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By
Yingjie Li
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#6731
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Re: Help needed! Configure janusgraph-1.0.0-docker (either rebuild from base or docker compose with env variable setting) to use ConfigurationManagementGraph, and then initialize it with own graph & schema
You can simply set all required config via environment variables with the Docker image. If you are already building your own image based on the official one, then you can just add env vars there. Just
You can simply set all required config via environment variables with the Docker image. If you are already building your own image based on the official one, then you can just add env vars there. Just
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By
Florian Hockmann
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#6730
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Re: Help needed! Configure janusgraph-1.0.0-docker (either rebuild from base or docker compose with env variable setting) to use ConfigurationManagementGraph, and then initialize it with own graph & schema
To report back, If I directly use janusgraph-1.0.0-rc local install,
after starting the server with ./bin/janusgraph-server.sh start conf/gremlin-server/gremlin-server-configuration.yaml
i can create
To report back, If I directly use janusgraph-1.0.0-rc local install,
after starting the server with ./bin/janusgraph-server.sh start conf/gremlin-server/gremlin-server-configuration.yaml
i can create
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By
Yingjie Li
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#6729
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Help needed! Configure janusgraph-1.0.0-docker (either rebuild from base or docker compose with env variable setting) to use ConfigurationManagementGraph, and then initialize it with own graph & schema
Hello,
Sorry if this post is kind of a continuation of my last post. As I have not received any suggestion, so i would like to start a new thread to surface up the problem.
I would like to know the
Hello,
Sorry if this post is kind of a continuation of my last post. As I have not received any suggestion, so i would like to start a new thread to surface up the problem.
I would like to know the
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By
Yingjie Li
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#6728
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Re: Custermized Docker for janusgraph 1.0.0. rc2
I did some resource cleaning up and now the docker compose up of all these component are successful without below addtional env setup. What I need help is to confirm whether there are anything wrong
I did some resource cleaning up and now the docker compose up of all these component are successful without below addtional env setup. What I need help is to confirm whether there are anything wrong
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By
Yingjie Li
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#6727
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Re: Custermized Docker for janusgraph 1.0.0. rc2
Hello Florian,
Is below the right env setup for janusgraph docker-compose if I want to change the default? Thank
Hello Florian,
Is below the right env setup for janusgraph docker-compose if I want to change the default? Thank
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By
Yingjie Li
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#6726
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Re: Custermized Docker for janusgraph 1.0.0. rc2
I tried with https://github.com/JanusGraph/janusgraph-docker/blob/master/docker-compose-cql-es.yml by replacing the images with Janusgraph1.0.0RC2 and Cassandra (4.0.0) and ElasticSearch *8.6.0)
I tried with https://github.com/JanusGraph/janusgraph-docker/blob/master/docker-compose-cql-es.yml by replacing the images with Janusgraph1.0.0RC2 and Cassandra (4.0.0) and ElasticSearch *8.6.0)
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By
Yingjie Li
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#6725
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Throw ExecutionException for E() syntax
- JanusGraph Version: 0.6.2
- Operating system: macOS 13.2.1
- API/Driver: Java
I first randomly create a graph. Then when I run the following query:
- JanusGraph Version: 0.6.2
- Operating system: macOS 13.2.1
- API/Driver: Java
I first randomly create a graph. Then when I run the following query:
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By
Flash
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#6724
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Re: Custermized Docker for janusgraph 1.0.0. rc2
Hello Florian,
Thanks for the pointers. I started with this one as I need to replace Elastic Search With other index backends that have Apache license, prefer to be OpenSearch. I found an example (the
Hello Florian,
Thanks for the pointers. I started with this one as I need to replace Elastic Search With other index backends that have Apache license, prefer to be OpenSearch. I found an example (the
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By
Yingjie Li
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#6723
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Re: Custermized Docker for janusgraph 1.0.0. rc2
Your log shows that JanusGraph tries to connect to Cassandra under 127.0.0.1 which doesn’t make much sense if you are using Docker compose (and don’t use the host network).
If you are already
Your log shows that JanusGraph tries to connect to Cassandra under 127.0.0.1 which doesn’t make much sense if you are using Docker compose (and don’t use the host network).
If you are already
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By
Florian Hockmann
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#6722
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Re: Custermized Docker for janusgraph 1.0.0. rc2
In the Janusgraph 1.0.0RC2 annoucement, it is said that "support Csssandra 4", So there should be a way to docker compose them. Is there something wrong/missing in my code?
Thanks
In the Janusgraph 1.0.0RC2 annoucement, it is said that "support Csssandra 4", So there should be a way to docker compose them. Is there something wrong/missing in my code?
Thanks
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By
Yingjie Li
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#6721
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Re: [BUG ]Encountering an unexpected exception [java.lang.IllegalArgumentException] when ordering vertices/edges by property values that are not defined for all
Sorry, the simple case seems that it does not work.
Here case with a little complex after-check that can cause the exception.
g.addV("v1")
g.addV("v2").property("name",
Sorry, the simple case seems that it does not work.
Here case with a little complex after-check that can cause the exception.
g.addV("v1")
g.addV("v2").property("name",
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By
joyemang33@...
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#6720
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Re: [BUG] Throw ExecutionException
\u in a java/groovy string means that a unicode character follows. If that is not your intention, you have to escape the backslash, like:
gremlin> println '\\u河ⴛ)'
\u河ⴛ)
==>null
Best wishes,
\u in a java/groovy string means that a unicode character follows. If that is not your intention, you have to escape the backslash, like:
gremlin> println '\\u河ⴛ)'
\u河ⴛ)
==>null
Best wishes,
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By
hadoopmarc@...
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#6719
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Edited
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[BUG] Throw ClassCastException
- JanusGraph Version: 0.6.2
- Operating system: macOS 13.2.1
- API/Driver: Java
I first randomly create a graph. Then when I run the following query:
- JanusGraph Version: 0.6.2
- Operating system: macOS 13.2.1
- API/Driver: Java
I first randomly create a graph. Then when I run the following query:
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By
Flash
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#6718
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[BUG] Throw ExecutionException
- JanusGraph Version: 0.6.2
- Operating system: macOS 13.2.1
- API/Driver: Java
I first randomly create a graph. Then when I run the following query:
- JanusGraph Version: 0.6.2
- Operating system: macOS 13.2.1
- API/Driver: Java
I first randomly create a graph. Then when I run the following query:
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By
Flash
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#6717
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Re: [BUG] Merged query using logical operator OR returns false results
Dear developers, I re-corrected the syntax and ran new experiments, still triggered the bugs.
### Expected behavior:
We construct the following scenario: we randomly generate two queries Q1, Q2, and
Dear developers, I re-corrected the syntax and ran new experiments, still triggered the bugs.
### Expected behavior:
We construct the following scenario: we randomly generate two queries Q1, Q2, and
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By
Flash
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#6716
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