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Diagnosing slow write speeds to BigTable
Hey there, folks. Firstly I want to say thanks for your help with the previous bug we uncovered.
I'm evaluating JanusGraph performance on BigTable and observing very slow write speeds when writing
Hey there, folks. Firstly I want to say thanks for your help with the previous bug we uncovered.
I'm evaluating JanusGraph performance on BigTable and observing very slow write speeds when writing
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By
AC
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#6242
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Re: How to change GLOBAL_OFFLINE configuration when graph can't be instantiated
Hi Marc,
Your solution works if the configuration hasn't been changed yet. If you change the index backend and set a wrong hostname, you cannot access your data anymore:
mgmt =
Hi Marc,
Your solution works if the configuration hasn't been changed yet. If you change the index backend and set a wrong hostname, you cannot access your data anymore:
mgmt =
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By
toom@...
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#6241
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Re: Potential transaction issue (JG 0.6.0)
I agree with Sergey that "this problem was just hidden in the previous version as resources were not released properly".
I tried to reproduce in Java (not remote graph) but failed. @Charles, are you
I agree with Sergey that "this problem was just hidden in the previous version as resources were not released properly".
I tried to reproduce in Java (not remote graph) but failed. @Charles, are you
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By
Boxuan Li
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#6240
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Re: Cassandra 4
Hi,
There is an issue tracking this, but no PR's yet, see: https://github.com/JanusGraph/janusgraph/issues/2325
Best wishes, Marc
Hi,
There is an issue tracking this, but no PR's yet, see: https://github.com/JanusGraph/janusgraph/issues/2325
Best wishes, Marc
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By
hadoopmarc@...
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#6239
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Cassandra 4
Hi, has anyone tried JG with Cassandra 4 ? Does it work ?
Hi, has anyone tried JG with Cassandra 4 ? Does it work ?
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By
Kusnierz.Krzysztof@...
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#6238
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Re: How to Merge Two Vertices in JanusGraph into single vertex
Hi Krishna,
Nope. However, you are not the first to ask, see:
https://stackoverflow.com/questions/46363737/tinkerpop-gremlin-merge-vertices-and-edges/46435070#46435070
Best wishes, Marc
Hi Krishna,
Nope. However, you are not the first to ask, see:
https://stackoverflow.com/questions/46363737/tinkerpop-gremlin-merge-vertices-and-edges/46435070#46435070
Best wishes, Marc
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By
hadoopmarc@...
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#6237
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How to Merge Two Vertices in JanusGraph into single vertex
Hi Folks
can you please help me to know how to merge 2 vertices in Janus Graph into a single vertex?
I am using Cassandra DB as a backend for JanusGraph and unique vertex constraint with id+name
Hi Folks
can you please help me to know how to merge 2 vertices in Janus Graph into a single vertex?
I am using Cassandra DB as a backend for JanusGraph and unique vertex constraint with id+name
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By
krishna.sailesh2@...
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#6236
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Re: Usage of CustomID on Vertexes
Hi Hazal,
Your comment is correct: the graph.set-vertex-id feature is not documented further than this, so using it is not advised.
You are also right that lookups in the index require additional
Hi Hazal,
Your comment is correct: the graph.set-vertex-id feature is not documented further than this, so using it is not advised.
You are also right that lookups in the index require additional
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By
hadoopmarc@...
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#6235
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Re: JanusGraph server clustering with NodeJS
I read some conceptual confusion, so let me try:
a single query is handled by a single janusgraph instance (In this case JanusGraph Server)
you can handle many queries from many nodejs clients in
I read some conceptual confusion, so let me try:
a single query is handled by a single janusgraph instance (In this case JanusGraph Server)
you can handle many queries from many nodejs clients in
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By
hadoopmarc@...
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#6234
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Re: JanusGraph server clustering with NodeJS
We are also facing similar issue .. Could you please direct us how do we handle Janus cluster using node js
We are also facing similar issue .. Could you please direct us how do we handle Janus cluster using node js
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By
sppriyaindu@...
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#6233
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Usage of CustomID on Vertexes
Hi everyone,
I have a confusion about the topic i mentioned below, could anyone give any suggestion about it? or does the problem familiar with you? what was your solution?
I need to load data from
Hi everyone,
I have a confusion about the topic i mentioned below, could anyone give any suggestion about it? or does the problem familiar with you? what was your solution?
I need to load data from
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By
hazalkecoglu@...
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#6232
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Re: Edge traveresal .hasId() not returning expected results
Thanks Boxuan! I look forward to that release. In the meantime, I was able to work around this issue now that I know it is not producing the expected results, in a way that should be compatible with
Thanks Boxuan! I look forward to that release. In the meantime, I was able to work around this issue now that I know it is not producing the expected results, in a way that should be compatible with
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By
AC
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#6231
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JanusGraph server clustering with NodeJS
Hello!
I'm new to JanusGraph and implemented "single janus server- single nodejs client" setup successfully. Able to create multiple dynamic graphs within the same janusServer instance (if anyone need
Hello!
I'm new to JanusGraph and implemented "single janus server- single nodejs client" setup successfully. Able to create multiple dynamic graphs within the same janusServer instance (if anyone need
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By
51kumarakhil@...
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#6230
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jvm.options broken
Hello Janusgraphers,
seems that janusgraph-server.sh line 116 is broken. Only the last entry of the jvm options file is used.
br,
Matthias
Hello Janusgraphers,
seems that janusgraph-server.sh line 116 is broken. Only the last entry of the jvm options file is used.
br,
Matthias
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By
m.leinweber@...
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#6229
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Re: Edge traveresal .hasId() not returning expected results
Fixed by https://github.com/JanusGraph/janusgraph/pull/2849 and will be included in the next release (0.6.1).
Fixed by https://github.com/JanusGraph/janusgraph/pull/2849 and will be included in the next release (0.6.1).
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By
Boxuan Li
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#6228
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Re: Edge traveresal .hasId() not returning expected results
Hi Adam,
Thanks for reporting! This is a bug and I just created an issue for it: https://github.com/JanusGraph/janusgraph/issues/2848 If you wanted to know more about this bug, feel free to post a
Hi Adam,
Thanks for reporting! This is a bug and I just created an issue for it: https://github.com/JanusGraph/janusgraph/issues/2848 If you wanted to know more about this bug, feel free to post a
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By
Boxuan Li
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#6227
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Edge traveresal .hasId() not returning expected results
Hey folks, I'm seeing strange results trying to use the hasId step on an edge traversal:
@ g.E("4r6-39s-69zp-3c8").toList
res49: List[Edge] =
Hey folks, I'm seeing strange results trying to use the hasId step on an edge traversal:
@ g.E("4r6-39s-69zp-3c8").toList
res49: List[Edge] =
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By
AC
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#6226
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Re: Options for Bulk Read/Bulk Export
> Also @oleksandr, you have stated that "Otherwise, additional calls might be executed to your backend which could be not as efficient." how should we do these additional calls and get subsequent
> Also @oleksandr, you have stated that "Otherwise, additional calls might be executed to your backend which could be not as efficient." how should we do these additional calls and get subsequent
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By
Oleksandr Porunov
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#6225
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Re: Janusgraph Schema dump
Hi Pawan,
1. See https://docs.janusgraph.org/schema/#displaying-schema-information
2. See the manuals of your storage and indexing backends (and older questions on this list)
3. Please elaborate;
Hi Pawan,
1. See https://docs.janusgraph.org/schema/#displaying-schema-information
2. See the manuals of your storage and indexing backends (and older questions on this list)
3. Please elaborate;
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By
hadoopmarc@...
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#6224
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Re: Janusgraph Schema dump
adding one more points
3. How can we get the mapped properties in a label or all labels--
Thanks & Regard
PAWAN SHRIWAS
adding one more points
3. How can we get the mapped properties in a label or all labels--
Thanks & Regard
PAWAN SHRIWAS
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By
Pawan Shriwas
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#6223
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