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Re: Configured graph factory not working after making changes to gremlin-server.yaml
Hi Sai,
"ConfigurationManagementGraph" is not meant to be opened. Please follow the exact instructions described in:
Hi Sai,
"ConfigurationManagementGraph" is not meant to be opened. Please follow the exact instructions described in:
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By
hadoopmarc@...
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#5850
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Re: Transaction Cache vs. DB Cache Questions
Hi Joe,
Good question and I do not know the answer. Indeed, the documentation suggests that the DB cache stores less information than the transaction cache, but it is not explicit about vertex
Hi Joe,
Good question and I do not know the answer. Indeed, the documentation suggests that the DB cache stores less information than the transaction cache, but it is not explicit about vertex
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By
hadoopmarc@...
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#5849
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Re: Configured graph factory not working after making changes to gremlin-server.yaml
Hi,
To investigate the issue please share the recent logs and gremlin-server.yaml and janusgraph.sh which is used to start the service..
Thanks & Regards
Vinayak
Hi,
To investigate the issue please share the recent logs and gremlin-server.yaml and janusgraph.sh which is used to start the service..
Thanks & Regards
Vinayak
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By
Vinayak Bali
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#5848
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Re: Configured graph factory not working after making changes to gremlin-server.yaml
Hi,
But I am not starting a gremlin server with gremlin-server-cql-es.yaml. I am starting with gremlin-server.yaml and I made the changes as suggested in the janusgraph documentation w.r.t configured
Hi,
But I am not starting a gremlin server with gremlin-server-cql-es.yaml. I am starting with gremlin-server.yaml and I made the changes as suggested in the janusgraph documentation w.r.t configured
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By
Sai Supraj R
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#5847
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Transaction Cache vs. DB Cache Questions
Hello!
I am currently working on a project that computes a 2 hop query for several million vertices. In order to speed up these queries I would like to utilize caching but I am having some trouble
Hello!
I am currently working on a project that computes a 2 hop query for several million vertices. In order to speed up these queries I would like to utilize caching but I am having some trouble
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By
Joseph Kesting
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#5846
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Re: Configured graph factory not working after making changes to gremlin-server.yaml
Hi,
Make changes in gremlin-server-cql-es.yaml file.
Thanks
Hi,
Make changes in gremlin-server-cql-es.yaml file.
Thanks
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By
Vinayak Bali
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#5845
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Re: Configured graph factory not working after making changes to gremlin-server.yaml
Hi,
0.5.3
Thanks
Sai
By
Sai Supraj R
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#5844
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Re: Configured graph factory not working after making changes to gremlin-server.yaml
Hi,
Which is the janusgraph version being used ???
Regards,
Vinayak
Hi,
Which is the janusgraph version being used ???
Regards,
Vinayak
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By
Vinayak Bali
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#5843
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Configured graph factory not working after making changes to gremlin-server.yaml
I am trying to use configured graph factory. i made changes to gremlin-server.yaml and configuration-management.properties. I am getting the following error.
gremlin> :remote connect tinkerpop.server
I am trying to use configured graph factory. i made changes to gremlin-server.yaml and configuration-management.properties. I am getting the following error.
gremlin> :remote connect tinkerpop.server
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By
Sai Supraj R
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#5842
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Re: Mapreduce index repair job fails in Kerberos+SSL enabled cluster
Hi Shiva,
This sound more like a cluster management question than a JanusGraph question, so my suggested steps are:
try to run a simple mapreduce job using HBase, like Hbase's built-in rowcounter
Hi Shiva,
This sound more like a cluster management question than a JanusGraph question, so my suggested steps are:
try to run a simple mapreduce job using HBase, like Hbase's built-in rowcounter
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By
hadoopmarc@...
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#5841
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Re: Strange behaviors for Janusgraph 0.5.3 on AWS EMR
Hi Marc,
yes, the deployMode was specified in the Gremlin Console and not in the properties file, as in the Tinkerpop example, so that's way it was not explicit here.
I am not sure why EMR would be
Hi Marc,
yes, the deployMode was specified in the Gremlin Console and not in the properties file, as in the Tinkerpop example, so that's way it was not explicit here.
I am not sure why EMR would be
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By
asivieri@...
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#5840
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Re: P.neq() predicate uses wrong ES mapping
https://github.com/JanusGraph/janusgraph/issues/2588
For further explicitness I added the following example:
gremlin> g.V().has('x',
https://github.com/JanusGraph/janusgraph/issues/2588
For further explicitness I added the following example:
gremlin> g.V().has('x',
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By
hadoopmarc@...
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#5839
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Re: P.neq() predicate uses wrong ES mapping
Hi Sergey,
The mere mortals skimming over the questions in this forum often need very explicit examples to fully grasp a point. The transcript below, expanding on the earlier one above, shows the
Hi Sergey,
The mere mortals skimming over the questions in this forum often need very explicit examples to fully grasp a point. The transcript below, expanding on the earlier one above, shows the
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By
hadoopmarc@...
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#5838
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Re: Union Query Optimization
Hi Vinayak,
I am not sure how to improve this query further through gremlin.
Query can be faster through data model. VCI will be helpful, if you are applying any other filter along with hasLabel and
Hi Vinayak,
I am not sure how to improve this query further through gremlin.
Query can be faster through data model. VCI will be helpful, if you are applying any other filter along with hasLabel and
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By
AMIYA KUMAR SAHOO
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#5837
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Mapreduce index repair job fails in Kerberos+SSL enabled cluster
Hi All,
I'm trying to run index repair job through mapreduce in a Kerberos+SSL enabled cluster.
I have added all required hbase and hadoop configurations but getting the below exception in mapreduce
Hi All,
I'm trying to run index repair job through mapreduce in a Kerberos+SSL enabled cluster.
I have added all required hbase and hadoop configurations but getting the below exception in mapreduce
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By
shivainfotech12@...
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#5836
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Re: Strange behaviors for Janusgraph 0.5.3 on AWS EMR
Hi Alessandro,
The executors tab of the spark UI shows the product of spark.executor.instances times spark.executor.cores. I guess spark.executor.instances defaults to one and EMR might limit the
Hi Alessandro,
The executors tab of the spark UI shows the product of spark.executor.instances times spark.executor.cores. I guess spark.executor.instances defaults to one and EMR might limit the
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By
hadoopmarc@...
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#5835
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Re: Strange behaviors for Janusgraph 0.5.3 on AWS EMR
By the way, if you have any properties file or running example of OLAP that you would like to share, I'd be happy to see something working and compare it to what I am trying to do!
Best
By the way, if you have any properties file or running example of OLAP that you would like to share, I'd be happy to see something working and compare it to what I am trying to do!
Best
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By
asivieri@...
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#5834
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Re: Strange behaviors for Janusgraph 0.5.3 on AWS EMR
Hi,
here are the properties that I am setting so far (plus the same ones that are set in the TinkerPop example, such as the classpath for the executors and the driver):
On Spark UI I can see a number
Hi,
here are the properties that I am setting so far (plus the same ones that are set in the TinkerPop example, such as the classpath for the executors and the driver):
On Spark UI I can see a number
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By
asivieri@...
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#5833
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Re: Strange behaviors for Janusgraph 0.5.3 on AWS EMR
Hi Alessandro,
Yes, please include the properties file.
To be clear, you see in the spark web UI:
spark.master=yarn
spark.executor.instances=12
and only two executors for 700+ tasks show up, while
Hi Alessandro,
Yes, please include the properties file.
To be clear, you see in the spark web UI:
spark.master=yarn
spark.executor.instances=12
and only two executors for 700+ tasks show up, while
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By
hadoopmarc@...
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#5832
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Re: Union Query Optimization
Hi Amiya,
Thank you for the query. It also increased the performance. But, it's still 35 seconds. Is there any other way to optimize it further, there are only 10 records returned by the query.
Hi Amiya,
Thank you for the query. It also increased the performance. But, it's still 35 seconds. Is there any other way to optimize it further, there are only 10 records returned by the query.
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By
Vinayak Bali
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#5831
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