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Re: Mixed index is not used by Gremlin query
Since you have data and the index wasn't enabled, you'll need to reindex. This will also move the index into enabled when complete.
mgmt =
Since you have data and the index wasn't enabled, you'll need to reindex. This will also move the index into enabled when complete.
mgmt =
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By
Robert Dale <rob...@...>
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#896
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Re: Mixed index is not used by Gremlin query
I have just noticed that the key title for the index is not ENABLED
mgmt =
I have just noticed that the key title for the index is not ENABLED
mgmt =
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By
simone...@...
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#894
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Mixed index is not used by Gremlin query
Following the Janus documentation, I defined a mixed index on my graph
mgmt = graph.openManagement()
attribute = mgmt.getPropertyKey("title")
mgmt.buildIndex("titleAttributeSearch",
Following the Janus documentation, I defined a mixed index on my graph
mgmt = graph.openManagement()
attribute = mgmt.getPropertyKey("title")
mgmt.buildIndex("titleAttributeSearch",
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By
simone...@...
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#893
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Re: PageRank on Large Graph
Thank you Marc. That runs on my cluster, but takes a very long time. If I try it on a larger graph, the YARN jobs run out of heap. Right now I'm giving them 10G each.
On a small
Thank you Marc. That runs on my cluster, but takes a very long time. If I try it on a larger graph, the YARN jobs run out of heap. Right now I'm giving them 10G each.
On a small
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By
Joe Obernberger <joseph.o...@...>
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#892
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Modifying a Mixed Index - Solr Backend
We have a use case where we need to be able to add additional fields to a mixed index that already contains data. I can update Solr easily enough to add the new fields, but I've not been able to find
We have a use case where we need to be able to add additional fields to a mixed index that already contains data. I can update Solr easily enough to add the new fields, but I've not been able to find
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By
Robert JOhansen <rjre...@...>
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#891
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Re: PageRank on Large Graph
Hi Joe,
My thoughts were more like:
graph =
Hi Joe,
My thoughts were more like:
graph =
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By
HadoopMarc <bi...@...>
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#889
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When will janus graph with ES5 compatibility will be released?
We need to migrate to latest elasticsearch version hence Titan which is predecessor of Janus also needs to be upgraded.
Need to know roadmap of stable release with ES5 support. Currently I am using
We need to migrate to latest elasticsearch version hence Titan which is predecessor of Janus also needs to be upgraded.
Need to know roadmap of stable release with ES5 support. Currently I am using
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By
bhave...@...
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#888
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Re: PageRank on Large Graph
Hi Marc - not sure I understand. I tried this:
gremlin> g=graph.traversal()
==>graphtraversalsource[standardjanusgraph[hbase:[10.22.5.63:2181, 10.22.5.64:2181, 10.22.5.65:2181]],
Hi Marc - not sure I understand. I tried this:
gremlin> g=graph.traversal()
==>graphtraversalsource[standardjanusgraph[hbase:[10.22.5.63:2181, 10.22.5.64:2181, 10.22.5.65:2181]],
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By
Joe Obernberger <joseph.o...@...>
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#890
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Re: Unable to delete/modify vertices of static labels
Hi Robert,
Thanks for the reply.
We want to do the deletion in 2 ways:-
1- Delete the vertex before the ttl expires. (in some use case)
2- Automatic deletion of vertex by janusgraph-cassandra itself
Hi Robert,
Thanks for the reply.
We want to do the deletion in 2 ways:-
1- Delete the vertex before the ttl expires. (in some use case)
2- Automatic deletion of vertex by janusgraph-cassandra itself
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By
abhayti...@...
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#887
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Re: [BLOG] Configuring JanusGraph for spark-yarn
Hi John,
TinkerPop's spark-gremlin module depends on spark-1.6.1, so when you install spark-gremlin in the gremlin-console or when you add it to your maven project, the spark-core-1.6.1.jar is already
Hi John,
TinkerPop's spark-gremlin module depends on spark-1.6.1, so when you install spark-gremlin in the gremlin-console or when you add it to your maven project, the spark-core-1.6.1.jar is already
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By
HadoopMarc <bi...@...>
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#886
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Re: org.janusgraph.diskstorage.TemporaryBackendException: Wrote claim for id block
java code that i am using for data uploading:
{
int loopCounter = getTotalNoofRecorsdCountFromDB();
List<Data> data = getData fromDB();
JanusGraphTransaction tx = graph.newTransaction();
for (int i
java code that i am using for data uploading:
{
int loopCounter = getTotalNoofRecorsdCountFromDB();
List<Data> data = getData fromDB();
JanusGraphTransaction tx = graph.newTransaction();
for (int i
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By
Ankur Goel <ankur...@...>
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#885
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Re: [BLOG] Configuring JanusGraph for spark-yarn
HadoopMarc,
This sounds like this could be really good news, but please clarify something for me:
Tinkerpop 3.2.3 claims compatibility with only Spark 1.6.1, and currently JanusGraph-0.1.1 only
HadoopMarc,
This sounds like this could be really good news, but please clarify something for me:
Tinkerpop 3.2.3 claims compatibility with only Spark 1.6.1, and currently JanusGraph-0.1.1 only
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By
John Helmsen <john....@...>
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#884
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Re: PageRank on Large Graph
Hi Joe,
No, not exactly, because the TinkerPop recipe points at spark-submit as the source of most of the version conflicts. Spark-submit is just a big wrapper around the Spark launch API that sets
Hi Joe,
No, not exactly, because the TinkerPop recipe points at spark-submit as the source of most of the version conflicts. Spark-submit is just a big wrapper around the Spark launch API that sets
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By
HadoopMarc <bi...@...>
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#883
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Re: [BLOG] Configuring JanusGraph for spark-yarn
Hi John
The funny thing is, the recipe does not use the HDP Spark installation at all! SparkGraphComputer creates a SparkContext and has Yarn start all the Spark machinery. So spark
Hi John
The funny thing is, the recipe does not use the HDP Spark installation at all! SparkGraphComputer creates a SparkContext and has Yarn start all the Spark machinery. So spark
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By
HadoopMarc <bi...@...>
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#882
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Re: Can't add a graph when the number of nodes are high - ERROR Handler$GremlinResponseHandler
Stephen posted an answer on gremlin-users.
https://groups.google.com/d/msg/gremlin-users/HlSwRKicVrc/gKol-SX1BQAJ
Stephen posted an answer on gremlin-users.
https://groups.google.com/d/msg/gremlin-users/HlSwRKicVrc/gKol-SX1BQAJ
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By
Jason Plurad <plu...@...>
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#881
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Re: org.janusgraph.diskstorage.TemporaryBackendException: Wrote claim for id block
http://docs.janusgraph.org/latest/config-ref.html#_ids
I'd suggest trying to increase the ids.block-size, and perhaps adjusting the ids.renew-percentage.
No idea what your graph loading code looks
http://docs.janusgraph.org/latest/config-ref.html#_ids
I'd suggest trying to increase the ids.block-size, and perhaps adjusting the ids.renew-percentage.
No idea what your graph loading code looks
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By
Jason Plurad <plu...@...>
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#880
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Re: Production setup and configuration parameter recommendation for solr and cassandra
Right now with above configuration i am able to add 1000 vertex per minutes only through java code in a single thread.
Please suggest, as with this speed it will take ages to populate data in
Right now with above configuration i am able to add 1000 vertex per minutes only through java code in a single thread.
Please suggest, as with this speed it will take ages to populate data in
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By
Ankur Goel <ankur...@...>
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#879
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Can't add a graph when the number of nodes are high - ERROR Handler$GremlinResponseHandler
Hello
I'm using janusgraph/gremlin server and connect to it via gremlin driver 3.2.3.
The gremlin server and the application which connect to it runs on the same machine.
I need to create a graph
Hello
I'm using janusgraph/gremlin server and connect to it via gremlin driver 3.2.3.
The gremlin server and the application which connect to it runs on the same machine.
I need to create a graph
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By
Dilan Ranasinghe <dila...@...>
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#878
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org.janusgraph.diskstorage.TemporaryBackendException: Wrote claim for id block
Hi,
i have connected Janus to cassandra
Hi,
i have connected Janus to cassandra
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By
Ankur Goel <ankur...@...>
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#876
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Re: Unable to delete/modify vertices of static labels
If you need to modify a vertex or possibly delete it before the TTL, then you'll probably want to create a regular vertex. You could create a 'ttl' property and a mixed index on it. In this way, you
If you need to modify a vertex or possibly delete it before the TTL, then you'll probably want to create a regular vertex. You could create a 'ttl' property and a mixed index on it. In this way, you
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By
Robert Dale <rob...@...>
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#877
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