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Count Query Optimization
Hi Vinayak, Referring to you last post, what happens if you use aggregate(local, 'v') and aggregate(local, 'e'). The local modifier makes the aggregate() step lazy, which hopefully gives janusgraph mo
Hi Vinayak, Referring to you last post, what happens if you use aggregate(local, 'v') and aggregate(local, 'e'). The local modifier makes the aggregate() step lazy, which hopefully gives janusgraph mo
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hadoopmarc@...
· #5756
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Count Query Optimization
Hi Vinayak, Another attempt, this one is very similar to the one that works. gremlin> graph = JanusGraphFactory.open('conf/janusgraph-inmemory.properties') ==>standardjanusgraph[inmemory:[127.0.0.1]]
Hi Vinayak, Another attempt, this one is very similar to the one that works. gremlin> graph = JanusGraphFactory.open('conf/janusgraph-inmemory.properties') ==>standardjanusgraph[inmemory:[127.0.0.1]]
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hadoopmarc@...
· #5760
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Caused by: org.janusgraph.core.JanusGraphException: A JanusGraph graph with the same instance id [0a000439355-0b2b58ca5c222] is already open. Might required forced shutdown.
Hi Srinivas, In the yaml file determining class Settings you use the channelizer key twice. If you use ConfigurationManagentGraph only the following line should be present: channelizer: org.janusgraph
Hi Srinivas, In the yaml file determining class Settings you use the channelizer key twice. If you use ConfigurationManagentGraph only the following line should be present: channelizer: org.janusgraph
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hadoopmarc@...
· #5761
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ScriptExecutor Deprecated but Used in gremlin.bat
Hi Fredrick, You are right, this is an issue, so if you want to report this: thanks. Best wishes, Marc
Hi Fredrick, You are right, this is an issue, so if you want to report this: thanks. Best wishes, Marc
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hadoopmarc@...
· #5772
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Multiple vertices generated for the same index value and vertex properties missing with RF3
Hi, You did not answer my questions about the "id" poperty. TinkerPop uses a Token.ID that has the value 'id', see: https://github.com/apache/tinkerpop/blob/master/gremlin-core/src/main/java/org/apach
Hi, You did not answer my questions about the "id" poperty. TinkerPop uses a Token.ID that has the value 'id', see: https://github.com/apache/tinkerpop/blob/master/gremlin-core/src/main/java/org/apach
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hadoopmarc@...
· #5778
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Query not returning always the same result
Hi Adrian, What happens if you rewrite the query to: lmg.traversal().V(analysisVertex).out().emit().repeat( __.in().choose( __.hasLabel("result"), __.has("analysisId", analysisId), __.identity() ) ).t
Hi Adrian, What happens if you rewrite the query to: lmg.traversal().V(analysisVertex).out().emit().repeat( __.in().choose( __.hasLabel("result"), __.has("analysisId", analysisId), __.identity() ) ).t
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hadoopmarc@...
· #5780
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Traversal binding of dynamically created graphs are not propagated in multi-node cluster
Hi Anton, If I do a $ docker run janusgraph/janusgraph:latest the logs show it runs with the berkeleyje backend. If I look at: https://github.com/JanusGraph/janusgraph-docker/blob/master/0.5/Dockerfil
Hi Anton, If I do a $ docker run janusgraph/janusgraph:latest the logs show it runs with the berkeleyje backend. If I look at: https://github.com/JanusGraph/janusgraph-docker/blob/master/0.5/Dockerfil
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hadoopmarc@...
· #5784
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Traversal binding of dynamically created graphs are not propagated in multi-node cluster
Hi Anton, I did not feel like debugging your docker-compose file, but I could not find any test covering your scenario on github/janusgraph either, so I just replayed your scenario with the default ja
Hi Anton, I did not feel like debugging your docker-compose file, but I could not find any test covering your scenario on github/janusgraph either, so I just replayed your scenario with the default ja
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hadoopmarc@...
· #5788
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Traversal binding of dynamically created graphs are not propagated in multi-node cluster
Hi Anton, OK, it took me some time to reach your level of understanding, but hopefully the scenario below really starts adding to our common understanding. While the issue hurts you in a setup with mu
Hi Anton, OK, it took me some time to reach your level of understanding, but hopefully the scenario below really starts adding to our common understanding. While the issue hurts you in a setup with mu
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hadoopmarc@...
· #5793
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Traversal binding of dynamically created graphs are not propagated in multi-node cluster
You could also check the scenario at line 65 of: https://github.com/JanusGraph/janusgraph/blob/master/janusgraph-server/src/test/java/org/janusgraph/graphdb/tinkerpop/ConfigurationManagementGraphServe
You could also check the scenario at line 65 of: https://github.com/JanusGraph/janusgraph/blob/master/janusgraph-server/src/test/java/org/janusgraph/graphdb/tinkerpop/ConfigurationManagementGraphServe
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hadoopmarc@...
· #5794
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Traversal binding of dynamically created graphs are not propagated in multi-node cluster
Hi Anton, No, my last post only concerned the gremlin server on port 8185, although the first line of step3 should have been (This was a hand edit error): :remote connect tinkerpop.server conf/remote8
Hi Anton, No, my last post only concerned the gremlin server on port 8185, although the first line of step3 should have been (This was a hand edit error): :remote connect tinkerpop.server conf/remote8
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hadoopmarc@...
· #5797
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Traversal binding of dynamically created graphs are not propagated in multi-node cluster
https://github.com/JanusGraph/janusgraph/issues/2558
https://github.com/JanusGraph/janusgraph/issues/2558
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hadoopmarc@...
· #5798
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How to change GLOBAL_OFFLINE configuration when graph can't be instantiated
Hi, JanusGraph keeps a record of open instances that sometimes is not updated properly. You can clean it with the methods here: https://docs.janusgraph.org/advanced-topics/recovery/#janusgraph-instanc
Hi, JanusGraph keeps a record of open instances that sometimes is not updated properly. You can clean it with the methods here: https://docs.janusgraph.org/advanced-topics/recovery/#janusgraph-instanc
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hadoopmarc@...
· #5801
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Count Query Optimisation
Hi Vinayak, For other readers, see also this other recent thread. A couple of remarks: In the separate edge count does it make any difference if you select the edges by label rather than by property,
Hi Vinayak, For other readers, see also this other recent thread. A couple of remarks: In the separate edge count does it make any difference if you select the edges by label rather than by property,
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hadoopmarc@...
· #5803
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ERROR org.apache.spark.scheduler.cluster.StandaloneSchedulerBackend - Application has been killed. Reason: All masters are unresponsive! Giving up.
Hi Vinayak, Your properties file says: spark.master=spark://127.0.0.1:7077 Do you have a spark standalone cluster running? Does the spark master reside on 127.0.0.1 and does it listen on 7077? With sp
Hi Vinayak, Your properties file says: spark.master=spark://127.0.0.1:7077 Do you have a spark standalone cluster running? Does the spark master reside on 127.0.0.1 and does it listen on 7077? With sp
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hadoopmarc@...
· #5804
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How to change GLOBAL_OFFLINE configuration when graph can't be instantiated
Hi Toom, OK, I tried two things. I start with the janusgraph-full-0.5.3 distribution and run (this has gremlin server running with conf/janusgraph-cql-es.properties): $ bin/janusgraph.sh start Now I s
Hi Toom, OK, I tried two things. I start with the janusgraph-full-0.5.3 distribution and run (this has gremlin server running with conf/janusgraph-cql-es.properties): $ bin/janusgraph.sh start Now I s
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hadoopmarc@...
· #5809
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P.neq() predicate uses wrong ES mapping
Hi Sergey, I think I see your point, but for completeness can you be explicit on step 1) and specify your mgmt.buildIndex() statements? Best wishes, Marc
Hi Sergey, I think I see your point, but for completeness can you be explicit on step 1) and specify your mgmt.buildIndex() statements? Best wishes, Marc
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hadoopmarc@...
· #5810
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Best way to load exported medium-sized graphs
Hi Carlos, I read the preceding discussion with Stephen Mallette, which says: From the logs, while loading this graph, Cassandra driver is almost always warning that all batches are over the limit of
Hi Carlos, I read the preceding discussion with Stephen Mallette, which says: From the logs, while loading this graph, Cassandra driver is almost always warning that all batches are over the limit of
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hadoopmarc@...
· #5812
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P.neq() predicate uses wrong ES mapping
Hi Sergej, The example string "??" you used was not an ordinary string. Apparently, somewhere in elasticsearch it is interpreted as a wildcard. See my transcript below with some other property value a
Hi Sergej, The example string "??" you used was not an ordinary string. Apparently, somewhere in elasticsearch it is interpreted as a wildcard. See my transcript below with some other property value a
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hadoopmarc@...
· #5816
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Strange behaviors for Janusgraph 0.5.3 on AWS EMR
Hi Alessandro, I assume Amazon EMR uses hadoop-yarn, so you need to specify spark.master = yarn, see: https://tinkerpop.apache.org/docs/current/recipes/#olap-spark-yarn Once you can run the TinkerPop
Hi Alessandro, I assume Amazon EMR uses hadoop-yarn, so you need to specify spark.master = yarn, see: https://tinkerpop.apache.org/docs/current/recipes/#olap-spark-yarn Once you can run the TinkerPop
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hadoopmarc@...
· #5820
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