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Query performance with range
2 messages
Hi, I have some performance issue extacting nodes attached to a node with pagination I have a simple graph with CompositeIndex on property name (Please find schema definition in attachments). The grap
Hi, I have some performance issue extacting nodes attached to a node with pagination I have a simple graph with CompositeIndex on property name (Please find schema definition in attachments). The grap
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By
Claudio Fumagalli
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Thread goes into Waiting state forever
3 messages
Hi, I have following traversal, Code: GraphTraversal<Vertex, Map<String, Object >> vertexGraphTraversal = janusGraphConfig.getJanusGraph().traversal().V() .has(VertexType.DEVICE.name(), PropertyEnum.I
Hi, I have following traversal, Code: GraphTraversal<Vertex, Map<String, Object >> vertexGraphTraversal = janusGraphConfig.getJanusGraph().traversal().V() .has(VertexType.DEVICE.name(), PropertyEnum.I
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By
Tanroop Dhillon
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GraphTraversal Thread Stuck
3 messages
Hello, Janus version - 0.5.3 Cassandra version - 3.11.4 I am facing one issue where the GraphTraversal hasNext() call got stuck . The thread from which the Traversal was invoked is still stuck and bel
Hello, Janus version - 0.5.3 Cassandra version - 3.11.4 I am facing one issue where the GraphTraversal hasNext() call got stuck . The thread from which the Traversal was invoked is still stuck and bel
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By
Sujay Bothe
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Janusgraph upgrade 0.5.2 --> 0.6.0 | CQL issue
6 messages
Hi Everyone, I am facing one issue with janusgraph version 0.6.0 where I am upgrading my janusgraph console/server/embedded from 0.5.2 to 0.6.0 version. Please see below stacktrace for the same. Pleas
Hi Everyone, I am facing one issue with janusgraph version 0.6.0 where I am upgrading my janusgraph console/server/embedded from 0.5.2 to 0.6.0 version. Please see below stacktrace for the same. Pleas
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By
Pawan Shriwas
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JanusGraph custom types
2 messages
Hi! Is there a way to add custom property types to JanusGraph (similar to RelationIdentifier / Geoshape) to be later used by the GraphSON serializer? Ideally without re-building JanusGraph. Due to som
Hi! Is there a way to add custom property types to JanusGraph (similar to RelationIdentifier / Geoshape) to be later used by the GraphSON serializer? Ideally without re-building JanusGraph. Due to som
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By
schwartz@...
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Different query languages
3 messages
Hello, one of the reasons I started using Janusgraph a few years ago was because of its support for Tinkerpop, which is supposed to be a vendor-agnostic graph computing framework. However, multiple di
Hello, one of the reasons I started using Janusgraph a few years ago was because of its support for Tinkerpop, which is supposed to be a vendor-agnostic graph computing framework. However, multiple di
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By
Mladen Marović
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Query Generation
Hi All, https://stackoverflow.com/questions/69454519/generating-efficient-count-query-in-gremlin-for-multiple-scenarios Request you to check the problem posted on StackOverflow and share your feedback
Hi All, https://stackoverflow.com/questions/69454519/generating-efficient-count-query-in-gremlin-for-multiple-scenarios Request you to check the problem posted on StackOverflow and share your feedback
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By
Vinayak Bali
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Template configuration parameters with comma-separated lists in Janusgraph 0.6.0
10 messages
Hello, I wanted to try out the new Janusgraph 0.6.0 release and I encountered some unexpected issues while trying to deploy it on Cassandra 3.11.5. One of the issues I came across seems to be connecte
Hello, I wanted to try out the new Janusgraph 0.6.0 release and I encountered some unexpected issues while trying to deploy it on Cassandra 3.11.5. One of the issues I came across seems to be connecte
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By
Mladen Marović
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Flatfile for Janusgraph Backend
3 messages
Hi Team, I am working on the issue and want to i am using HBase and Solr for our current setup of Janusgraph. Is that possible to replace HBase with a flat-file, instead of an in-memory backend? Thank
Hi Team, I am working on the issue and want to i am using HBase and Solr for our current setup of Janusgraph. Is that possible to replace HBase with a flat-file, instead of an in-memory backend? Thank
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By
Vivek Singh Raghuwanshi
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Performance Improvement
9 messages
Hi All, I am using janusgraph for a while. The use case which I am working on consists of 1.5 million nodes and 3 million edges. Prepared a batch loading groovy script. The performance of the data loa
Hi All, I am using janusgraph for a while. The use case which I am working on consists of 1.5 million nodes and 3 million edges. Prepared a batch loading groovy script. The performance of the data loa
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By
Vinayak Bali
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Can we find connected nodes without using gremlin query
4 messages
Hello Everyone, We have a requirement to build a search functionality to find connected nodes based on some identifiers with high performance and TPS. While doing analysis we noticed gremlin queries a
Hello Everyone, We have a requirement to build a search functionality to find connected nodes based on some identifiers with high performance and TPS. While doing analysis we noticed gremlin queries a
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By
anjanisingh22@...
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Unconfigured table exceptions in Janusgraph 0.6.0
6 messages
Hello, I wanted to try out the new Janusgraph 0.6.0 release and I encountered some unexpected issues while trying to deploy it on Cassandra 3.11.5. The first issue occurs during graph creation. I'm tr
Hello, I wanted to try out the new Janusgraph 0.6.0 release and I encountered some unexpected issues while trying to deploy it on Cassandra 3.11.5. The first issue occurs during graph creation. I'm tr
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By
Mladen Marović
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JanusGraph 0.6.0 Binary Driver failing on serialization
5 messages
We have fully integrated our backend with JS:0.6 as recommended, including DB connection using new driver: GraphBinaryMessageSerializerV1. All seams o work as before, except: GraphTraversal<Vertex, ?
We have fully integrated our backend with JS:0.6 as recommended, including DB connection using new driver: GraphBinaryMessageSerializerV1. All seams o work as before, except: GraphTraversal<Vertex, ?
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By
cmilowka
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Berkeley JE information
3 messages
I found the following information that might be important for those who (myself included) use or plan to use Bekeley JE as embedded storage: " The current public release of BDB JE is 7.5.11. What you
I found the following information that might be important for those who (myself included) use or plan to use Bekeley JE as embedded storage: " The current public release of BDB JE is 7.5.11. What you
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By
kosulin@...
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[DISCUSS] Dropping HBase 1 support
4 messages
Hi I looked into the HBase 1 support after Porunov asked why I want to drop if the builds are passing: https://github.com/JanusGraph/janusgraph/pull/2213#issuecomment-861620348. We stopped testing HBa
Hi I looked into the HBase 1 support after Porunov asked why I want to drop if the builds are passing: https://github.com/JanusGraph/janusgraph/pull/2213#issuecomment-861620348. We stopped testing HBa
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By
Jansen, Jan
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Release vs full release?
3 messages
What is the difference between janusgraph-<version>.zip and janusgraph-full-<version>.zip?
What is the difference between janusgraph-<version>.zip and janusgraph-full-<version>.zip?
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By
Laura Morales
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Too low Performance when running PageRank and WCC on Graph500
4 messages
Hi there, Recently I am trying to measure Janusgraph performance. When I was trying to run benchmark using Janusgraph 0.5.3, I found too low performance when testing pagerank and wcc. The code I used
Hi there, Recently I am trying to measure Janusgraph performance. When I was trying to run benchmark using Janusgraph 0.5.3, I found too low performance when testing pagerank and wcc. The code I used
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By
shepherdkingqsp@...
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[ANNOUNCE] JanusGraph 0.6.0 Release
5 messages
The JanusGraph Technical Steering Committee is excited to announce the release of JanusGraph 0.6.0. JanusGraph is an Apache TinkerPop enabled property graph database with support for a variety of stor
The JanusGraph Technical Steering Committee is excited to announce the release of JanusGraph 0.6.0. JanusGraph is an Apache TinkerPop enabled property graph database with support for a variety of stor
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By
Oleksandr Porunov
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Removing a vertex is not removing recently added properties in different transaction
4 messages
I am using janus client with hbase as storage backend. In my case, I am using index ind1 to fetch vertices from the graph. Upon fetching I am adding some properties (e.g one such property is p1) to th
I am using janus client with hbase as storage backend. In my case, I am using index ind1 to fetch vertices from the graph. Upon fetching I am adding some properties (e.g one such property is p1) to th
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By
Priyanka Jindal
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Confused about GraphSON edges definition
5 messages
I'm looking at this example from TinkerPop https://tinkerpop.apache.org/docs/current/dev/io/#graphson {"id":{"@type":"g:Int32","@value":1},"label":"person","outE":{"created":[{"id":{"@type":"g:Int32",
I'm looking at this example from TinkerPop https://tinkerpop.apache.org/docs/current/dev/io/#graphson {"id":{"@type":"g:Int32","@value":1},"label":"person","outE":{"created":[{"id":{"@type":"g:Int32",
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By
Laura Morales
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