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Re: Janusgraph not able to find suitable index for a index enabled property key

Sorry I misread your email. I thought you were using TEXT mapping only. You said you were able to create index, add vertices and edges, and query them utilizing index in the same transaction, but not

By Boxuan Li · #6315 ·

Re: Janusgraph not able to find suitable index for a index enabled property key

Only For SET cardinality, I'm using TEXT mapping because looks like SET does not work with TEXTSTRING.-- Regards, Harshit Sharma +91-9901459920

By Harshit Sharma · #6314 ·

Re: Janusgraph not able to find suitable index for a index enabled property key

but is that the reason I'm not able to use property keys created in a new transaction? Also, can we mix index property keys of cardinality SET? -- Regards, Harshit Sharma +91-9901459920

By Harshit Sharma · #6313 ·

Re: Janusgraph not able to find suitable index for a index enabled property key

Hi Harshit, You should use STRING mapping if you want exact string match. TEXT mapping is for full text search. See

By Boxuan Li · #6312 ·

Re: Janusgraph not able to find suitable index for a index enabled property key

Hi Marc, 1. Creation of property keys and indices in the schema + commit graph = (Janusgraph) GraphDBConfigurator.getGraph() mgmt = graph.openManagement() For Vertex ->

By Harshit Sharma · #6311 ·

Re: Janusgraph not able to find suitable index for a index enabled property key

Hi Harshit, Can you please describe the steps you have taken in more detail: creation of property keys and indices in the schema + commit, creation of a vertex with a property in one committed

By hadoopmarc@... · #6310 ·

Janusgraph not able to find suitable index for a index enabled property key

I'm working on a Janusgraph application. To improve gremlin query performance we are creating two mixed indexes, one for vertices and one for edges. Now Janusgraph can query indexes for property keys

By Harshit Sharma · #6309 ·

Re: Janusgraph embedded multi instance(JVM) data sync issue

Hi Pawan, Your requirement for instant synchronization cannot work with JanusGraph caches enabled, because JanusGraph will get data from the cache if available, instead of getting the latest data from

By hadoopmarc@... · #6308 ·

Re: Janusgraph embedded multi instance(JVM) data sync issue

Hi Boxuan, Please see my inline response 1. What do you mean by creating some data? For example, do you mean by creating new vertices or just updating existing vertices? If it’s the latter case,

By Pawan Shriwas · #6307 ·

Re: Janusgraph embedded multi instance(JVM) data sync issue

Same case also happened with two or more gremlin consoles as well where we are creating/updating something on console 1 and not reflecting on others.-- Thanks & Regard PAWAN SHRIWAS

By Pawan Shriwas · #6306 ·

Re: Janusgraph embedded multi instance(JVM) data sync issue

Hi Pawan, A couple of questions: 1. What do you mean by creating some data? For example, do you mean by creating new vertices or just updating existing vertices? If it’s the latter case, then you

By Boxuan Li · #6305 ·

Re: Can I use spark computer on CQL without hadoop cluster

Thanks team, I will check it based on your response and let you know if anything is needed.-- Thanks & Regard PAWAN SHRIWAS

By Pawan Shriwas · #6304 ·

Janusgraph embedded multi instance(JVM) data sync issue

Hi All, I am facing one problem for synchronization of data stored between multiple embedded mode janusgraph instances. If we are creating some data into graph using JVM 1 and after committing when we

By Pawan Shriwas · #6303 ·

Re: Slowing of janusgraph

Hmm, these figures seem perfectly reasonable. It seems I was also wrong about the db-cache heap region not being shared between graphs. So you have to gather more information about was is going wrong.

By hadoopmarc@... · #6302 ·

Re: Can I use spark computer on CQL without hadoop cluster

It is also possible to run spark on kubernetes (in combination with distributed storage like S3 or minio): https://spark.apache.org/docs/latest/running-on-kubernetes.html It will require some time to

By hadoopmarc@... · #6301 ·

Re: Can I use spark computer on CQL without hadoop cluster

Hi Pawan, Do you want to run Spark traversal on a Spark standalone cluster rather than a Hadoop Yarn cluster? In that case, you could follow the JanusGraph documentation or check out this guide on

By Boxuan Li · #6300 ·

Can I use spark computer on CQL without hadoop cluster

Hi All, I am checking the possibility of using a graph computer using spark on CQL backend without hadoop installation. Please let me know if we can do this and how can i achieve this. I don't want to

By Pawan Shriwas · #6299 ·

Re: Slowing of janusgraph

Hi Thanks Marc for the quick reply, below are the details you asked. Max. Heap Size (Estimated): 3.85G No of graphs: 7 to 8 Database-cache: cache.db-cache = true

By 51kumarakhil@... · #6298 ·

Re: Slowing of janusgraph

Have you tried to increase JVM memory settings for JanusGraph Server? Also, check the settings for the database cache size, because I tend to remember that each graph has its own cache. Can you

By hadoopmarc@... · #6297 ·

Slowing of janusgraph

Hi, i've three janusgraph (0.5.3) servers pointing to same bigTable with same configurations mentioned below. Configurations: I'm using ConfigurationManagementGraph, below is the properties

By 51kumarakhil@... · #6296 · Edited

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