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Re: Unknown compressor type with sparkGraphComputer

Hi Ajay, I have no idea what is happening here, but since you use gremlin console, you could try the remote-object.yaml as an alternative. Any one else? Marc Op donderdag 5 oktober 2017 13:59:35 UTC+2

By marc.d...@... · #936 ·

Re: Unknown compressor type with sparkGraphComputer

Hi Marc, gremlin-server.yaml —> host: dev-3 port: 8182 scriptEvaluationTimeout: 30000 channelizer: org.apache.tinkerpop.gremlin.server.channel.WebSocketChannelizer graphs: { graph:

By Ajay Srivastava <Ajay.Sr...@...> · #940 ·

Re: Unknown compressor type with sparkGraphComputer

Hi Ajay, Never tried this myself. Could you post the remote.yaml and gremlin-server.yaml files too (if they deviate from the distribution ones)? This way others will easier recognize serialization

By marc.d...@... · #935 ·

Re: Unknown compressor type with sparkGraphComputer

The compression in all the column families is set to gz, which is second entry (id = 1) in Enum of both HBase and janusgraph. So there should not be any problem in running this query. This query and

By Ajay Srivastava <Ajay.Sr...@...> · #939 ·

Re: Janusgraph storage configurations

Hi Dilan, http://docs.janusgraph.org/latest/config-ref.html#_storage_hbase These configs allow you to presplit your table if you expect that your data will need more than one default region size of

By marc.d...@... · #934 ·

Janusgraph storage configurations

Hello, I'm trying to figure out the usage and a logic to set the values to the following configurations. storage.hbase.region-count storage.hbase.regions-per-server can you please provide a reference

By Dilan Ranasinghe <dila...@...> · #933 ·

Re: how to load a CSV file into janusgraph

For adding vertex, this is using gremlin use something like this toInt = { Integer.parseInt(it)} toShort = { Short.parseShort(it) } toByte = { Byte.parseByte(it) } toLong = { Long.parseLong(it)

By a.mar...@... · #932 ·

Re: Failing to update existing vertices in a batch (TraversalInterruptedException)

Is it recommended to increase the timeout? Or is it required to reduce the size of the batch. Thanks Dilan

By Dilan Ranasinghe <dila...@...> · #928 ·

Re: Failing to update existing vertices in a batch (TraversalInterruptedException)

Looks like you're hitting conf/gremlin-server/gremlin-server.yaml:scriptEvaluationTimeout of 30s in gremlin server. Robert Dale

By Robert Dale <rob...@...> · #929 ·

Re: keys are not indexed

Robert, If both vertex has mobile property then comparing the value is not a problem. Problem that i am facing is how to identify if a vertex contains that property key or not? ~

By Ankur Goel <ankur...@...> · #925 ·

Re: How to close the connection to JanusGraph without exception?

Can you reproduce this on JanusGraph? Otherwise, you should create and issue with ComposeDB. Robert Dale

By Robert Dale <rob...@...> · #927 ·

Re: keys are not indexed

Looks like you're running into a time limit on the server. You could adjust that, but it's probably not a good use case for a remote connection. You'll probably want to use a local (embedded)

By Robert Dale <rob...@...> · #926 ·

Unknown compressor type with sparkGraphComputer

Hi, I am executing gremlin query using SparkGraphComputer and get following exception - gremlin> :remote connect tinkerpop.server conf/remote.yaml ==>Configured dev-3/192.101.167.171:8182 gremlin> :>

By Ajay Srivastava <Ajay.Sr...@...> · #931 ·

Re: keys are not indexed

Marc, I am using Solr for indexing. My requirement is to connect two vertex in a graph (15 million+ vertex) based on same property value having on both vertex. Example: Vertex1 has following

By Ankur Goel <ankur...@...> · #924 ·

Re: Multiple writers cause inconsistent vertices

Thanks Ted. I am working on it. Regards, Ajay

By Ajay Srivastava <Ajay.Sr...@...> · #930 ·

Re: keys are not indexed

Hi Ankur, For an alternative approach with an Elasticsearch indexing backend you can also look into: http://docs.janusgraph.org/latest/direct-index-query.html It is not clear form the examples,

By marc.d...@... · #923 ·

Failing to update existing vertices in a batch (TraversalInterruptedException)

Hello, I'm updating some properties of vertices in janusgraph in batches. One batch may contain up to 5000 vertices updates. Underline db is hbase. While doing those updates i receive the following

By Dilan Ranasinghe <dila...@...> · #922 ·

Re: keys are not indexed

This is equivalent to disable force-index. Is there any way i can use index power to speed up this operation. Also when i execute this i am getting below exception: gremlin>

By Ankur Goel <ankur...@...> · #921 ·

Re: PageRank on Large Graph

Hi Marc, Ah - I see the output in /user/username/output/~g. This appears to be gryo format. Thank you! Do you know of a way to update the actual JanuGraph with a new page rank

By Joe Obernberger <joseph.o...@...> · #920 ·

Re: Janusgraph Temporary backend operation

Hi Misha, You are right. We are at the requirement of inserting and updating vertices to janusgraph where we need an insert frequency of 500,000 vertices per second and update frequency of 5000

By Dilan Ranasinghe <dila...@...> · #915 ·

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