JanusGraph over aws keyspaces and opensearch
Hello,
I use janusgraph (embedded) over cassandra => scylladb and elasticsearch since 3 years, to modelise large operator network and do many analyse in parallel.
I wanted to switch on aws keyspaces with opensearch to heave more scallabilty.
Any advise ?
9 Replies
This sounds like a on-prem vs cloud debate. If you ask scylladb folks and keyspaces customer service/sales, they could possibly give you very different answers 🙂 From there you can make a decision more informatively.
I know that ScyllaDB has Serverless offering on AWS, but I didn’t have a chance to compare it to Amazon Keyspaces.
I allready have scylladb cluster in production, i wanted to ask if aws keyspace + opensearch will work with janusgraph
A few folks have been using JanusGraph with Keyspace.
i tried open-search a while ago and due to some internal version checking in janusgraph it was not possible .. i could have a look into the 1.0 source but maybe someone has a answer directly?
GitHub
Support for OpenSearch Indexing backend · JanusGraph janusgraph · D...
Hi, We'd like to be able to use OpenSearch with JanusGraph. Unfortunately the OpenSearch project uses its own versioning and therefore is unable to be used instead of ElasticSearch indexing bac...
Seems there's a hack to use open-search
If the hack doesn’t work we could potentially introduce similar hack in JanusGraph. I.e. version overwriting configuration. Which uses specified ES version features instead of looking up that version in ElasticSearch.
However, not sure if there is any reason to introduce this hack because that hack already exists in OpenSearch
thank you very much for the link .. so no need to test with version >2