search

amazon-archives / dynamodb-janusgraph-storage-backend

The Amazon DynamoDB Storage Backend for JanusGraph
Apache License 2.0
446 stars 99 forks source link

Is there any migration path from titan 1.1.0-SNAPSHOT to Janusgraph 0.1/0.2 #273

Open miteshvp opened 6 years ago

miteshvp commented 6 years ago

We used titan 1.1.0-SNAPSHOT in our production and have millions of records. We have exhausted all the config options given for the migration path from titan 1.0.0 to Janusgraph 0.1. But unfortunately, we use 1.1.0-SNAPSHOT version of titan and I don't see any documentation to migrate to Janusgraph for that version. Can some expert help us? Config Options tried with multiple combinations

1. graph.titan-version=[1.0.0 / 1.1.0-SNAPSHOT]
2. ids.store-name=titan_ids
3. storage.backend=com.amazon.janusgraph.diskstorage.dynamodb.DynamoDBStoreManager
4. storage.dynamodb.use-titan-ids=true
5. storage.dynamodb.stores.ids.store-name=titan_ids
chupman commented 5 years ago

Hello,

Given the age I'm really hoping you already figured this out, but just in case the pom.xml has a property that specifies which titan versions are allowed to upgrade to JanusGraph. By default 1.1.0-SNAPSHOT should be allowed. <titan.compatible-versions>1.0.0,1.1.0-SNAPSHOT</titan.compatible-versions>

In general the JanusGraph users group is a great place to ask questions like these.