Using custom vertex IDs for import/export
Hi All,
According to some tests done long long time ago, when exporting / import data using io.graphson.read / write, would not preseve vertex IDs.
Will enabling cutom vertex IDs allow us to perserve vertex IDs?
The use-case in question is migrating JanusGraph between different storage backends (Bigtable to Cassandra). Ideally we'd like to then disable custom IDs.
I've seen some places mention that the setting is global offline, and some places where it's specified as fixed. Not sure which is the right answer.
Many thanks!
According to some tests done long long time ago, when exporting / import data using io.graphson.read / write, would not preseve vertex IDs.
Will enabling cutom vertex IDs allow us to perserve vertex IDs?
The use-case in question is migrating JanusGraph between different storage backends (Bigtable to Cassandra). Ideally we'd like to then disable custom IDs.
I've seen some places mention that the setting is global offline, and some places where it's specified as fixed. Not sure which is the right answer.
Many thanks!
Solution
Prior to JanusGraph 1.0.0, it's fixed. Starting from JanusGraph 1.0.0, it's global offline
