Update to TinkerPop 3.6.x

[li-boxuan]

TinkerPop 3.6.0 is released in April. https://tinkerpop.apache.org/docs/current/upgrade/#_tinkerpop_3_6_0

[li-boxuan]

It seems GryoMessageSerializer support has been removed in TinkerPop 3.6.0. I am not quite familiar with it so hopefully, someone else could take this issue.

[porunov]

Also, Hadoop was upgraded from Hadoop 2 to Hadoop 3 in TinkerPop 3.6.0

[FlorianHockmann]

TinkerPop 3.6.0 also added a regex predicate: https://tinkerpop.apache.org/docs/current/upgrade/#_textp_regex
We probably want to convert that to our own regex predicate(s).

[a-magno98]

Hi,
I have found a mistake in the documentation of JanusGraph, in particular in connecting to JanusGraph using Java https://docs.janusgraph.org/interactions/connecting/java/. You should update part 3, the remote-objects.yaml as follows:
hosts: [localhost] port: 8182 serializer: { className: org.apache.tinkerpop.gremlin.driver.ser.GryoMessageSerializerV3d0, config: { ioRegistries: [org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry] }}

[douglasawh]

Is there any chance this upgrade can be to 3.6.2? There are some CVEs in 3.6.2 we would like to address.

[porunov]

Is there any chance this upgrade can be to 3.6.2? There are some CVEs in 3.6.2 we would like to address.

There is no 3.6.2 released TinkerPop version available. The release process isn't started for that version yet. The latest released version is TinkerPop 3.6.1 as of today. When 3.6.2 is available it shouldn't be a problem to bump that version in JanusGraph.