JanusGraph developers

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JanusGraph is scalable graph database. JanusGraph-Dev Google Group is the deprecated, read-only group which was replaced by JanusGraph-Dev Group in LF AI & Data. We kindly ask everyone to switch to the new mailing list: https://lists.lfaidata.foundation/g/janusgraph-dev/topics

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Oleksandr Porunov

1/12/21

[ANNOUNCEMENT] JanusGraph joins LF AI & Data umbrella

On behalf of the JanusGraph Technical Steering Committee, we are excited to join LF AI & Data

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[ANNOUNCEMENT] JanusGraph joins LF AI & Data umbrella

On behalf of the JanusGraph Technical Steering Committee, we are excited to join LF AI & Data

1/12/21

faro...@googlemail.com, … Oleksandr Porunov3

1/12/21

[DISCUSS] Monthly Video Calls/Office Hours

Voting +1 for monthly calls On Sunday, January 10, 2021 at 5:05:04 PM UTC+2 libo...@connect.hku.hk

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[DISCUSS] Monthly Video Calls/Office Hours

Voting +1 for monthly calls On Sunday, January 10, 2021 at 5:05:04 PM UTC+2 libo...@connect.hku.hk

1/12/21

Oleksandr Porunov, … Alexander Patrikalakis7

1/5/21

[VOTE] JanusGraph 0.5.3 release

I checked the full binary distribution and then I ran through examples in the JanusGraph

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[VOTE] JanusGraph 0.5.3 release

I checked the full binary distribution and then I ran through examples in the JanusGraph

1/5/21

Oleksandr Porunov

1/5/21

[RESULT][VOTE] JanusGraph 0.5.3 release

This vote is now closed with a total of 5 +1s, no +0s and no -1s. The results are: BINDING VOTES: +1

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[RESULT][VOTE] JanusGraph 0.5.3 release

This vote is now closed with a total of 5 +1s, no +0s and no -1s. The results are: BINDING VOTES: +1

1/5/21

Oleksandr Porunov, … BO XUAN LI6

12/11/20

GitHub Discussions

JanusGraph Discussions are set here: https://github.com/JanusGraph/janusgraph/discussions Right now

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GitHub Discussions

JanusGraph Discussions are set here: https://github.com/JanusGraph/janusgraph/discussions Right now

12/11/20

Nicolò Marchi, … Pat Rice3

11/29/20

Add support to AWS Keyspaces (or DynamoDB) as storage backend #2154

FYI, I've been poking around at this, and it won't work right now due to limitations

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Add support to AWS Keyspaces (or DynamoDB) as storage backend #2154

FYI, I've been poking around at this, and it won't work right now due to limitations

11/29/20

Florian Hockmann, … faro...@googlemail.com9

11/24/20

[DISCUSS] Move to GitHub Actions

OK, looks like we have a consensus on moving to GitHub Actions. Then we can start with the migration

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[DISCUSS] Move to GitHub Actions

OK, looks like we have a consensus on moving to GitHub Actions. Then we can start with the migration

11/24/20

Jun Li, … Henry Saputra5

11/18/20

To Contribute Our Code Enhancement Back to JanusGraph-FoundationDB Storage Plugin

Just noticed this one. Congrats, Jun Li and Hieu Nguyen It is great to see the hard work done inside

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To Contribute Our Code Enhancement Back to JanusGraph-FoundationDB Storage Plugin

Just noticed this one. Congrats, Jun Li and Hieu Nguyen It is great to see the hard work done inside

11/18/20

Ted Wilmes, … Oleksandr Porunov4

11/14/20

JanusGraph Community Meetup - September 30, 2020

Hi Ted, It would be great if you could add recording to https://github.com/JanusGraph/janusgraph.org

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JanusGraph Community Meetup - September 30, 2020

Hi Ted, It would be great if you could add recording to https://github.com/JanusGraph/janusgraph.org

11/14/20

cjx...@gmail.com

10/30/20

Confusion with "Lock write succeeded but took too long" warning

Environment: JG-0.5.2 with HBase and Elasticsearch When running a java program to delete verteics and

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Confusion with "Lock write succeeded but took too long" warning

Environment: JG-0.5.2 with HBase and Elasticsearch When running a java program to delete verteics and

10/30/20

Oleksandr Porunov, … 赵春亮3

10/18/20

New committer: Florian Grieskamp

welcome At 2020-10-17 07:38:15, "Henry Saputra" <henry....@gmail.com> wrote: Just

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New committer: Florian Grieskamp

welcome At 2020-10-17 07:38:15, "Henry Saputra" <henry....@gmail.com> wrote: Just

10/18/20

10/15/20

To Introduce Transaction Context to Allow Per-Transaction Configuration In JanusGraph Storage Plugin #2238

Hi All, As I am working on the feature improvement on JanusGraph-FoundationDB storage plugin, I found

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To Introduce Transaction Context to Allow Per-Transaction Configuration In JanusGraph Storage Plugin #2238

Hi All, As I am working on the feature improvement on JanusGraph-FoundationDB storage plugin, I found

10/15/20

9/29/20

Janus User Group Date Change

Hello fellow JanusGraph'rs The date and time for the upcoming user group meeting has changed.

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Janus User Group Date Change

Hello fellow JanusGraph'rs The date and time for the upcoming user group meeting has changed.

9/29/20

Oleksandr Porunov

9/11/20

New committer: Boxuan Li

On behalf of the JanusGraph Technical Steering Committee (TSC), I'm pleased to welcome a new

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New committer: Boxuan Li

On behalf of the JanusGraph Technical Steering Committee (TSC), I'm pleased to welcome a new

9/11/20

srinu.m...@gmail.com

8/5/20

janusgraph same instance id already exist.force shutdown required exception

Hi, iam facing error janusgraph same instance id already exist.force shutdown required exception when

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janusgraph same instance id already exist.force shutdown required exception

Hi, iam facing error janusgraph same instance id already exist.force shutdown required exception when

8/5/20

alvinl...@gmail.com

8/5/20

How to find if a vertex has at least 1 relationship/edge to a thousands of vertex with specific property

Let say I have this sample data Vertex[type: Person, name: Foo] ---hasPet---> Vertex[type: Dog,

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How to find if a vertex has at least 1 relationship/edge to a thousands of vertex with specific property

Let say I have this sample data Vertex[type: Person, name: Foo] ---hasPet---> Vertex[type: Dog,

8/5/20

Christopher Jackson, … Misha Brukman6

7/16/20

[janusgraph-foundationdb] - Repository cleanup questions

FYI, looks like there's already a PR to move files and update the packages. Additionally, Jan

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[janusgraph-foundationdb] - Repository cleanup questions

FYI, looks like there's already a PR to move files and update the packages. Additionally, Jan

7/16/20

Jan Jansen, … Oleksandr Porunov6

7/15/20

[DISCUSS] Revamp JanusGraph Management

Hi Oleksandr, I started to work on a https://github.com/farodin91/janusgraph-grpc client/server for

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[DISCUSS] Revamp JanusGraph Management

Hi Oleksandr, I started to work on a https://github.com/farodin91/janusgraph-grpc client/server for

7/15/20

Jason Plurad, … Christopher Jackson10

7/4/20

[janusgraph-foundationdb] initial fork options

Thanks Ted and Expero for contributing this code and migrating it to its new home so quickly!

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[janusgraph-foundationdb] initial fork options

Thanks Ted and Expero for contributing this code and migrating it to its new home so quickly!

7/4/20

6/30/20

Expose the index backend exception when commit?

Hi all, is there any plan to expose the index backend exception to for user handling when commit

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Expose the index backend exception when commit?

Hi all, is there any plan to expose the index backend exception to for user handling when commit

6/30/20

shivain...@gmail.com, Dmitry Kovalev7

6/30/20

Janusgraph functionality issue

Hi Shiva, unfortunately I can't help much on the CLA front, I am basically just your fellow

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Janusgraph functionality issue

Hi Shiva, unfortunately I can't help much on the CLA front, I am basically just your fellow

6/30/20

Jason Plurad, … Anshul Pathak10

6/16/20

[PROPOSAL] new repository for janusgraph-foundationdb

Great to see lots of support from the community on this. I'll start another thread for next steps

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[PROPOSAL] new repository for janusgraph-foundationdb

Great to see lots of support from the community on this. I'll start another thread for next steps

6/16/20

6/13/20

Re: v0.5.2 inmemory storage backend via Java

Hi We moved the inmemory component in their own project called janusgraph-inmemory. Probably we

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Re: v0.5.2 inmemory storage backend via Java

Hi We moved the inmemory component in their own project called janusgraph-inmemory. Probably we

6/13/20

jackson.chr...@gmail.com, … Anshul Pathak9

6/12/20

Official support for FoundationDB?

+1 , we are also planning to use FDB and this will surely help On Friday, 22 May 2020 12:08:42 UTC-7,

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Official support for FoundationDB?

+1 , we are also planning to use FDB and this will surely help On Friday, 22 May 2020 12:08:42 UTC-7,

6/12/20

krishna....@gmail.com

6/12/20

Violation of UNIQUE INDEX deleted the property from the all the all ready existed vertex

Hi, i have created a Unique Composite Index for vertices with id, name properties. create a vertex

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Violation of UNIQUE INDEX deleted the property from the all the all ready existed vertex

Hi, i have created a Unique Composite Index for vertices with id, name properties. create a vertex

6/12/20

6/8/20

Edge Filter in Janusgraph when working with Spark

Hi All, I am currently working on using Janusgraph in batch mode using Spark. I am facing a problem

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Edge Filter in Janusgraph when working with Spark

Hi All, I am currently working on using Janusgraph in batch mode using Spark. I am facing a problem

6/8/20

5/15/20

Read or write in JanusGraph with Spark GraphFrames

Hi all, Is there any documentation on how to connect Spark GraphFrame to JanusGraph for BULK read/

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Read or write in JanusGraph with Spark GraphFrames

Hi all, Is there any documentation on how to connect Spark GraphFrame to JanusGraph for BULK read/

5/15/20

Oleksandr Porunov

5/9/20

[RESULT][VOTE] JanusGraph 0.5.2 release

This vote is now closed with a total of 3 +1s, no +0s and no -1s. The results are: BINDING VOTES: +1

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[RESULT][VOTE] JanusGraph 0.5.2 release

This vote is now closed with a total of 3 +1s, no +0s and no -1s. The results are: BINDING VOTES: +1

5/9/20

Oleksandr Porunov, … Jan Jansen3

5/9/20

[VOTE] JanusGraph 0.5.2 release

I did a quick test of both binary distributions. VOTE +1 I think could work on releasing an extra

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[VOTE] JanusGraph 0.5.2 release

I did a quick test of both binary distributions. VOTE +1 I think could work on releasing an extra

5/9/20

5/4/20

Janusgraph (Cassandra + E.S ) , OLAP BULK ingestion , issues with ES (SecondaryPersistence used to store indexes) commit and rollback funcationlaity

We are using jansugraph with Cassandra + ES combination , we are doing data ingestion with OLAP mode

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Janusgraph (Cassandra + E.S ) , OLAP BULK ingestion , issues with ES (SecondaryPersistence used to store indexes) commit and rollback funcationlaity

We are using jansugraph with Cassandra + ES combination , we are doing data ingestion with OLAP mode

5/4/20

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