[jira] [Created] (S2GRAPH-125) Add options on Label.

["DOYUNG YOON (JIRA)" <ji...@apache.org>]

DOYUNG YOON created S2GRAPH-125:
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             Summary: Add options on Label.
                 Key: S2GRAPH-125
                 URL: https://issues.apache.org/jira/browse/S2GRAPH-125
             Project: S2Graph
          Issue Type: New Feature
    Affects Versions: 0.2.0
            Reporter: DOYUNG YOON
            Assignee: DOYUNG YOON
            Priority: Minor
             Fix For: 0.2.0


Suggestion to add place holder for options per {{Label}}.

While I was using S2Graph in production, there were many cases to control whether publishing or not publishing input request to Kafka({{WALLOG}}).

For more detail, let me share my case.
When I insert bulk data(or immutable data that is produced by batch processing, for example similarity matrix), I do not want to publish inserted {{Edge}} into {{WALLOG}}, since all data is duplicate from original bulk data.

Maybe options to control publishing all/sampling/drop {{WALLOG}} per each {{EDGE}} can be helpful.

Also the benefit of automatically(implicitly) create reverse direction index can be problematic in some case like S2GRAPH-123.

For example, user insert edge {{a->out->101}}, then {{101<-in<-a}} also automatically created and some case, especially 101 has lots of incoming edges which means 101 is super-node, user may want to skip implicit reverse direction edge.

I think we have no idea what other options may be necessary, so I am suggesting add {{options}} field on {{Label}} to hold advanced options. 

In my opinion, storing {{JSON}} string(kind like config) as {{options}} make sense since it is easy to implement, but I am open to any other suggestions.



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