JanusGraph/janusgraph

Add SETTINGS parameter for index keys

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#1104 aperta il 8 giu 2018

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help wantedindex/elasticsearchkind/enhancement

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Descrizione

I think it would be very useful to add SETTINGS parameter for index creation. With this option we could create more useful indexes like sorted index (https://www.elastic.co/blog/index-sorting-elasticsearch-6-0).

I imagine the creation process of sorted index could be like this (just a suggestion, I am not sure of it):

mgmt.buildIndex('borderIndex', Vertex.class).addKey(name, Settings.SORTED.asParameter())
.buildMixedIndex("search")

Related discussion: https://groups.google.com/forum/#!searchin/janusgraph-users/elasticsearch$206%7Csort:date/janusgraph-users/dtBxqdR2qr0/ieXJdWaVAAAJ

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