get() on a List

In Gremlin how does one do a

get()

get()

on a

List

List

in order to access an item by index?

Solution

Gremlin doesn't have

get()

get()

but you can accomplish similar things with the

range()

range()

limit()

limit()

tail()

tail()

, and

skip()

skip()

gremlin> g.inject([10,20,30,40,50]).limit(local,1)
==>10
gremlin> g.inject([10,20,30,40,50]).tail(local,1)
==>50
gremlin> g.inject([10,20,30,40,50]).range(local,2,3)
==>30

gremlin> g.inject([10,20,30,40,50]).limit(local,1)
==>10
gremlin> g.inject([10,20,30,40,50]).tail(local,1)
==>50
gremlin> g.inject([10,20,30,40,50]).range(local,2,3)
==>30

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Apache TinkerPop•4y ago•

3 replies

spmallette

get() on a List

In Gremlin how does one do a

get()

get()

on a

List

List

in order to access an item by index?

Solution

Gremlin doesn't have

get()

get()

but you can accomplish similar things with the

range()

range()

limit()

limit()

tail()

tail()

, and

skip()

skip()

gremlin> g.inject([10,20,30,40,50]).limit(local,1)
==>10
gremlin> g.inject([10,20,30,40,50]).tail(local,1)
==>50
gremlin> g.inject([10,20,30,40,50]).range(local,2,3)
==>30

gremlin> g.inject([10,20,30,40,50]).limit(local,1)
==>10
gremlin> g.inject([10,20,30,40,50]).tail(local,1)
==>50
gremlin> g.inject([10,20,30,40,50]).range(local,2,3)
==>30

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Apache TinkerPop is an open source graph computing framework and the home of the Gremlin graph query language.

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get() on a List

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