Daniel Kuppitz created TINKERPOP3-757:
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Summary: Steps to convert a Map to a List
Key: TINKERPOP3-757
URL: https://issues.apache.org/jira/browse/TINKERPOP3-757
Project: TinkerPop 3
Issue Type: Improvement
Reporter: Daniel Kuppitz
We need 2 steps to convert a map to a list (either keys or values).
*Example:*
{code}
g.V().hasLabel("song").match(
__.as("song").out("followedBy").groupCount().order(local).by(valueDecr).flatMap
{it.get().keySet().iterator()}.limit(1).as("mostCommonFollower")
).select("song","mostCommonFollower").by("name")
{code}
*Should be:*
{code}
g.V().hasLabel("song").match(
__.as("song").out("followedBy").groupCount().order(local).by(valueDecr).keys().limit(1).as("mostCommonFollower")
).select("song","mostCommonFollower").by("name")
{code}
Not sure about the names. Maybe {{mapKeys()}} and {{mapValues()}}..?
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