Semantic search

This page or action requires Javascript to work, please enable Javascript in your browser or use a browser where this is supported so that functionality can be served and is provided as requested. For further assistance, please have a look at the noscript help page.

Search Clear all entries

Step	name	kind	reference	javadoc	text	level
Gremlin	cap	barrier	cap-step	cap-java.lang.String-java.lang.String...-	Iterates the traversal up to the itself and emits the side-effect referenced by the key. If multiple keys are supplied then the side-effects are emitted as a Map.	3
Gremlin	choose	branch	choose-step	choose-java.util.function.Function-,choose-java.util.function.Predicate-org.apache.tinkerpop.gremlin.process.traversal.Traversal-	routes the current traverser to a particular traversal branch option. With choose(), it is possible to implement if/then/else-semantics as well as more complicated selections.	2
Gremlin	coalesce	flatMap	coalesce-step		The coalesce()-step evaluates the provided traversals in order and returns the first traversal that emits at least one element.	2
Gremlin	coin	filter	coin-step	coin-double-	randomly filters out traversers with the given probability	2
Gremlin	count	reducing barrier	count-step	count--	counts the total number of represented traversers in the streams (i.e. the bulk count).	3
Gremlin	emit	modulator	emit-step	emit--	is not an actual step, but is instead a step modulator for repeat() (find more documentation on the emit() there).	2
Gremlin	explain	terminal	terminal-steps		will return a TraversalExplanation. A traversal explanation details how the traversal (prior to explain()) will be compiled given the registered traversal strategies. A TraversalExplanation has a toString() representation with 3-columns. The first column is the traversal strategy being applied. The second column is the traversal strategy category: [D]ecoration, [O]ptimization, [P]rovider optimization, [F]inalization, and [V]erification. Finally, the third column is the state of the traversal post strategy application. The final traversal is the resultant execution plan.	2
Gremlin	fill	terminal	terminal-steps		fill(collection) will put all results in the provided collection and return the collection when complete.	2
Gremlin	filter	general	general-steps		Continues processing based on the given filter condition.	2
Gremlin	flatMap	general	general-steps		transforms the current step in a one to many fashion.	2
Gremlin	fold	reducing barrier	fold-step		There are situations when the traversal stream needs a "barrier" to aggregate all the objects and emit a computation that is a function of the aggregate. The fold()-step (map) is one particular instance of this. Please see unfold()-step for the inverse functionality.	3
Gremlin	has	filter	has-step	has-java.lang.String-	filters vertices, edges, and vertex properties based on their properties. This step has quite a few variations.	2
Gremlin	hasNext	terminal	terminal-steps		determines whether there are available results	2
Gremlin	id	map	id-step		maps the traversal to the ids of the current elements.	2
Gremlin	in	flatMap			maps the current elements to the vertices at the end of the ingoing edges.	2
Gremlin	inE	flatMap			maps the current elements to the the ingoing edges.	2
Gremlin	inV	flatMap			maps the current edges to the the ingoing Vertices.	2
Gremlin	is	filter	is-step	is-org.apache.tinkerpop.gremlin.process.traversal.P-	filters elements that fullfill the given predicate. Variant: Filters elements that are equal to the given Object.	2
Gremlin	iterate	terminal	terminal-steps		Iterates the traversal presumably for the generation of side-effects. See https://stackoverflow.com/questions/47403296/iterate-step-is-used-in-the-end-of-the-command-when-creating-nodes-and-edges-t	2
Gremlin	label	map	label-step		maps the traversal to the labels of the current elements.	2

Semantic search

Query log

Navigation menu

Search