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explain Step

The [http://tinkerpop.apache.org/docs/current/reference/#terminal-steps terminal-steps explain] step 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.

order Step

The [http://tinkerpop.apache.org/docs/current/reference/#order-step order-step order] step [http://tinkerpop.apache.org/javadocs/current/core/org/apache/tinkerpop/gremlin/process/traversal/dsl/graph/GraphTraversal.html#order-- (javadoc), order-- (javadoc), [1] (javadoc)]orders the traversal elements

select Step

The [http://tinkerpop.apache.org/docs/current/reference/#select-step select-step select] step

limit Step

The [http://tinkerpop.apache.org/docs/current/reference/#limit-step limit-step limit] step

fill Step

The [http://tinkerpop.apache.org/docs/current/reference/#terminal-steps terminal-steps fill] step fill(collection) will put all results in the provided collection and return the collection when complete.

mean Step

The [http://tinkerpop.apache.org/docs/current/reference/#mean-step mean-step mean] step operates on a stream of numbers and determines the average of those numbers.

sideEffect Step

The [http://tinkerpop.apache.org/docs/current/reference/#general-steps general-steps sideEffect] step performs some operation on the traverser and passes it to the next step.

toBulkSet Step

The [http://tinkerpop.apache.org/docs/current/reference/#terminal-steps terminal-steps toBulkSet] step will return all results in a weighted set and thus, duplicates preserved via weighting

coin Step

The [http://tinkerpop.apache.org/docs/current/reference/#coin-step coin-step coin] step [http://tinkerpop.apache.org/javadocs/current/core/org/apache/tinkerpop/gremlin/process/traversal/dsl/graph/GraphTraversal.html#coin-double- coin-double- (javadoc)]randomly filters out traversers with the given probability

min Step

The [http://tinkerpop.apache.org/docs/current/reference/#min-step min-step min] step operates on a stream of comparable objects and determines which is the first object according to its natural order in the stream.

range Step

The [http://tinkerpop.apache.org/docs/current/reference/#range-step range-step range] step

next Step

The [http://tinkerpop.apache.org/docs/current/reference/#terminal-steps terminal-steps next] step will return the next result.next(n) will return the next n results in a list

has Step

The [http://tinkerpop.apache.org/docs/current/reference/#has-step has-step has] step [http://tinkerpop.apache.org/javadocs/current/core/org/apache/tinkerpop/gremlin/process/traversal/dsl/graph/GraphTraversal.html#has-java.lang.String- has-java.lang.String- (javadoc)]filters vertices, edges, and vertex properties based on their properties. This step has quite a few variations.

flatMap Step

The [http://tinkerpop.apache.org/docs/current/reference/#general-steps general-steps flatMap] step transforms the current step in a one to many fashion.

id Step

The [http://tinkerpop.apache.org/docs/current/reference/#id-step id-step id] step maps the traversal to the ids of the current elements.

aggregate Step

The [http://tinkerpop.apache.org/docs/current/reference/#aggregate-step aggregate-step aggregate] step [http://tinkerpop.apache.org/javadocs/current/core/org/apache/tinkerpop/gremlin/process/traversal/dsl/graph/GraphTraversal.html#aggregate-java.lang.String- aggregate-java.lang.String- (javadoc)]is used to aggregate all the objects at a particular point of traversal into a Collection

match Step

The [http://tinkerpop.apache.org/docs/current/reference/#match-step match-step match] step see https://stackoverflow.com/questions/55609832/is-threre-a-document-about-how-gremlin-match-works

hasNext Step

The [http://tinkerpop.apache.org/docs/current/reference/#terminal-steps terminal-steps hasNext] step determines whether there are available results