Question

Which of the following statements are true in the context of apache spark graphx operators

Answer 1

Answer:

Explanation:

GraphX is a Spark component for graph parallel and graphs computation. Mainly, GraphX extends the Spark RDD. This is done by introducing a new Graph abstraction: this a directed multigraph in which properties are devoted to each edge and vertex . GraphX exposes a set of fundamental operators like joinVertices, aggregateMessages, subgraph, etc. GraphX also has  graph algorithms and builders which helps to simplify graph analytics.

Answer 2

Short notes on Apache Spark Graphx Operators:

(i) Apache Graph Sparx is the component library provided in the apache sparX ecosystem.

(ii) The component GraphX(Which is used for data processing) helps to build and transform interactive graphs.

(iii) The Graphx includes collection of graph elements to simplify graph analytics tasks.

(iv) In apache spark, GraphX operators input user-defined functions and result in new graphs.

(v) Following are the types of operators in Apache Sparkx:

(a) Property Operator

(b) Structural Operator

(c) Join Operator - Joinvertices() and outerjoinvertices()

Advantages of Apache Spark Graphx:

(i) Flexibility

(ii) Speed

Hope it helps!