From 10e5b746748df5fb2803dc8b8d392fdb78a33a0b Mon Sep 17 00:00:00 2001 From: msabhi Date: Sun, 4 Dec 2016 09:56:22 -0500 Subject: Update big-data.md --- chapter/8/big-data.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/chapter/8/big-data.md b/chapter/8/big-data.md index 56bb9e2..4ca4529 100644 --- a/chapter/8/big-data.md +++ b/chapter/8/big-data.md @@ -27,7 +27,7 @@ This chapter is organized in - Limitations, iteration, performance - Spark (all in memory) what is Spark? why is Spark so powerful - RDD and API? What is a RDD and why is it so efficient? properties of a RDD? - why is RDD better than DSM? What are the transformations and actions available in Spark ? what are the limitations of Spark ? + why is RDD better than DSM? What are the transformations and actions available in Spark ? Explain with PageRank example why Spark is better than map reduce. what are the limitations of Spark ? - Pregel Overview of Pregel. Its implementation and working. its limitations. Do not stress more since we have a better model GraphX to explain a lot. - Performance -- cgit v1.2.3