How to process an Array in Scala?

0 votes
Can anyone explain how to process an Array in Scala?
Jul 25, 2019 in Apache Spark by Miland
31 views

1 answer to this question.

0 votes

Hi,

We can use loop control structures to process an array. Let’s take an example of processing the Scala Array:

To iterate over the array:

scala> var a=Array(1,2,3)

a: Array[Int] = Array(1, 2, 3)

scala> for(i<-a){

| println(i)

| }

Result :

1

2

3

answered Jul 25, 2019 by Gitika
• 25,440 points

Related Questions In Apache Spark

0 votes
1 answer
0 votes
1 answer

How to create RDD from parallelized collection in scala?

Hi, You can check this example in your ...READ MORE

answered Jul 3, 2019 in Apache Spark by Gitika
• 25,440 points
150 views
0 votes
0 answers

How to create RDD from existing RDD in scala?

Can anyone suggest how to create RDD ...READ MORE

Jul 3, 2019 in Apache Spark by Nihal
31 views
0 votes
1 answer

How to create scala project in intellij?

You have to install Intellij with scala plugin. ...READ MORE

answered Jul 5, 2019 in Apache Spark by Jimmy
129 views
+1 vote
1 answer
+1 vote
1 answer

Hadoop Mapreduce word count Program

Firstly you need to understand the concept ...READ MORE

answered Mar 16, 2018 in Data Analytics by nitinrawat895
• 10,840 points
3,838 views
0 votes
1 answer

hadoop.mapred vs hadoop.mapreduce?

org.apache.hadoop.mapred is the Old API  org.apache.hadoop.mapreduce is the ...READ MORE

answered Mar 16, 2018 in Data Analytics by nitinrawat895
• 10,840 points
521 views
+1 vote
11 answers

hadoop fs -put command?

put syntax: put <localSrc> <dest> copy syntax: copyFr ...READ MORE

answered Dec 7, 2018 in Big Data Hadoop by Aditya
20,305 views
0 votes
1 answer

How to create RDD from an external file source in scala?

Hi, To create an RDD from external file ...READ MORE

answered Jul 3, 2019 in Apache Spark by Gitika
• 25,440 points
121 views
0 votes
1 answer

How to execute a function in apache-scala?

Hi, Here is a simple example of how ...READ MORE

answered Jul 1, 2019 in Apache Spark by Gitika
• 25,440 points
56 views