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
38 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
• 26,030 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
• 26,030 points
193 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
51 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
172 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
4,219 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
599 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
23,003 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
• 26,030 points
154 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
• 26,030 points
66 views