How shallow copy carry out using Scala

0 votes
Can anyone give a example how shallow copy carry out using Scala?
Aug 1, 2019 in Apache Spark by Sikha
 • 707 views

1 answer to this question.

0 votes

Hey,

Scala uses the method copy() to carry out a shallow copy:

scala> val chandelier1=chandelier.copy()

chandelier1: Song = Song(Chandelier,Sia Turner,3)
answered Aug 1, 2019 by Gitika
 • 65,890 points

Related Questions In Apache Spark

0 votes
1 answer

How can I compare the elements of the RDD using MapReduce?

You have to use the comparison operator ...READ MORE

answered May 24, 2018 in Apache Spark by Shubham
 • 13,490 points • 3,419 views
0 votes
1 answer

How to authenticate Spark internal connections using a secret key?

You need to set the secret key ...READ MORE

answered Mar 13, 2019 in Apache Spark by Venu
 • 2,330 views
0 votes
1 answer

How to get SQL configuration in Spark using Python?

You can get the configuration details through ...READ MORE

answered Mar 18, 2019 in Apache Spark by John
 • 1,223 views
0 votes
1 answer

How to use ftp scheme using Yarn in Spark application?

In case Yarn does not support schemes ...READ MORE

answered Mar 28, 2019 in Apache Spark by Raj
 • 1,181 views
+1 vote
2 answers

How do I get number of columns in each line from a delimited file??

Instead of spliting on '\n'. You should ...READ MORE

answered Aug 7, 2019 in Apache Spark by ashish
 • 5,463 views
+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
 • 11,380 points • 10,979 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
 • 11,380 points • 2,498 views
+2 votes
11 answers

hadoop fs -put command?

Hi, You can create one directory in HDFS ...READ MORE

answered Mar 16, 2018 in Big Data Hadoop by nitinrawat895
 • 11,380 points • 108,548 views
0 votes
1 answer

How can we iterate any function using "foreach" function in scala?

Hi, Yes, "foreach" function you use because it will ...READ MORE

answered Jul 5, 2019 in Apache Spark by Gitika
 • 65,890 points • 1,568 views
0 votes
1 answer

How to create Scala function using "Def" keyword?

Hi, To create a Scala function, we use ...READ MORE

answered Jul 25, 2019 in Apache Spark by Gitika
 • 65,890 points • 865 views
webinar REGISTER FOR FREE WEBINAR X
REGISTER NOW
webinar_success Thank you for registering Join Edureka Meetup community for 100+ Free Webinars each month JOIN MEETUP GROUP
"PMP®","PMI®", "PMI-ACP®" and "PMBOK®" are registered marks of the Project Management Institute, Inc. MongoDB®, Mongo and the leaf logo are the registered trademarks of MongoDB, Inc.