Recent questions tagged scala

0 votes
1 answer

How to use scala Map size() method?

Nov 17, 2020 in Big Data Hadoop by anonymous
• 8,880 points
99 views
0 votes
1 answer

How to use scala map as mutable map?

Nov 17, 2020 in Big Data Hadoop by anonymous
• 8,880 points
134 views
0 votes
1 answer

How to create Scala Maps?

Nov 17, 2020 in Big Data Hadoop by Rajiv
• 8,880 points
60 views
0 votes
1 answer

How to create an objects using a keyword new?

Nov 16, 2020 in Big Data Hadoop by Rajiv
• 8,880 points
63 views
0 votes
1 answer

How to declare a variable in Scala?

Nov 16, 2020 in Big Data Hadoop by Rajiv
• 8,880 points
93 views
0 votes
1 answer

How to import scala packages?

Nov 16, 2020 in Big Data Hadoop by anonymous
• 8,880 points
79 views
0 votes
1 answer
0 votes
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How to execute scala programming?

Nov 16, 2020 in Big Data Hadoop by anonymous
• 10,480 points
118 views
0 votes
1 answer

How to start working with scala?

Nov 16, 2020 in Big Data Hadoop by anonymous
• 10,480 points
75 views
+2 votes
1 answer
0 votes
1 answer

Scala: Add user input to array

Jun 19, 2019 in Apache Spark by Quill
1,435 views
0 votes
1 answer

Starting Spark Scala console

May 24, 2019 in Apache Spark by Rishi
178 views
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1 answer
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1 answer

Companion objects in Scala

Feb 23, 2019 in Apache Spark by Sharan
209 views
0 votes
1 answer
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1 answer
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1 answer

Multidimensional Array in Scala

Feb 11, 2019 in Apache Spark by Sowmya
908 views
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1 answer
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1 answer
–1 vote
1 answer

Json and snappy compression

Jan 10, 2019 in Big Data Hadoop by digger
• 26,720 points
1,878 views
0 votes
1 answer
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3 answers
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1 answer
+1 vote
1 answer
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1 answer
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3 answers

How can we use java.String.format in Scala?

May 29, 2018 in Java by Sushmita
• 6,900 points
639 views
+5 votes
11 answers

Concatenate columns in apache spark dataframe

Apr 26, 2018 in Apache Spark by Shubham
• 13,480 points
63,995 views
0 votes
1 answer

Changing Column position in spark dataframe

Apr 19, 2018 in Apache Spark by kurt_cobain
• 9,390 points
10,607 views
0 votes
1 answer
0 votes
1 answer