Query regarding Appending " to a string in Scala

0 votes

Hi,

I tried appending " to a string variable. Could You help me out how to get the Result as "Hello

--> var AppendSpecialCharacters = ""\Hello"

<console>:1: error: unclosed string literal

       var AppendSpecialCharacters = ""\Hello"

                                              ^
Jul 10 in Apache Spark by Rishi
720 views

1 answer to this question.

0 votes

You can perform this task in two ways as below,

1) Use the concat() function. Refer to the below screenshot for this,

image

2) You can add the two strings with the symbol. Refer to the below screenshot for this,

image

And if your concern was to just include a quote in a string then you can execute the command as shown in the below screenshot,

image

answered Jul 10 by Esha

Related Questions In Apache Spark

0 votes
1 answer

Appending " to a string in Scala

1) Use the concat() function. Refer to the below ...READ MORE

answered Jul 23 in Apache Spark by Ritu
26 views
0 votes
1 answer

Spark to check if a particular string exists in a file

You can use this: lines = sc.textFile(“hdfs://path/to/file/filename.txt”); def isFound(line): if ...READ MORE

answered Mar 15 in Apache Spark by Raj
323 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 in Apache Spark by Gitika
• 25,360 points
46 views
0 votes
1 answer

How to print string text in scala?

Hi, You can see this example to see ...READ MORE

answered Jul 5 in Apache Spark by Gitika
• 25,360 points
44 views
0 votes
1 answer
0 votes
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
• 10,730 points
3,379 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
• 10,730 points
407 views
0 votes
10 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
16,846 views
0 votes
1 answer

How to format a string in Scala?

Hey, To format a string, use the .format ...READ MORE

answered Jul 30 in Apache Spark by Gitika
• 25,360 points
30 views
0 votes
1 answer

Query regarding Operator Overloading in Scala

All prefix operators' symbols are predefined: +, -, ...READ MORE

answered Jul 10 in Apache Spark by Karan
693 views