What Is Parallel Processing In Java 8?

1.	What Is Parallel Processing In Java 8?
Answer» parallelStream is the alternative of STREAM for parallel processing. Take a look at the FOLLOWING CODE SEGMENT that prints a count of empty strings using parallelStream. List<String> strings = Arrays.asList("abc", "", "bc", "efg", "abcd","", "jkl"); //get count of empty string int count = strings.parallelStream().filter(string −> string.isEmpty()).count(); //It is very easy to SWITCH between sequential and parallel streams. parallelStream is the alternative of stream for parallel processing. Take a look at the following code segment that prints a count of empty strings using parallelStream. List<String> strings = Arrays.asList("abc", "", "bc", "efg", "abcd","", "jkl"); //get count of empty string int count = strings.parallelStream().filter(string −> string.isEmpty()).count(); //It is very easy to switch between sequential and parallel streams.

Answer»

parallelStream is the alternative of STREAM for parallel processing. Take a look at the FOLLOWING CODE SEGMENT that prints a count of empty strings using parallelStream.

List<String> strings = Arrays.asList("abc", "", "bc", "efg", "abcd","", "jkl");
//get count of empty string
int count = strings.parallelStream().filter(string −> string.isEmpty()).count();
//It is very easy to SWITCH between sequential and parallel streams.

parallelStream is the alternative of stream for parallel processing. Take a look at the following code segment that prints a count of empty strings using parallelStream.

Discussion

No Comment Found

Related InterviewSolutions

How Will You Create A Base64 Encoder That Encodes Using The Url And Filename Safe Type Base64 Encoding Scheme?
How Will You Create A Base64 Decoder That Decodes Using The Url And Filename Safe Type Base64 Encoding Scheme?
How Will You Create A Base64 Encoder That Encodes Using The Mime Type Base64 Encoding Scheme?
How Will You Create A Base64 Decoder That Decodes Using The Mime Type Base64 Encoding Scheme?
How Will You Create A Base64 Encoder?
How Will You Create A Base64 Decoder?
Which Class Implements An Encoder For Encoding Byte Data Using The Base64 Encoding Scheme In Java8?
Which Class Implements A Decoder For Decoding Byte Data Using The Base64 Encoding Scheme In Java8?
How Will You Get The Instant Of Zoned Date Time Using Time In Of Milliseconds Using Java8?
How Will You Get The Instant Of Local Date Time Using Time In Of Milliseconds Using Java8?