Code creates huge Text File
0
$begingroup$
I'm creating a simple text file and writing to it on the fly. After looping to near the maximum integer, the text file becomes really huge. Like 14gb after running for 3 minutes. How can I optimize it to be faster, and also reduce the file size?
Below is the code
import java.io.BufferedWriter;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.io.UnsupportedEncodingException;
import java.io.Writer;
/**
*
* @author kingamada
*/
public class reElegant {
/**
* @param args the command line arguments
* @throws java.io.UnsupportedEncodingException
*/
public static void main(String args) throws UnsupportedEncodingException, IOException {
// TODO code application logic here
try (Writer writer = new BufferedWriter(new OutputStreamWriter(
new FileOutputStream("filename.txt"), "utf-8"))) {
for (int i = 0; i < Integer.MAX_VALUE - 1; i++) {
writer.write(i + " | " + i*2 + "n");
}
}
}
}
java performance file integer
asked 28 mins ago
king amadaking amada
296
$endgroup$
add a comment |
0
$begingroup$
I'm creating a simple text file and writing to it on the fly. After looping to near the maximum integer, the text file becomes really huge. Like 14gb after running for 3 minutes. How can I optimize it to be faster, and also reduce the file size?
Below is the code
import java.io.BufferedWriter;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.io.UnsupportedEncodingException;
import java.io.Writer;
/**
*
* @author kingamada
*/
public class reElegant {
/**
* @param args the command line arguments
* @throws java.io.UnsupportedEncodingException
*/
public static void main(String args) throws UnsupportedEncodingException, IOException {
// TODO code application logic here
try (Writer writer = new BufferedWriter(new OutputStreamWriter(
new FileOutputStream("filename.txt"), "utf-8"))) {
for (int i = 0; i < Integer.MAX_VALUE - 1; i++) {
writer.write(i + " | " + i*2 + "n");
}
}
}
}
java performance file integer
asked 28 mins ago
king amadaking amada
296
$endgroup$
add a comment |
0
0
0
$begingroup$
I'm creating a simple text file and writing to it on the fly. After looping to near the maximum integer, the text file becomes really huge. Like 14gb after running for 3 minutes. How can I optimize it to be faster, and also reduce the file size?
Below is the code
import java.io.BufferedWriter;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.io.UnsupportedEncodingException;
import java.io.Writer;
/**
*
* @author kingamada
*/
public class reElegant {
/**
* @param args the command line arguments
* @throws java.io.UnsupportedEncodingException
*/
public static void main(String args) throws UnsupportedEncodingException, IOException {
// TODO code application logic here
try (Writer writer = new BufferedWriter(new OutputStreamWriter(
new FileOutputStream("filename.txt"), "utf-8"))) {
for (int i = 0; i < Integer.MAX_VALUE - 1; i++) {
writer.write(i + " | " + i*2 + "n");
}
}
}
}
java performance file integer
asked 28 mins ago
king amadaking amada
296
$endgroup$
I'm creating a simple text file and writing to it on the fly. After looping to near the maximum integer, the text file becomes really huge. Like 14gb after running for 3 minutes. How can I optimize it to be faster, and also reduce the file size?
Below is the code
import java.io.BufferedWriter;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.io.UnsupportedEncodingException;
import java.io.Writer;
/**
*
* @author kingamada
*/
public class reElegant {
/**
* @param args the command line arguments
* @throws java.io.UnsupportedEncodingException
*/
public static void main(String args) throws UnsupportedEncodingException, IOException {
// TODO code application logic here
try (Writer writer = new BufferedWriter(new OutputStreamWriter(
new FileOutputStream("filename.txt"), "utf-8"))) {
for (int i = 0; i < Integer.MAX_VALUE - 1; i++) {
writer.write(i + " | " + i*2 + "n");
}
}
}
}
java performance file integer
java performance file integer
asked 28 mins ago
king amadaking amada
296
asked 28 mins ago
king amadaking amada
296
asked 28 mins ago
king amadaking amada
296
asked 28 mins ago
king amadaking amada
296
asked 28 mins ago
king amadaking amada
296
296
add a comment |
add a comment |
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