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USuser1430003
 

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    1. POWrite a Java class to sort 10 billion integers
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      1. PTQuestion
    1. POIntegrating interceptor to web requests in spring 3.0
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    2. POTomcat Configure To Serve Static Files is not working
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    3. POant unable to make a war, it stops while compiling classes
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    1. This table or related slice is empty.
    1. COit's a 32 bit, i am not getting any cpu issues, i was thinking about reading a file like 1000 integers from everyfile and adding them into an array and then again using Collection.sort to sort it and then writing into the file. I am so close now, I am using next and previous counters to keep the track of traversal of each file, as i already have kept the uniform size of the files. so it's gonna be done, i am working on this approach now, lets see, any suggestion and help in this regard would be highly appriciated
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    2. COi have sorted the millions of integer records into 10MB sorted files. now i need to merge them and make a big sorted file. But problem is that i am using scanner to read files, now i can't read the files parallel and also like we read an array. i keep the index and so on. So due to this problem i am stuck, any idea how can i do this ???
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    3. COyou mean to say that I first get the smallest value in the whole file and then traverse the whole file again, if the next read value is great then or equal to previous value, then I append next to that and so on, when my buffer reaches like 100000 records, I write that buffer in the file and then i continues this process until unless i find the largest value equal to my last value, if there is no more big value, i stop, but what if i have a end value say 10000000 and there are 5 records in the file, when i traverse the file, i will always find a next value equal to it, how to solve it ? thanks
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      1. USuser1430003
 

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