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Questions tagged [map-files]

75 questions
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how to efficiently cache large file in hadoop map reduce jobs?

My job flow is as follows: I am processing a huge amount of data. I have a MapFile that needs to be cached. The size of this file is 1 GB now but I expect it to grow eventually. The content of the MapFile would be something like this: 12345,45464 …
brain storm
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Using MAP file VS2010 MFC

I've developed a program by a customer who's experiencing when he do a certain operation. This isn't happening always on the same place and on the same data and, moreover, it is not happening nor in my local developing machine nor in my test Virtual…
IssamTP
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Segmentation fault with Posix-C program using mmap and mapfile

Well I have this program and I get a segmentation fault: 11 (core dumped). After lots of checks I get this when the for loop gets to i=1024 and it tries to mapfile[i]=0. The program is about making a server and a client program that communicates by…
STRATOSpeed
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Instruction pointer address from core file not in the range of function addresses listed by map file of the executable

I am trying to find the location of a crash using core file and map file of the executable.The location of the crash as indicated by the core file is 0xb84cc923 . But map file of the executable doesn't have any entry near the location of the…
Rajesh
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How to interpret alignment in map file? (Tasking compiler)

Could you explain how alignment in map file works? I thought that alignment works like that: I have a variable/section that is one byte in size, but due to 4 bytes of alignment it occupies 4 bytes. But according to the map file from the screenshot,…
omasso1
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Using Delphi map file to find source of AV

I have the typical AV error message from a customer, and the map file from the same build as the customer is using. I must be doing something wrong, because I just cannot find that address. The error message is: Access violation at address 5053B2B2…
LandShark
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Finding location of crash using Map file

I am investigating a faulty code. Application verifier shows heap is corrupted after below call: AA!Class::Function+dbaf I have map file with me.Please help me how to reach on line number using above information and information present into Map…
Satbir
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llvm linker(lld) mapfile format explanation

I want to parse the lld mapfile. Is there an explanation or documentation? I checked clang documentation and lld documentation but failed to find helpful infomation. Here is an example of my mapfile VMA LMA Size Align…
Heyi Sun
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Split multiallelic to biallelic in vcf by plink 1.9 and its variant name

I am trying to use plink1.9 to split multiallelic into biallelic. The input is that 1 chr1:930939:G:A 0 930939 G A 1 chr1:930947:G:A 0 930947 A G 1 chr1:930952:G:A;chr1:930952:G:C 0 930952 A …
M.Vu
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How to write a reader of .map files from Delphi in C#?

I am attempting to make a .map file reader in a different programming language (c#). This is because a friend of mine has a whole load of .map files he wants to use in Unity. Now, what (I think) happens is that the Delphi level editor stores the…
Infinite
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Getting context from map files

I use stacktrace.js to get the correct stack trace on exception but I wonder if it’s possible to extract part of the code to get the context of where the exception has arisen Is there any good and simple way to do that ?
Dragouf
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VS Code Debug Dynamically Inserted JS with mapping file

I have a typescript project in VS code (obviously running on Node and using Debugger for Chrome extension). My html file references a static javascript file, but then that javascript file dynamically injects the contents of a javascript…
Terry
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How can I have static functions list in .map file?

I'm using VS2012 and enabled the option /MAP to generate xxx.map file for debugging. But all the static functions are not list in the .map file, how can I include all the static functions in the .map file? Currently, I build the project in Debug…
anthonyhu81
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How to remove space from word while passing it in array in shell

I am looking for help in reading text from file and passing it into array with space in it. My file is : Pool Library Name Backup Lib1 "Guru Singh" clone Lib2 Raju Tape Lib3 Deepak My Code is : column=1 for arrayname in Pool…
GURU SINGH
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What are these sections in a Linker's map file?

My COSMIC-C linker generates a map file for my STM8S microcontroller project, which despite having a few familiar sections, is a little inexpressive. here is the map file output and a few modules : -------- …
Tirdad Sadri Nejad
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