i know there other similar questions out there, stackoverflow or not. i've researched lot this, , still didn't find single solution. i'm doing operative system side project. i've been doing in assembly, wanna join c code. test, made assembly code file (called test.asm): [bits 32] global _a section .text _a: jmp $ then made c file (called main.c): extern void a(void); int main(void) { a(); } to link, used file (called make.bat): "c:\mingw\bin\gcc.exe" -ffreestanding -c -o c.o main.c nasm -f coff -o asm.o test.asm "c:\mingw\bin\ld.exe" -ttext 0x100000 --oformat binary -o out.bin c.o asm.o pause i've been researching ages, , i'm still struggling find answer. hope won't flagged duplicate. acknowledge existence of similar questions, have different answers, , none work me. question: what doing wrong? old mingw versions had problem "ld" not able create non-pe files @ all. maybe current versions...
when running map reduce job in mac terminal as: pawandeepsingh1$ hadoop jar maximumtemperature.jar exception in thread "main" java.io.ioexception: mkdirs failed create /var/folders/v1/lyx_f0rj615cy8s54_bk053h0000gp/t/hadoop-unjar3698429834837790177/meta-inf/license @ org.apache.hadoop.util.runjar.ensuredirectory(runjar.java:128) @ org.apache.hadoop.util.runjar.unjar(runjar.java:104) @ org.apache.hadoop.util.runjar.unjar(runjar.java:81) @ org.apache.hadoop.util.runjar.run(runjar.java:209) @ org.apache.hadoop.util.runjar.main(runjar.java:136) i have seen similar question says don't have permissions run job. can give me step wise solution. thank in advance you don't have permission on hdfs filesystem create dirs job. submitting cluster or running local testing environment. can su user has perms /var folders on hdfs? if aren't admin on cluster need have admin either add group ( hdfs, hadoop) have permissions on hdfs or give p...
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