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YARN-2891. Failed Container Executor does not provide a clear error message. Contributed by Dustin Cote. (harsh) 

(cherry picked from commit 4b13318dea7a1cbbbfc1f84207af829cbe2f720e)
This commit is contained in:
Harsh J 2014-12-04 03:16:08 +05:30
parent 25be97808b
commit ee25c0d890
2 changed files with 4 additions and 1 deletions
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3
hadoop-yarn-project/CHANGES.txt
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@ -29,6 +29,9 @@ Release 2.7.0 - UNRELEASED
IMPROVEMENTS
YARN-2891. Failed Container Executor does not provide a clear error
message. (Dustin Cote via harsh)
YARN-1979. TestDirectoryCollection fails when the umask is unusual.
(Vinod Kumar Vavilapalli and Tsuyoshi OZAWA via junping_du)

2
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/native/container-executor/impl/container-executor.c
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@ -526,7 +526,7 @@ int check_dir(char* npath, mode_t st_mode, mode_t desired, int finalComponent) {
int filePermInt = st_mode & (S_IRWXU | S_IRWXG | S_IRWXO);
int desiredInt = desired & (S_IRWXU | S_IRWXG | S_IRWXO);
if (filePermInt != desiredInt) {
fprintf(LOGFILE, "Path %s does not have desired permission.\n", npath);
fprintf(LOGFILE, "Path %s has permission %o but needs permission %o.\n", npath, filePermInt, desiredInt);
return -1;
}
}