wiki:YZU130807/Lab19
close Warning: Can't synchronize with repository "(default)" (Unsupported version control system "svn": /usr/lib/python2.7/dist-packages/libsvn/_fs.so: failed to map segment from shared object: Cannot allocate memory). Look in the Trac log for more information.

  1. 實作十九 Lab 19

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實作十九 Lab 19

基本除錯技能(一) Bash 除錯
BEBUG with bash options and environment variables
user@node36:~$ file `which hadoop`
user@node36:~$ bash -x `which hadoop` fs -ls
user@node36:~$ bash -x `which hadoop` jar
user@node36:~$ bash -x `which hadoop` fsck
Last modified 13 years ago Last modified on Sep 1, 2013, 10:54:10 PM