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.

Changes between Version 1 and Version 2 of III131019/Lab11


Ignore:
Timestamp:
Oct 19, 2013, 10:50:03 PM (12 years ago)
Author:
jazz
Comment:

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  • III131019/Lab11

    v1 v2  
    55= 實作十一 Lab11 =
    66
     7 * 延續上一個實作，我們也可以參考 !FsShell.java 的 copyToLocal(String[]argv, int pos) 函數，來撰寫從 HDFS 下載到本地端的程式
     8{{{
     9#!java
     10
     11{{{
     12#!java
     13 159   void copyToLocal(String[]argv, int pos) throws IOException {
     14.... 略 ....
     15 183       Path srcpath = new Path(srcstr);
     16 184       FileSystem srcFS = getSrcFileSystem(srcpath, verifyChecksum);
     17.... 略 ....
     18}}}
    719{{{
    820cd ~/hadoop_labs/lab005