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- Timestamp:
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Apr 26, 2010, 5:21:37 PM (15 years ago)
- Author:
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waue
- Comment:
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59 | 59 | == step 3. 下載安裝Hadoop == |
60 | 60 | |
61 | | * 請至國網中心 TWAREN 的鏡射站下載 Hadoop 0.18.3,並解開壓縮檔到 /opt 路徑。 |
| 61 | * 請至國網中心 TWAREN 的鏡射站下載 Hadoop 0.20.2,並解開壓縮檔到 /opt 路徑。 |
62 | 62 | |
63 | 63 | {{{ |
64 | 64 | ~$ cd /opt |
65 | | /opt$ sudo wget http://ftp.twaren.net/Unix/Web/apache/hadoop/core/hadoop-0.18.3/hadoop-0.18.3.tar.gz |
66 | | /opt$ sudo tar zxvf hadoop-0.18.3.tar.gz |
67 | | /opt$ sudo mv hadoop-0.18.3/ hadoop |
| 65 | /opt$ sudo wget http://ftp.twaren.net/Unix/Web/apache/hadoop/core/hadoop-0.20.2/hadoop-0.20.2.tar.gz |
| 66 | /opt$ sudo tar zxvf hadoop-0.20.2.tar.gz |
| 67 | /opt$ sudo mv hadoop-0.20.2/ hadoop |
68 | 68 | /opt$ sudo chown -R hadooper:hadooper hadoop |
69 | 69 | }}} |
… |
… |
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92 | 92 | == step 5. 設定 hadoop-site.xml == |
93 | 93 | |
94 | | * 第二個設定檔是 '''hadoop-site.xml''',由於官方所提供的範例並無法直接執行,因此我們參考[http://hadoop.apache.org/core/docs/r0.18.3/quickstart.html 線上文件],做了以下的修改。 |
| 94 | * 第二個設定檔是 '''hadoop-site.xml''',由於官方所提供的範例並無法直接執行,因此我們參考[http://hadoop.apache.org/core/docs/r0.20.2/quickstart.html 線上文件],做了以下的修改。 |
95 | 95 | |
96 | 96 | {{{ |
… |
… |
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134 | 134 | STARTUP_MSG: host = /localhost |
135 | 135 | STARTUP_MSG: args = [-format] |
136 | | STARTUP_MSG: version = 0.18.3 |
| 136 | STARTUP_MSG: version = 0.20.2 |
137 | 137 | STARTUP_MSG: build = https://svn.apache.org/repos/asf/hadoop/core/branches/branch-0.18 -r 736250; compiled by 'ndaley' on Thu Jan 22 23:12:08 UTC 2009 |
138 | 138 | ************************************************************/ |