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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| learn:bigdata:install_hadoop_eco_system_single_mode [2014/08/14 23:40] – yehuda | learn:bigdata:install_hadoop_eco_system_single_mode [2022/01/03 16:03] (current) – external edit 127.0.0.1 | ||
|---|---|---|---|
| Line 15: | Line 15: | ||
| Edit ~/.bashrc | Edit ~/.bashrc | ||
| <code bash> | <code bash> | ||
| - | export HADOOP_HOME=/ | + | export HADOOP_HOME=/ |
| export JAVA_HOME=/ | export JAVA_HOME=/ | ||
| export ZOOKEEPER_PREFIX=/ | export ZOOKEEPER_PREFIX=/ | ||
| Line 42: | Line 42: | ||
| </ | </ | ||
| + | Edit / | ||
| + | <code xml> | ||
| + | <?xml version=" | ||
| + | <? | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | at. If " | ||
| + | and reduce task. | ||
| + | </ | ||
| + | </ | ||
| + | </ | ||
| + | |||
| + | </ | ||
| + | Edit / | ||
| + | <code xml> | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | </ | ||
| + | |||
| + | < | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | scheme and authority determine the FileSystem implementation. | ||
| + | uri's scheme determines the config property (fs.SCHEME.impl) naming | ||
| + | the FileSystem implementation class. | ||
| + | determine the host, port, etc. for a filesystem.</ | ||
| + | </ | ||
| + | </ | ||
| + | |||
| + | </ | ||
| + | |||
| + | Format | ||
| + | <code bash> | ||
| + | cd / | ||
| + | bin/hadoop namenode -format | ||
| + | </ | ||
| Line 80: | Line 123: | ||
| </ | </ | ||
| Edit / | Edit / | ||
| + | < | ||
| + | export JAVA_HOME=/ | ||
| + | </ | ||
| + | |||
| Edit / | Edit / | ||
| <code xml> | <code xml> | ||
| Line 85: | Line 132: | ||
| < | < | ||
| < | < | ||
| - | < | + | < |
| </ | </ | ||
| < | < | ||
| < | < | ||
| - | < | + | < |
| </ | </ | ||
| </ | </ | ||
| Line 102: | Line 149: | ||
| cd / | cd / | ||
| bin/ | bin/ | ||
| + | |||
| + | cd / | ||
| + | bin/ | ||
| + | |||
| + | #start hbase shell | ||
| + | ./bin/hbase shell | ||
| </ | </ | ||
