README 1.5 KB

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  1. =========================================
  2. Hue - Hadoop UI
  3. =========================================
  4. Instructions to install the tarball release of Hue are available
  5. in the manual from http://gethue.com.
  6. If you're impatient, these are the key steps. Please check the full manual
  7. for more details.
  8. Install
  9. -------
  10. ## Install in any directory, e.g. /home/hue, /usr/share, /home/my_user
  11. PREFIX=/usr/share make install
  12. ## If you don't have the permissions, you will need to 'sudo' the command and
  13. ## make sure that the 'hue' user has write access to the 'logs' directory and 'desktop/desktop.db'.
  14. ## Run!
  15. ${PREFIX}/hue/build/env/bin/supervisor
  16. Configure Hadoop
  17. ----------------
  18. ## Install JobTracker plug-in
  19. cd /usr/lib/hadoop-0.20-mapreduce/lib
  20. ln -s ${PREFIX}/hue/desktop/libs/hadoop/java-lib/hue*jar
  21. ## Configure Hadoop
  22. Edit hdfs-site.xml:
  23. <property>
  24. <name>dfs.webhdfs.enable</name>
  25. <value>true</value>
  26. </property>
  27. Edit mapred-site.xml:
  28. <property>
  29. <name>mapred.jobtracker.plugins</name>
  30. <value>org.apache.hadoop.thriftfs.ThriftJobTrackerPlugin</value>
  31. <description>Comma-separated list of jobtracker plug-ins to be activated.
  32. </description>
  33. </property>
  34. Problems?
  35. ---------
  36. Search or ask questions on the forum and http://groups.google.com/a/cloudera.org/group/hue-user
  37. Some packages might be required during the 'make install': https://github.com/cloudera/hue#development-prerequisites)
  38. Download a pre-built packaged version (apt-get/yum install...) of Hue on http://gethue.com