Differences

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--- cluster:121 [2013/09/16 15:02] – [Hadoop Summary] hmeij
+++ cluster:121 [2013/09/16 15:09] (current) – hmeij
@@ Line 4: / Line 4: @@
 ==== Hadoop Summary ====
-Our production Hadoop Cluster is based on [[http://www.cloudera.com/content/cloudera/en/home.html|Cloudera]]'s CD3U6 repository.  Here are some details (some links will not work because of the private network):
+Our production Hadoop Cluster is based on [[http://www.cloudera.com/content/cloudera/en/home.html|Cloudera]]'s CD3U6 repository.  Here are some details :
   * namenode (that is login node): whitetail.wesleyan.edu
@@ Line 16: / Line 16: @@
   * HDFS is not backed up!
     * You must request a  writable work area /userdata/username
-    * Be sure to down load your results to /home/username
+    * Be sure to down load your results to /home/username (that is the regular filesystem)
   * Data to be shared (dictionaries, anagrams, etc) can be posted in /shareddata
@@ Line 31: / Line 31: @@
       * [[http://whitetail.wesleyan.edu:9095|Thrift server]]
     * MySQL
-      * request a database to be set up
+      * request a database to be set up for you (limited space)
-Note: the permissions are bit weird in HDFS but I think it is sorted out.
+  * Note: the permissions are bit weird in HDFS but I think it is sorted out.
-  * If this turns into a problem we'll let everybody run as user hdfs ...
+    * If this turns into a problem we'll let everybody run as user hdfs ...
+  * Note: some http links will not work because they point to the private network
+    * If you wish to view them launch firefox from whitetail ...
 Other useful pages
@@ Line 41: / Line 43: @@
   * [[cluster:115|Use Hadoop Cluster]]
+\\
+**[[cluster:0|Back]]**