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From Apache Wiki <wikidi...@apache.org>
Subject [Hadoop Wiki] Trivial Update of "Hbase/HbaseShell/HQL" by udanax
Date Sun, 10 Feb 2008 02:55:57 GMT
Dear Wiki user,

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The following page has been changed by udanax:
http://wiki.apache.org/hadoop/Hbase/HbaseShell/HQL

------------------------------------------------------------------------------
  ==== Applications ====
  {{{
    map {
-     rs = hql.executeQuery("select filePath: from tbl_name where row='" + rowKey + "';");
+     rs = hql.executeQuery("select filePath: from tbl_name where row='" + rowKey + "' and
column='column:forTmpTable';");
-     hql.executeQuery("load data file '" + rs.result() + "' into table_name;");
+     hql.executeQuery("load data file '" + rs.result() + "' into tmpTable;");
    }
  }}}
  
@@ -97, +97 @@

  
  ''Is this best implemented as part of the shell? Why not have a bin/hbase loader that takes
the options on the command line? bryanduxbury''
  
- ''bryanduxbury: Yes. i think it should be provided on the language level, but I have no
objection to './bin/hbase loader'. Ed'' 
+ ''bryanduxbury: Yes. i think it should be provided on the language level of HQL, but I have
no objection to './bin/hbase loader'. Ed'' 
  === Data Dumping ===
+ HQL dumper utility dumps data into external files from Hbase Hbase tables.
+ ==== Syntax ====
+ {{{
+ 
+ }}}
  ----
  

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