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From Apache Wiki <wikidi...@apache.org>
Subject [Hadoop Wiki] Update of "Hive/LanguageManual/Cli" by JohnSichi
Date Sat, 10 Jul 2010 02:43:24 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Hadoop Wiki" for change notification.

The "Hive/LanguageManual/Cli" page has been changed by JohnSichi.
http://wiki.apache.org/hadoop/Hive/LanguageManual/Cli?action=diff&rev1=15&rev2=16

--------------------------------------------------

  Usage:
  
  {{{
-   Usage: hive [-hiveconf x=y]* [<-f filename>|<-e query-string>] [-S]
+   Usage: hive [-hiveconf x=y]* [<-i filename>]* [<-f filename>|<-e query-string>]
[-S]
  
+   -i <filename>             Initialization Sql from file (executed automatically and
silently before any other commands)
    -e 'quoted query string'  Sql from command line
    -f <filename>             Sql from file
    -S                        Silent mode in interactive shell where only data is emitted
    -hiveconf x=y             Use this to set hive/hadoop configuration variables. 
    
-    -e and -f cannot be specified together. In the absence of these options, interactive
shell is started
+    -e and -f cannot be specified together. In the absence of these options, interactive
shell is started.  However, -i can be used with any other options.
  
     To see this usage help, run hive -h
  
@@ -39, +40 @@

     {{{
     HIVE_HOME/bin/hive -S -e 'select a.col from tab1 a' > a.txt
     }}}
- 
+  * Example of running a script non-interactively
+    {{{
+    HIVE_HOME/bin/hive -f /home/my/hive-script.sql
+    }}}
+  * Example of running an initialization script before entering interactive mode
+    {{{
+    HIVE_HOME/bin/hive -i /home/my/hive-init.sql
+    }}}
  
  == Hive interactive Shell Command  ==
  

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