hadoop-common-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Apache Wiki <wikidi...@apache.org>
Subject [Hadoop Wiki] Update of "Hive/DeveloperGuide" by JeffHammerbacher
Date Sat, 24 Jan 2009 22:36:16 GMT
Dear Wiki user,

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

The following page has been changed by JeffHammerbacher:

   * For the UDF named "myudf", do the following:
    * First, add the code that implements the UDF under ql/src/java/org/apache/hadoop/hive/ql/udf/UDFMyudf.java
    * Second, register your UDF at java/org/apache/hadoop/hive/ql/exec/FunctionRegistry.java
+   * Third, augment one of the UDF test queries; for UDFs that operate on strings, udf1 -

View raw message