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Re: question..partitioned table... - Hive - [mail # user]
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...You don't need to specify "EXEC_DATE STRING," in your column definition as it is already specified by "PARTITIONED BY(EXEC_DATE STRING) Dilip On Fri, Aug 20, 2010 at 6:41 PM, Ron...
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Author: Dilip Joseph,
2010-08-21, 02:34
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Re: Hwo to use JDBC client embedded mode - Hive - [mail # user]
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...I have posted an example about using Hive from Jython at http://csgrad.blogspot.com/2010/04/to-use-language-other-than-java-say.html. Since the example uses the standard Hive JDBC drivers, i...
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Author: Dilip Joseph,
2010-08-11, 05:41
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Support for lists in JDBC client? - Hive - [mail # user]
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...Does the Hive JDBC client support lists and structs in the ResultSet? I am getting an array of nulls when I try to do a SELECT * on the following table from a JDBC client written in Jython. ...
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Author: Dilip Joseph,
2010-04-12, 03:39
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Re: HIVE_AUX_JARS_PATH interfering with startup of Hive Web Interface - Hive - [mail # user]
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...Created JIRA ticket https://issues.apache.org/jira/browse/HIVE-1294 Dilip On Wed, Apr 7, 2010 at 12:08 PM, Edward Capriolo wr ote: om> PTS E_OPTS *.jar $CLASS p from OPT...
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Author: Dilip Joseph,
2010-04-08, 05:44
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HIVE_AUX_JARS_PATH interfering with startup of Hive Web Interface - Hive - [mail # user]
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...The Hive Webserver fails to startup with the following error message, if HIVE_AUX_JARS_PATH environment variable is set (works fine if unset). Is this a bug? $ build/dist/bin/hi...
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Author: Dilip Joseph,
2010-04-07, 18:54
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Truncation error when creating table with column containing struct with many fields - Hive - [mail # user]
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...Hello, I got the following error when creating a table with a column that has an ARRAY of STRUCTS with many fields. It appears that there is a 128 character limit on the column d...
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Author: Dilip Joseph,
2010-04-07, 00:16
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Re: support for arrays, maps, structs while writing output of custom reduce script to table - Hive - [mail # user]
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...Opened JIRA https://issues.apache.org/jira/browse/HIVE-1271 Dilip On Mon, Mar 22, 2010 at 3:26 PM, Zheng Shao wrote: d:INT, y:STRING>> d:INT, y:STRING>> ter "AS...
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Author: Dilip Joseph,
2010-03-23, 16:29
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Re: support for arrays, maps, structs while writing output of custom reduce script to table - Hive - [mail # user]
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...Thanks Zheng, That worked. It appears that the type information is converted to lower case before comparison. The following statements where "userId" is used as a field nam...
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Author: Dilip Joseph,
2010-03-22, 21:43
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support for arrays, maps, structs while writing output of custom reduce script to table - Hive - [mail # user]
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...Hello, Does Hive currently support arrays, maps, structs while using custom reduce/map scripts? 'myreduce.py' in the example below produces an array of structs delimited by \2s and \3s...
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Author: Dilip Joseph,
2010-03-22, 20:50
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delimiters for nested structures - Hive - [mail # user]
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...Hello, What are the delimiters for data to be loaded into a table with nested arrays, structs, maps etc? For example: CREATE TABLE nested ( s1 STRUCT, ...
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Author: Dilip Joseph,
2010-03-20, 01:07
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