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Setting auxpath in Hue/Beeswax - Hive - [mail # user]
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...Hello, I have copied jar file into /usr/lib/hive/lib folder on all the nodes. I am able to use it on Hive CLI with the command hive --auxpath /usr/lib/hive/lib/ &nb...
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Author: Sadananda Hegde,
2012-11-26, 18:51
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Re: Any advice about complex Hive tables? - Hive - [mail # user]
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...Thanks, Chuck. On Sat, Oct 13, 2012 at 7:50 PM, Connell, Chuck wrote: ...
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Author: Sadananda Hegde,
2012-10-15, 16:46
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Re: Any advice about complex Hive tables? - Hive - [mail # user]
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...Thanks, Chuck. But I am getting the following error when I execute the CREATE TABLE statement. 'FAILED: Error in metadata: Cannot validate serde: org.openx.data.jsonserde.JsonS...
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Author: Sadananda Hegde,
2012-10-14, 00:31
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Re: Any advice about complex Hive tables? - Hive - [mail # user]
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...Hi Chuck, I have a similar complex hive tables with many fields and some are nested like array of structs (but only upto 3 levels). How did you define you ROW FORMAT as to separate the...
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Author: Sadananda Hegde,
2012-10-12, 03:46
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ROW FORMAT for nested structure - Hive - [mail # user]
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...Hello, My data file has 3 fields with '\t' as the field delimiter. Here is a sample record. 1\t100;k1=v1|k2=v2,200,k3=v3|k4=v4\ttextfield Field 1: is an integer field (val...
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Author: Sadananda Hegde,
2012-10-05, 16:22
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Re: Defining collection items terminated by for a nested data type - Hive - [mail # user]
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...I tested the nesting with the following DDL. CREATE TABLE test_tbl ( col1 STRING, col2: INT, col3 MAP>) ROW FORMAT DELIMITED FIELDS TERMINATED BY '|' &nbs...
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Author: Sadananda Hegde,
2012-10-01, 19:26
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Re: Load XML file into HIVE - Hive - [mail # user]
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...Thanks, Matt. We might go with 'flattening' option. I was hoping I can do it using XPATH without need for any custom coding. Regards, Sadu On Thu, Aug 30, 2012 at 6:25 PM, Matt Tucker ...
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Author: Sadananda Hegde,
2012-09-02, 13:06
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Load XML file into HIVE - Hive - [mail # user]
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...Hi, I would like to load an XML data file into HIVE. I created a table with just one column: create table xmltable (xmldata String ) STORED AS TEXTFILE; and then load...
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Author: Sadananda Hegde,
2012-08-30, 19:57
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