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RE: Any advice about complex Hive tables? - Hive - [mail # user]
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...You can get the jar from the "Downloads" link on the serde's home page. It is on the right side of the page. ________________________________ From: Sadananda Hegde [[EMAIL PROTE...
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Author: Connell, Chuck,
2012-10-14, 00:50
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RE: Any advice about complex Hive tables? - Hive - [mail # user]
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...Put the serde jar in some place like /usr/lib/hive/extra_libs, then start H ive as "hive --auxpath /usr/lib/hive/extra_libs" Chuck ________________________________ From: Sadanan...
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Author: Connell, Chuck,
2012-10-14, 00:48
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RE: Any advice about complex Hive tables? - Hive - [mail # user]
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...Sadu, I am using JSON as the input format, with the JSON SerDe from https://githu b.com/rcongiu/Hive-JSON-Serde. A sample JSON record is: (in actual use each JSON record mu...
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Author: Connell, Chuck,
2012-10-12, 14:17
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Any advice about complex Hive tables? - Hive - [mail # user]
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...(Follow up to the thread below...) I have a complex Hive table -- many fields, many nested structs. Hive fails to create the table at all. I can't even start to load data ...
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Author: Connell, Chuck,
2012-10-08, 20:37
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RE: Limit to columns or nesting of Hive table? - Hive - [mail # user]
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...The issue apparently is not just the number of levels of nesting. I just cr eated a Hive table with 20 levels of structs within each other. It created fine. This is more levels than th...
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Author: Connell, Chuck,
2012-10-04, 20:31
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RE: Limit to columns or nesting of Hive table? - Hive - [mail # user]
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...Thanks. So is the nesting limit 10 now? Does your 2nd paragraph mean that t his limit cannot easily be raised? Chuck From: Edward Capriolo [mailto:[EMAIL PROTECTED]] Sent: ...
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Author: Connell, Chuck,
2012-10-04, 16:08
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Limit to columns or nesting of Hive table? - Hive - [mail # user]
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...I am trying to create a large Hive table, with many columns and deeply nest ed structs. It is failing with java.lang.ArrayIndexOutOfBoundsException: 10 . Before I spend a lot of time d...
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Author: Connell, Chuck,
2012-10-04, 15:48
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RE: Hive does not run - Typical NoSuchFieldError - Hive - [mail # user]
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...Seems easier to create a new VM, install CentOS and CDH4 on it, and you are off and running. This setup runs pretty much perfectly on the first try. I have built 5-6 of them. &nb...
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Author: Connell, Chuck,
2012-10-02, 18:19
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RE: Hive does not run - Typical NoSuchFieldError - Hive - [mail # user]
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...Try the easy way... Cloudera CDH4 running on Centos 5.8. Can install everyt hing on one machine. Chuck From: Anthony Ikeda [mailto:[EMAIL PROTECTED]] Sent: Tuesday, October 02, ...
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Author: Connell, Chuck,
2012-10-02, 17:26
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RE: hive json serde - Hive - [mail # user]
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...A few things that should help... - There are three ways to handle JSON within a Hive table, get_json_object, json_tuple, and JSON SerDe. These are separate mechanisms. So if you ...
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Author: Connell, Chuck,
2012-09-17, 22:49
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