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RE: Starting with Hive - writing custom SerDe - Hive - [mail # user]
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...I meant PLAIN tab-separated text. From: Connell, Chuck [mailto:[EMAIL PROTECTED]] Sent: Thursday, November 29, 2012 9:51 AM To: [EMAIL PROTECTED] Subject: RE: Starting with Hive - wri...
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Author: Connell, Chuck,
2012-11-29, 14:53
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RE: Starting with Hive - writing custom SerDe - Hive - [mail # user]
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...You might save yourself a lot of work by pre-processing the data, before putting it into Hive. A Python script should be able to find all the fields, and change the data to plan tab-separate...
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Author: Connell, Chuck,
2012-11-29, 14:51
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RE: Setting auxpath in Hue/Beeswax - Hive - [mail # user]
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...I believe there are some free Cloudera discussion boards/lists. Standard Cloudera support is a paid service. Chuck Connell Nuance R&D Data Team Burlington, MA From: Sadananda He...
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Author: Connell, Chuck,
2012-11-26, 19:43
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RE: Do I need any Pig knowledge to learn Hive? - Hive - [mail # user]
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...The Hive query language (HiveQL) is completely different from Pig. Chuck Connell Nuance R&D Data Team From: Majid Azimi [mailto:[EMAIL PROTECTED]] Sent: Friday, November 16, 201...
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Author: Connell, Chuck,
2012-11-16, 13:29
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RE: hive under cygwin - Hive - [mail # user]
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...OK, I stand corrected. Still seems easier to me to just create a Linux virtual machine, but it is nice to have the Windows option. Chuck ________________________________________ ...
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Author: Connell, Chuck,
2012-11-13, 22:39
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RE: hive under cygwin - Hive - [mail # user]
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...This same question comes up about once per week on this list. Anyone who knows how to type "hive cygwin" into a search bar will pretty quickly find that Hadoop is made for native Linux. &nbs...
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Author: Connell, Chuck,
2012-11-13, 21:44
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RE: Not able to run queries in Hive - Hive - [mail # user]
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...No. Cygwin is not Linux. If you have only a Windows machine (and it is powe rful) build a Linux virtual machine on it, using VmWare Workstation. That p roduct is free for 30 days. Chuc...
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Author: Connell, Chuck,
2012-10-29, 13:55
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RE: Not able to run queries in Hive - Hive - [mail # user]
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...Cygwin is not Linux. It does not run native Linux code. ________________________________ From: [EMAIL PROTECTED] [[EMAIL PROTECTED]] Sent: Monday, October 29, 2012 9:20 AM To: [...
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Author: Connell, Chuck,
2012-10-29, 13:29
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RE: Hive installation - Hive - [mail # user]
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...I would just install Cloudera CDH4 and you don't have to do any config at a ll, super easy. Chuck ________________________________ From: Artem Ervits [[EMAIL PROTECTED]] Sent: W...
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Author: Connell, Chuck,
2012-10-24, 21:18
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RE: Writing Custom Serdes for Hive - Hive - [mail # user]
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...A serde is actually used the other way around... Hive parses the query, wri tes MapReduce code to solve the query, and the generated code uses the serd e for field access. Standard way...
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Author: Connell, Chuck,
2012-10-16, 15:42
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