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Re: Reg: <Real Time Hive query> - Hive - [mail # user]
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...hive comes with a thrift server so you can connect via jdbc. you just want to execute queries, why dont u use hive cli ? On Tue, Dec 25, 2012 at 1:01 PM, Kshiva Kps ...
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Author: Nitin Pawar,
2012-12-25, 08:39
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Re: Drop table skiptrash? - Hive - [mail # user]
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...option1: set fs.trash.interval=0; option2: hadoop dfs -rmr --skipTrash drop table On Mon, Dec 24, 2012 at 1:16 PM, Periya.Data wrote: Nitin Pawar...
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Author: Nitin Pawar,
2012-12-24, 07:58
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Re: Does Hive support the standard IN and EXIST query? - Hive - [mail # user]
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...hive does support IN clause in where ( https://issues.apache.org/jira/browse/HIVE-801) LEFT SEMI JOIN implements the correlated IN/EXISTS subquery(more on this is in http://hive.apache...
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Author: Nitin Pawar,
2012-12-24, 07:52
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Re: reg : getting table values in inputFormat in serde - Hive - [mail # user]
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...What kind of table properties you want to be accessed ? and what you want to achieve from it in serde ? On Fri, Dec 21, 2012 at 11:04 AM, Mohit Chaudhary01 wrote: &...
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Author: Nitin Pawar,
2012-12-21, 09:46
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Re: hive jobs pending so long - Hive - [mail # user]
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...does not look anything odd in here do you see any task failures in your job on the jobtracker UI ? On Wed, Dec 19, 2012 at 11:45 PM, Neil Guo wrote: Nitin Paw...
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Author: Nitin Pawar,
2012-12-19, 18:58
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Re: hive jobs pending so long - Hive - [mail # user]
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...i hope hadoop replication factor is set to 1 apart from this can you check how much disk space is empty on the datanode? how are the memory stats on JT and NN? On Wed, Dec...
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Author: Nitin Pawar,
2012-12-19, 17:47
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Re: hive jobs pending so long - Hive - [mail # user]
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...Did you retire/remove few datanodes from your cluster in hurry ? On Wed, Dec 19, 2012 at 9:57 PM, Neil Guo wrote: Nitin Pawar...
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Author: Nitin Pawar,
2012-12-19, 17:03
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Re: Join not working in HIVE - Hive - [mail # user]
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...can you explain your needs? may be there is another alternate way a query is not of much help On Mon, Dec 17, 2012 at 7:17 PM, Ramasubramanian Narayanan wrote: &nb...
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Author: Nitin Pawar,
2012-12-17, 13:55
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Re: Join not working in HIVE - Hive - [mail # user]
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...hive is not mysql :) On Mon, Dec 17, 2012 at 6:50 PM, Ramasubramanian Narayanan wrote: Nitin Pawar...
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Author: Nitin Pawar,
2012-12-17, 13:23
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Re: Join not working in HIVE - Hive - [mail # user]
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...are you trying to do a self join with less than and greater than without having anything in where clause I doubt that is going to work because less than and greater than will always ne...
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Author: Nitin Pawar,
2012-12-17, 13:03
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