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Re: how to load json with nested array into hive? - Hive - [mail # user]
...I think you can just take a look at jsonserdeIt does take care of nested json documents. (though you will need to knowentire json structure upfront)Here is example of using ithttp://blog.clo...
   Author: Nitin Pawar, 2014-06-23, 09:26
[expand - 1 more] - Re: hive variables - Hive - [mail # user]
...perfectOn Sun, Jun 22, 2014 at 11:48 AM, Lefty Leverenz wrote:Nitin Pawar ...
   Author: Nitin Pawar, 2014-06-22, 09:32
Re: simple insert query question - Hive - [mail # user]
...remember in hive, insert operation is1) from a file2) from another tablehive's underlying storage is hdfs which is not meant for having just singlerecord kind of stuff (as of now, this will ...
   Author: Nitin Pawar, 2014-06-19, 14:08
Re: mismatched input '<EOF>' expecting FROM near 'CURRENT_TIME' in from clause - Hive - [mail # user]
...Please take a look at hive's query language support.its pro-sql but not fully sql complianceOn Thu, Jun 19, 2014 at 7:19 PM, Clay McDonald <[EMAIL PROTECTED]> wrote:Nitin Pawar ...
   Author: Nitin Pawar, 2014-06-19, 13:53
Re: Can't drop table - Hive - [mail # user]
...if you have added a table with a serde definitionthen just keep the jar in local filesystem and then in hive console doadd jar ;this should make your serde available to table and you should ...
   Author: Nitin Pawar, 2014-06-11, 06:34
[expand - 1 more] - Re: Possible bug loading data in Hive. - Hive - [mail # dev]
...The error you see is with hive metastore and these issues were kind ofrelated to two sided1) Load on metastore2) datanuclueas relatedFor now if possible, see if you can restart hive metastor...
   Author: Nitin Pawar, 2014-06-10, 10:25
Re: UDF development group details - Hive - [mail # user]
...there is no custom group for UDF only.You can post your questions to either hive-user group or hive-dev groupOn Mon, Jun 9, 2014 at 2:44 PM, Devopam Mittra  wrote:Nitin Pawar ...
   Author: Nitin Pawar, 2014-06-09, 09:19
Re: Storing and reading XML files in HIVE - Hive - [mail # user]
...see if this can help youhttps://github.com/dvasilen/Hive-XML-SerDe/wiki/XML-data-sourcesOn Fri, Jun 6, 2014 at 3:25 PM, Knowledge gatherer <[EMAIL PROTECTED]> wrote:Nitin Pawar ...
   Author: Nitin Pawar, 2014-06-06, 10:03
Re: performance and cluster size required - Hive - [mail # user]
...on the first part of your question, what should be the cluster size, it istotally dependent on1)what type of queries you are performing2) what type of cluster you have got as in its shared o...
   Author: Nitin Pawar, 2014-06-06, 06:30
Re: Behaviour of distinct clause - Hive - [mail # user]
...A 21 file1A 21 file2B 21 file3C 23 file3from this data if you do select distinct name,agethen the field file is completely ignored as you have not queried for it.On Thu, Jun 5, 2014 at 9:18 ...
   Author: Nitin Pawar, 2014-06-05, 15:53
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