Bharati 2013-06-19, 22:54
Hive queries are parsed using ANTLR <http://www.antlr.org/> and and
are converted into corresponding MR jobs(actually a lot of things happen
under the hood). I had answered a similar
days ago on SO, you might find it helpful. But I would suggest you to
go through the original
all these things in proper detail. I would also recommend
you to go through the book "Programming Hive". It's really nice.
On Thu, Jun 20, 2013 at 4:24 AM, Bharati <[EMAIL PROTECTED]>wrote:
> Hi Folks,
> I am new to hive and need information, tutorials etc that you can point
> to. I have installed hive to work with MySQL.
> I can run queries. Now I would like to understand how the map and reduce
> classes are created and how I can look at the data for the map job and map
> class the hive query generates. Also is there a way to create custom map
> I would appreciate if anyone can help me get started.
> Sent from my iPad
> Fortigate Filtered
Lefty Leverenz 2013-06-20, 05:35
Puneet Khatod 2013-07-17, 14:33
Mohammad Tariq 2013-07-17, 19:08
Bharati Adkar 2013-07-17, 19:13
Mohammad Tariq 2013-07-17, 19:15
Shaun Clowes 2013-06-19, 22:59