Hi Vikas
Welcome to the world of Hive !
The first book u should read is by Capriolo , Wampler, Rutherglen
Programming Hive
http://www.amazon.com/Programming-Hive-Edward-Capriolo/dp/1449319335
This is a must read. I have immensely benefited from this book and the hive
user group (the group is ki
Prashant,
Actually I just started reading and understanding the Hive. Could you
> please tell me how you learnt the Hive, you did any training. Is there any
> institute which is reliable for specifically Hive Training. I read alots
> of tutorial on net, but still not able to co-relate the file w
Greetings Hive-ians
Great to be writing to this group once more.
After using Cloudera CDH distributions in production for almost 2 years , I am
using Amazon EMR as part of my new assignment :-)
Sanjay
Hi,
Hive-0.11.0 can work with hadoop-2.2.0, check if your environment variables
about hadoop such as ‘HADOOP_HOME’ are right.
发件人: Kennedy, Sean C. [mailto:sean.kenn...@merck.com]
发送时间: 2014年1月11日 6:04
收件人: user@hive.apache.org
主题: hive 0.11.0 startup
When I start hive I get the following:
hd
Prashant,
> I am new to Hive, I am reading the doc which is available on Apache site
> and try to create a correlation between hadoop and Hive. so please help me
> to understand this:
>
> As per my understanding, all the files where unstructured data are stored
> in HDFS system across the hadoop
Hi,
I am new to Hive, I am reading the doc which is available on Apache site and
try to create a correlation between hadoop and Hive. so please help me to
understand this:
As per my understanding, all the files where unstructured data are stored in
HDFS system across the hadoop cluster. Now whe
Yes; u can do so... 5 individual alter table replace column command will do
On 1/9/14, Kishore kumar wrote:
> No I want to change 4to5 columns only outof 40 columns.
>
>
> On Wed, Jan 8, 2014 at 2:05 PM, Edward Capriolo
> wrote:
>
>> Alter table replace columns changes all columns and types.
>>
>
