-Re: Output from HiveQL query
Raihan Jamal 2012-07-12, 19:01
Basically, I was assuming that whenever you do any HiveQL query, all the
outputs gets stored somewhere in HDFS, in some path. But from this thread
discussion, it means they are not getting stored anywhere in HDFS, but you
can specify the path where do you want to store them. Is that right?
On Thu, Jul 12, 2012 at 11:56 AM, Roberto Sanabria
> Or you can output to a table and store it there.
> On Thu, Jul 12, 2012 at 2:53 PM, VanHuy Pham <[EMAIL PROTECTED]>wrote:
>> The output can be printed out on terminal when you run it, or can be
>> stored if you specify a location for it through the operator >.
>> For example:
>> /home/smith/bin/hive -f "file containing hive sql" >
>> On Thu, Jul 12, 2012 at 11:31 AM, Raihan Jamal <[EMAIL PROTECTED]>wrote:
>>> I have one question related to the output from the HiveQL query. Suppose
>>> I did some HiveQL query and I will be getting some output back, so those
>>> result set are getting stored somewhere in HDFS? If yes?
>>> 1) Then where they are getting stored and how can I access it?**
>>> 2) And is there any time limit on that meaning after this much
>>> particular time it will be deleted?**
>>> *Raihan Jamal*