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Re: Location of external table in hdfs
Sai Sai 2013-03-05, 16:56
I have created an external table like below and wondering where (folder) in hdfs i can find this:
CREATE EXTERNAL TABLE states(abbreviation string, full_name string) ROW FORMAT DELIMITED FIELDS TERMINATED BY '\t' LOCATION '/tmp/states' ;
Any help is really appreciated.
Thanks Sai
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Re: Location of external table in hdfs
Dean Wampler 2013-03-05, 17:01
/tmp/states in HDFS.
On Tue, Mar 5, 2013 at 10:56 AM, Sai Sai <[EMAIL PROTECTED]> wrote:
> I have created an external table like below and wondering where (folder) > in hdfs i can find this: > > CREATE EXTERNAL TABLE states(abbreviation string, full_name string) ROW > FORMAT DELIMITED FIELDS TERMINATED BY '\t' LOCATION '/tmp/states' ; > > Any help is really appreciated. > Thanks > Sai >
-- *Dean Wampler, Ph.D.* thinkbiganalytics.com +1-312-339-1330
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Re: Location of external table in hdfs
Sai Sai 2013-03-05, 17:02
Thanks I figured this is in tmp/states Thanks for your attention. ________________________________ From: Sai Sai <[EMAIL PROTECTED]> To: "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> Sent: Tuesday, 5 March 2013 8:56 AM Subject: Re: Location of external table in hdfs
I have created an external table like below and wondering where (folder) in hdfs i can find this:
CREATE EXTERNAL TABLE states(abbreviation string, full_name string) ROW FORMAT DELIMITED FIELDS TERMINATED BY '\t' LOCATION '/tmp/states' ;
Any help is really appreciated.
Thanks Sai
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Re: Location of external table in hdfs
bharath vissapragada 2013-03-05, 17:03
When you create an external table, original data ('/tmp/states' in this case) is NOT copied to the warehouse folder (or infact any other folder for that matter). So you can find it in '/tmp/states' ifself.
On Tue, Mar 5, 2013 at 10:26 PM, Sai Sai <[EMAIL PROTECTED]> wrote: > I have created an external table like below and wondering where (folder) in > hdfs i can find this: > > CREATE EXTERNAL TABLE states(abbreviation string, full_name string) ROW > FORMAT DELIMITED FIELDS TERMINATED BY '\t' LOCATION '/tmp/states' ; > > Any help is really appreciated. > Thanks > Sai
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