[root@ssbox3 hive_impala]# impala-shell -c ssbox3:21000 -q "select * from
ucef_flume_full limit 10" > results.txt
Usage: impala_shell.py [options]
impala_shell.py: error: no such option: -c
Any thoughts?
Thanks!
-Alan
On Monday, January 7, 2013 9:29:50 PM UTC-5, Henry wrote:
(+impala-user)
Hi -
You can save the results of a query by piping the output to a file, like
so:
impala-shell -c localhost:21000 -q "select * from mytable" > results.txt
Hope this helps,
Henry
On 7 January 2013 18:27, Yang Damon <Damon...@nielsenccdata.com<javascript:>
--
Henry Robinson
Software Engineer
Cloudera
415-994-6679
--(+impala-user)
Hi -
You can save the results of a query by piping the output to a file, like
so:
impala-shell -c localhost:21000 -q "select * from mytable" > results.txt
Hope this helps,
Henry
On 7 January 2013 18:27, Yang Damon <Damon...@nielsenccdata.com<javascript:>
wrote:
Hi Henry****
This question, I got answer from impala_shell.py , such as:****
parser*.*add_option("-q", "--query", dest*=*"query", default*=*None,****
help*=*"Execute a query without the shell")****
** **
But I have another question :****
How to save the results in a local file system ?****
Thank you ！****
** **
** **
*Damon Yang*
*仰宗昭***
** **
*发件人:* Henry Robinson [mailto:he...@cloudera.com <javascript:>]
*发送时间:* 2013年1月8日 3:27
*收件人:* impal...@cloudera.org <javascript:>
*抄送:* Yang Damon
*主题:* Re: about impala-shell options****
** **
Hi Damon - ****
** **
I think we might be missing a bit of question context here - what would
you like to know about the Impala shell?****
** **
Best,****
Henry****
On 7 January 2013 10:31, Romain Rigaux <rom...@cloudera.com <javascript:>>
wrote:****
+impala-user****
On Mon, Jan 7, 2013 at 1:42 AM, Yang Damon <Damon...@nielsenccdata.com<javascript:>>
wrote:****
Hi romain,****
What about impala-shell options, such as �CI �Cf ;****
Thank you so much****
****
*Damon Yang*****
*仰宗昭*****
****
** **
--
****
****
** **
--
Henry Robinson
Software Engineer
Cloudera
415-994-6679 ****
Hi Henry****
This question, I got answer from impala_shell.py , such as:****
parser*.*add_option("-q", "--query", dest*=*"query", default*=*None,****
help*=*"Execute a query without the shell")****
** **
But I have another question :****
How to save the results in a local file system ?****
Thank you ！****
** **
** **
*Damon Yang*
*仰宗昭***
** **
*发件人:* Henry Robinson [mailto:he...@cloudera.com <javascript:>]
*发送时间:* 2013年1月8日 3:27
*收件人:* impal...@cloudera.org <javascript:>
*抄送:* Yang Damon
*主题:* Re: about impala-shell options****
** **
Hi Damon - ****
** **
I think we might be missing a bit of question context here - what would
you like to know about the Impala shell?****
** **
Best,****
Henry****
On 7 January 2013 10:31, Romain Rigaux <rom...@cloudera.com <javascript:>>
wrote:****
+impala-user****
On Mon, Jan 7, 2013 at 1:42 AM, Yang Damon <Damon...@nielsenccdata.com<javascript:>>
wrote:****
Hi romain,****
What about impala-shell options, such as �CI �Cf ;****
Thank you so much****
****
*Damon Yang*****
*仰宗昭*****
****
** **
--
****
****
** **
--
Henry Robinson
Software Engineer
Cloudera
415-994-6679 ****
--
Henry Robinson
Software Engineer
Cloudera
415-994-6679
