Wow, is there any other way to do that?
2011/3/21 Ted Yu
> I don't think so:
> Object deserialize(Writable blob) throws SerDeException;
>
>
>
> On Mon, Mar 21, 2011 at 4:55 AM, 幻 wrote:
>
>> Hi,all.Is it possible to generate mutiple records in one SerDe? I mean if
>> I can return more than on
You can probably do this in Bash now, try something like this:
zz=`hive -S -e "select count(1) from t"`
~Avram
~ Avram Aelony|Sr. Analyst|eHarmony.com|(424) 258-1199|x1098|skype:
avram.aelony ~
On Mar 21, 2011, at 3:55 PM, Sameer Kalburgi wrote:
> Any plans, if possible, to allow you to se
Hi!
I've tried to run a create table statement via the HiveCLI in Eclipse
and it fails with the following exception:
FAILED: Error in metadata: MetaException(message:Got exception:
java.io.FileNotFoundException File file:/user/hive/warehouse/customer
does not exist.)
11/03/21 19:05:36 ERROR ex
Any plans, if possible, to allow you to set the variable from a query result
e.g. 'set zzz = (select count(1) from t)'?
On Mon, Mar 21, 2011 at 5:20 PM, Edward Capriolo wrote:
> On Mon, Mar 21, 2011 at 11:43 AM, Andrew Wilson
> wrote:
> > We use the Cloudera Oozie distro which has a Hive action
On Mon, Mar 21, 2011 at 11:43 AM, Andrew Wilson wrote:
> We use the Cloudera Oozie distro which has a Hive action, and provides that
> kind of template support for Hive scripts.
>
> On Mar 21, 2011, at 11:35 AM, Lenin Gali wrote:
>
>> Best way to do this is to write shell or python scripts and e
That message is saying, 'found all drivers, trying to connect to specified
metastore db. Can't'.
Check the following:
- MySQL/Derby server running
- correct ip/hostname specified (I've had troubles with dynamic ips)
- userid/pwd exists on server and has correct grants
- will need creat
We use the Cloudera Oozie distro which has a Hive action, and provides that
kind of template support for Hive scripts.
On Mar 21, 2011, at 11:35 AM, Lenin Gali wrote:
> Best way to do this is to write shell or python scripts and echo with
> substitute variables and call hive from command line p
Best way to do this is to write shell or python scripts and echo with
substitute variables and call hive from command line passing -f argument with
output file.
Lenin
Sent from my BlackBerry® wireless handheld
-Original Message-
From: amit jaiswal
Date: Mon, 21 Mar 2011 08:10:55
To:
Hi,
Does hive support dynamic configuration? For example: is it possible to write a
hive script with some ${PARAM} variables and let hive replace these parameters
with their values at runtime.
Eg.
Original hive script:
select * from person where age > ${MIN_AGE};
Config file:
MIN_AGE=18
And h
I don't think so:
Object deserialize(Writable blob) throws SerDeException;
On Mon, Mar 21, 2011 at 4:55 AM, 幻 wrote:
> Hi,all.Is it possible to generate mutiple records in one SerDe? I mean if I
> can return more than one rows in deserialize?
>
> Thanks!
>
Hi all,
I have created an external hive table with the STORED AS SEQUENCEFILE
option.However,when I try to load a blank file into that table it gives me the
following error:
Failed with exception Wrong file format. Please check the file's format.
FAILED: Execution Error, return code 1 from
org
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