I understand that after a mapper is spawned, it checks whether the stripe
should be skipped or read. Could someone please point me to the jar file
where this code is used.
Thanks,
Pavan.
Hello,
I am new to Hive. Is there a way to skip rows while reading a table. For
example, when I use select * from mytable, I want it to output while
skipping a few rows.
Thanks
I have written a CustomRecordReader which skips records randomly. I want to
write a hive query which uses my CustomRecordReader. How do i do that?
nohup hive --service hiveserver &
u can get logs written to terminal in nohup.out
--
Best Regards, Pavan
Sent from my Nokia N900
- Original message -
> Hi All,
>
> How to run Hive Server in background ? Currently when i run hive
> --service hiveserver , it starts hi
Did you try replacing libfb3003.jar in Hadoop with the "libfb3003.jar" from
Hive?
And let us know if this doesn't work.
~
Pavan Yara
@yarapavan
On Tue, Dec 14, 2010 at 4:22 PM, Adarsh Sharma wrote:
> Dear all,
>
> I am using Hadoop-0.20.2 and Hadoopdb Hive on
is only visible to one user at a time.
If you change directories, it doesn't find metastore_db anymore and
thus doesn't show up your tables.
~
Pavan
** Sent from Mobile **
On Sat, Nov 13, 2010 at 4:53 AM, M.R. Muthukumar wrote:
> Environment Info :
>
> SLES10SP1, Hadoop
before but a user can no longer trivially impersonate other users and there
is provisioning for ACLs to specify who can do what wrt jobs, tasks
(authorization).
Perhaps, you can try Yahoo's distribution or Cloudera's CDH3b3 to evaluate
current status on this.
~
Pavan
On Fri, Oct 29,
