Hi Users,
*my cluster(1+8) configuration*:
RAM : 32 GB each
HDFS : 1.5 TB SSD
CPU : 8 core each
---
I am trying to query on 300GB of table but I am able to run only select
query.
Except select query , for all other query I am getting following
It seems that the application master can't resolve slave6's name to an IP
Daniel
On 24 בנוב׳ 2014, at 18:49, Amit Behera amit.bd...@gmail.com wrote:
Hi Users,
my cluster(1+8) configuration:
RAM : 32 GB each
HDFS : 1.5 TB SSD
CPU : 8 core each
hi Daniel,
this stacktrace same for other query .
for different run I am getting slave7 sometime slave8...
And also I registered all machine IPs in /etc/hosts
Regards
Amit
On Mon, Nov 24, 2014 at 10:22 PM, Daniel Haviv
daniel.ha...@veracity-group.com wrote:
It seems that the application
I did not modify in all the slaves. except slave
will it be a problem ?
But for small data (up to 20 GB table) it is running and for 300GB table
only count(*) running sometimes and sometimes failed
Thanks
Amit
On Mon, Nov 24, 2014 at 10:37 PM, Daniel Haviv
daniel.ha...@veracity-group.com
* except slave6, slave7, slave8
On Mon, Nov 24, 2014 at 10:56 PM, Amit Behera amit.bd...@gmail.com wrote:
I did not modify in all the slaves. except slave
will it be a problem ?
But for small data (up to 20 GB table) it is running and for 300GB table
only count(*) running sometimes and
It is a problem as the application master needs to contact the other nodes
Try updating the hosts file on all the machines and try again.
Daniel
On 24 בנוב׳ 2014, at 19:26, Amit Behera amit.bd...@gmail.com wrote:
I did not modify in all the slaves. except slave
will it be a problem ?
Hi Daniel,
Thanks a lot,
I will do that and rerun the query. :)
On Mon, Nov 24, 2014 at 10:59 PM, Daniel Haviv
daniel.ha...@veracity-group.com wrote:
It is a problem as the application master needs to contact the other nodes
Try updating the hosts file on all the machines and try again.
Good luck
Share your results with us
Daniel
On 24 בנוב׳ 2014, at 19:36, Amit Behera amit.bd...@gmail.com wrote:
Hi Daniel,
Thanks a lot,
I will do that and rerun the query. :)
On Mon, Nov 24, 2014 at 10:59 PM, Daniel Haviv
daniel.ha...@veracity-group.com wrote:
It is a problem
Hi Daniel,
Thank you , Its running fine.
*Another question:*
could you please tell me what to do If I will get *Shuffle Error*.
one time I got this type of error while running a join query on 300GB data
with 20GB data
Thanks
Amit
On Mon, Nov 24, 2014 at 11:13 PM, Daniel Haviv
