> Error: Java heap space
Guess this should give a hint.
On Fri, Jul 19, 2013 at 4:22 AM, ch huang wrote:
> why the task failed? anyone can help?
>
>
> hive> select cookieid,count(url) as visit_num from alex_test_big_seq group
> by cookieid order by visit_num desc limit 10;
>
> MapReduce Total
why the task failed? anyone can help?
hive> select cookieid,count(url) as visit_num from alex_test_big_seq group
by cookieid order by visit_num desc limit 10;
MapReduce Total cumulative CPU time: 49 minutes 20 seconds 870 msec
Ended Job = job_1374214993631_0037 with errors
Error during job, obta
1:50030 failed on local exception: java.io.EOFException)'
FAILED: Execution Error, return code 1 from
org.apache.hadoop.hive.ql.exec.MapRedTask
From: Aniket Mokashi [mailto:aniket...@gmail.com]
Sent: Friday, January 06, 2012 5:15 PM
To: user@hive.apache.org
Subject: Re: Error in running hive
[moving to user@hive]
Can you send us the details from task logs?
Thanks,
Aniket
On Fri, Jan 6, 2012 at 2:53 AM, Bhavesh Shah wrote:
> Hello,
>
> hive> FROM (
>> FROM subset
>> MAP subset.patient_mrn, subset.encounter_date
>> USING 'q1.txt'
>> AS mp1, mp2
>> CLUSTER BY mp1)
