Hello,
This are my logs, related to my execution of Hive query.
2011-12-31 04:34:17,604 WARN mapred.JobClient
(JobClient.java:copyAndConfigureFiles(649)) - Use GenericOptionsParser for
parsing the arguments. Applications should implement Tool for the same.
2011-12-31 04:36:35,357 ERROR exec.MapRe
[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)
Hello,
hive> FROM (
> FROM subset
> MAP subset.patient_mrn, subset.encounter_date
> USING 'q1.txt'
> AS mp1, mp2
> CLUSTER BY mp1) map_output
> INSERT OVERWRITE TABLE t3
> REDUCE map_output.mp1
> USING 'retrieve'
> AS reducef1;
Total MapReduce jobs = 1
Launching
