Thanks Arun,
Now its working fine
Thanks & Regards
Rajesh Putta
Development Engineer
Pramati Technologies
On Fri, Aug 19, 2011 at 12:25 PM, Arun Murthy wrote:
> That means you don't have the autotool chain necessary for build the
> native code.
>
> For now pass -P-cbuild to skip them.
>
Please check the defect in MAPREDUCE jira
https://issues.apache.org/jira/browse/MAPREDUCE-2264
This is because the compression is enabled for map outputs and statistics
are taken on compressed data instead of original data.
-Original Message-
From: Joey Echeverria [mailto:j...@cloudera.c
Hi all,
I am having issues using SequenceFileInputFormat to retrieve whole records
I have 1 job that is used to write to a SequenceFile
SequenceFileOutputFormat.setOutputPath(job, new Path("out/data"));
SequenceFileOutputFormat.setOutputCompressionType(job,
SequenceFile.CompressionType.NONE);
Tim,
Do you also set your I/O formats explicitly to SequenceFileInputFormat
and SequenceFileOutputFormat? Via job.setInputFormat/setOutputFormat I
mean.
Hadoop should not be splitting records across maps/mappers. There are
specific test cases that ensure this does not happen, so it would seem
str
Harsh, that was exactly the issue!
Thanks very much for your help
Tim
On 19 August 2011 15:15, Harsh J wrote:
> Tim,
>
> Do you also set your I/O formats explicitly to SequenceFileInputFormat
> and SequenceFileOutputFormat? Via job.setInputFormat/setOutputFormat I
> mean.
>
> Hadoop should not
Yup, that would do it. Thanks.
-Joey
On Fri, Aug 19, 2011 at 4:14 AM, Vinayakumar B wrote:
>
> Please check the defect in MAPREDUCE jira
> https://issues.apache.org/jira/browse/MAPREDUCE-2264
>
> This is because the compression is enabled for map outputs and statistics
> are taken on compressed
