-Re: How does mapper process partial records?
Harsh J 2013-01-24, 19:22
This is explained at http://wiki.apache.org/hadoop/HadoopMapReduce
On Thu, Jan 24, 2013 at 10:20 PM, Praveen Sripati
<[EMAIL PROTECTED]> wrote:
> HDFS splits the file across record boundaries. So, how does the mapper
> processing the second block (b2) determine that the first record is
> incomplete and should process starting from the second record in the block