hadoop-common-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Aishwarya Venkataraman <avenk...@cs.ucsd.edu>
Subject Question regarding network data transfer
Date Sat, 28 May 2011 23:11:13 GMT
Hello,

Where exactly(Java class) does the network data transfer happen from a
mapper to a reducer ? Mapper seems to be writing data to the HDFS. Does
reducer read data from the mapper's HDFS over the network ? This is evading
me. Thanks in advance for the help.

Cheers,
Aishwarya

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message