Hi folks, I have a question regarding HDFS' client side buffering. >From the documents
http://hadoop.apache.org/core/docs/r0.19.0/hdfs_design.html#Staging It states that a HDFS client caches one blocks size before it contacts a namenode for a new block. Is this true? I can't find a part of source code for this operation. Can anyone shed some light on this for me? I appreciate your help. -sangmin
