Hi Harsh,
I did mean 0.18 - sorry about the typo.
I read through the BlockSender.sendChunks method once again and noticed
that I wasn't reading the checksum byte array correctly in my code.
Thanks for the help,
Dhaivat Pandya
On Sun, Apr 6, 2014 at 8:59 PM, Harsh J wrote:
> There's been no
There's been no Apache Hadoop release versioned v1.8 historically, nor
is one upcoming. Do you mean 0.18?
Either way, can you point to the specific code lines in BlockSender
which have you confused? The sendBlock and sendPacket methods would
interest you I assume, but they appear to be well constr
Hi,
I'm trying to figure out how data is transferred between client and
DataNode in Hadoop v1.8.
This is my understanding so far:
The client first fires an OP_READ_BLOCK request. The DataNode responds with
a status code, checksum header, chunk offset, packet length, sequence
number, the last pac
