Reworks a lot of the block writer and datanode connection. Split the datanode module into separate block_writer and block_reader modules. Created a separate task for sending the packets, so that the heartbeat task could send packets as well. This should also improve performance a bit by sending packets in the background instead of sending them synchronously during writes.
Resolves #67
Reworks a lot of the block writer and datanode connection. Split the
datanodemodule into separateblock_writerandblock_readermodules. Created a separate task for sending the packets, so that the heartbeat task could send packets as well. This should also improve performance a bit by sending packets in the background instead of sending them synchronously during writes.