1. 12 Nov, 2014 3 commits
    • antirez's avatar
      THP detection / reporting functions added. · e293cfcf
      antirez authored
      e293cfcf
    • antirez's avatar
      Diskless SYNC: fix RDB EOF detection. · 90911905
      antirez authored
      RDB EOF detection was relying on the final part of the RDB transfer to
      be a magic 40 bytes EOF marker. However as the slave is put online
      immediately, and because of sockets timeouts, the replication stream is
      actually contiguous with the RDB file.
      
      This means that to detect the EOF correctly we should either:
      
      1) Scan all the stream searching for the mark. Sucks CPU-wise.
      2) Start to send the replication stream only after an acknowledge.
      3) Implement a proper chunked encoding.
      
      For now solution "2" was picked, so the master does not start to send
      ASAP the stream of commands in the case of diskless replication. We wait
      for the first REPLCONF ACK command from the slave, that certifies us
      that the slave correctly loaded the RDB file and is ready to get more
      data.
      90911905
    • antirez's avatar
  2. 31 Oct, 2014 3 commits
  3. 30 Oct, 2014 1 commit
  4. 29 Oct, 2014 33 commits