2 Replies Latest reply on Feb 21, 2012 1:19 AM by 915071

    Question about recovery mechanism

    915071
      Hi,
      I did an experiment about data recovery using "Load" command:
      I have two data sets:one is three key-values="1-11111,2-2222,4-44444" and another is "1-Big Data World!,2-Big Data World!,3-Big Data World!", the first one set is the data which the current node contains, and the second is backup data using "snapshot".
      When I run Load command on current node using data set 2, then the data current node contains is "1-11111,2-2222,4-44444,3-Big Data World!" and the feedback of this command is "Load succeeded, wrote 3 records".
      So can I comprehend this recovery mechanism is that it will "insert " the value which the key don't be contained in current and "update" the value if the the same key(update by data version), new version will be the final value ?