Adding support for incremental md5 computation for resumed uploads #727

Merged
merged 2 commits into from Apr 27, 2012
Commits on Apr 26, 2012
  1. @evanworley

    Adding support for incremental md5 computation for resumed uploads

    evanworley committed Apr 26, 2012
    Catching md5sum" up with previously uploaded content to seed it for
    the actual transfer, and then incrementally updating the md5sum as
    bytes are uploaded. Also adding md5sum rollback support in the event
    of an retryable exception. In addition to speedying up resumed uploads
    (especially where the previous uploaded portion is small with respect
    to the file size), this also simplfies the md5 logic as we use the
    incremental md5 in all cases now.
  2. @evanworley

    Removing debugging line

    evanworley committed Apr 26, 2012