{Opt::UNKNOWN,0,"","",option::Arg::None,"quarkdb scrubbing tool. Contacts a number of nodes and verifies their journals are consistent with each other.\n"
"Scrubs the entries [start, end)."
"USAGE: quarkdb-scrub [options]\n\n""Options:"},
{Opt::HELP,0,"","help",option::Arg::None," --help \tPrint usage and exit."},
{Opt::NODES,0,"","nodes",Opt::nonempty," --nodes \tspecify the initial configuration of the new cluster"},
{Opt::START,0,"","start",Opt::numeric," --start \tThe log index from which to start scrubbing"},
{Opt::END,0,"","end",Opt::numeric," --end \tThe log index at which to stop scrubbing."},
{Opt::VERBOSE,0,"","verbose",option::Arg::None," --verbose \tPrint all entries, even if there are no inconsistencies"},
{Opt::PIPELINE,0,"","pipeline",Opt::numeric," --pipeline \tPipeline this many fetch requests. High values could cause high server load. (default: 5)"},