Today as part of scanner and versionScanner we do a full store san and then filter for Data Keys or Version keys. This is very inefficient on very large stores and takes a long time. Instead we can always push the VERSION_KEY or DATA_KEY prefix to the underlying store there by reducing the search space of the whole scans.
ashwanthkumar
commented
7 years ago
Today as part of
scannerandversionScannerwe do a full store san and then filter for Data Keys or Version keys. This is very inefficient on very large stores and takes a long time. Instead we can always push the VERSION_KEY or DATA_KEY prefix to the underlying store there by reducing the search space of the whole scans.