After sidelining corrupted HFiles, you would lose some data. You should perform analysis to find out what caused the corruption. The cause could be on hbase side or due to improper use of hbase API.
To my knowledge, there is no tool for recovery of data in corrupt hfiles. On Wed, Oct 4, 2017 at 9:59 AM, alwin james <[email protected]> wrote: > Hi HBasers - > > Does sidelining of corrupted HFiles means the data lose? > If so, is there any tool/mechanism to retrieve as much data as possible > from a corrupted HFile? > > Regards, > Alwin >
