question: static Pair < byte [ ] , Long > decomposeName ( Column column ) { ByteBuffer nameBuffer ; if ( column . isSetName ( ) ) { nameBuffer = column . bufferForName ( ) ; } else { nameBuffer = ByteBuffer . wrap ( column . getName ( ) ) ; } return decompose ( nameBuffer ) ; }
target:  Convenience method to get the name buffer for the specified column and decompose it into the name and timestamp.