sets a new ttl value or unsets an existing ttl value for file at path . concode_field_sep PlaceHolder placeHolder concode_field_sep void setPinned concode_elem_sep String convertMsToDate
void function ( FileSystem arg0 , AlluxioURI arg1 , long arg2 ) { try { SetAttributeOptions loc0 = SetAttributeOptions . defaults ( ) . setTtl ( arg2 ) ; arg0 . setAttribute ( arg1 , loc0 ) ; } catch ( AlluxioException loc0 ) { throw new IOException ( loc0 . getMessage ( ) ) ; } }