Throw a proper exception from do_load_schemas if parse_statements fails to parse the schema cql. Catch it in scylla-sstable main() function so it won't be reported as seastar - unhandled exception. Signed-off-by: Benny Halevy <bhalevy@scylladb.com> Message-Id: <20211027124032.1787347-1-bhalevy@scylladb.com>