def create_new_yaml(suffix, input_file=sys.stdin): schema = RedShiftLogSchema(yaml.load(input_file)) for table_name in schema.tables().keys(): schema.table_rename( table_name, '{original_name}{suffix}'.format(original_name=table_name, suffix=suffix)) return yaml.dump(schema.schema(), default_flow_style=False)
def create_new_yaml(suffix, input_file=sys.stdin): schema = RedShiftLogSchema(yaml.load(input_file)) for table_name in schema.tables().keys(): schema.table_rename( table_name, '{original_name}{suffix}'.format( original_name=table_name, suffix=suffix ) ) return yaml.dump(schema.schema(), default_flow_style=False)
help="path to schema file into which new table is merged" ) args = parser.parse_args() args.foreign.sort() return args if __name__ == "__main__": args = get_cmd_line_args() schema = RedShiftLogSchema() version = 0 if args.merge_with_schema: with open(args.merge_with_schema, 'r') as yaml_file: schema = RedShiftLogSchema(yaml.safe_load(yaml_file)) if schema.get_table(args.table) is not None: schema.table_delete(args.table) version = schema.version_get() sm = RedShiftSchemaMaker(exclude=args.exclude, prune=args.prune) for line in fileinput.input('-'): process_row(sm, simplejson.loads(line), args) table = sm.mk_table(sm.schema, args.table, args.source, args.source_type, add_source_filename=args.add_source_filename) schema.table_add(args.table, table[args.table]) schema.version_set(version + 1) sys.stdout.write(schema.header()) sys.stdout.write(yaml.dump(schema.schema(), default_flow_style=False))
args.foreign.sort() return args if __name__ == "__main__": args = get_cmd_line_args() schema = RedShiftLogSchema() version = 0 if args.merge_with_schema: with open(args.merge_with_schema, 'r') as yaml_file: schema = RedShiftLogSchema(yaml.safe_load(yaml_file)) if schema.get_table(args.table) is not None: schema.table_delete(args.table) version = schema.version_get() sm = RedShiftSchemaMaker(exclude=args.exclude, prune=args.prune) for line in fileinput.input('-'): process_row(sm, simplejson.loads(line), args) table = sm.mk_table(sm.schema, args.table, args.source, args.source_type, add_source_filename=args.add_source_filename) schema.table_add(args.table, table[args.table]) schema.version_set(version + 1) sys.stdout.write(schema.header()) sys.stdout.write(yaml.dump(schema.schema(), default_flow_style=False))