testdata/workloads/functional-query/queries/QueryTest/json-binary-format.test

====
---- QUERY
# No property or query option set, scanning binary columns will throw an exception.
# Refresh is needed for serdeproperties changes to take effect, see IMPALA-13748.
alter table binary_tbl unset serdeproperties ('json.binary.format');
refresh binary_tbl;
set json_binary_format=none;
select id, string_col, cast(binary_col as string) from binary_tbl
---- CATCH
No valid serde properties 'json.binary.format' or query option 'json_binary_format' ('base64' or 'rawstring') provided for scanning binary column of json table '$DATABASE.binary_tbl'.
====
---- QUERY
# No binary column scanned, no exception thrown.
set json_binary_format=none;
select id, string_col from binary_tbl
---- TYPES
INT, STRING
---- RESULTS:
1,'ascii'
2,'ascii'
3,'null'
4,'empty'
5,'valid utf8'
6,'valid utf8'
7,'invalid utf8'
8,'invalid utf8'
====
---- QUERY
# No property set but query option set, scanning binary columns will use the query option.
set json_binary_format=rawstring;
select id, string_col, cast(binary_col as string) from binary_tbl
---- TYPES
INT, STRING, STRING
---- RESULTS:
1,'ascii','YmluYXJ5MQ=='
2,'ascii','YmluYXJ5Mg=='
3,'null','NULL'
4,'empty',''
5,'valid utf8','w6FydsOtenTFsXLFkXTDvGvDtnJmw7pyw7M='
6,'valid utf8','5L2g5aW9aGVsbG8='
7,'invalid utf8','AP8A/w=='
8,'invalid utf8','/0QzIhEA'
====
---- QUERY
# If the property is set, it takes precedence over the query option, even if the value is
# invalid.
alter table binary_tbl set serdeproperties ('json.binary.format'='foobar');
refresh binary_tbl;
set json_binary_format=rawstring;
select id, string_col, cast(binary_col as string) from binary_tbl
---- CATCH
Invalid serde property 'json.binary.format' for scanning binary column of json table '$DATABASE.binary_tbl'. Valid values are 'base64' or 'rawstring'.
====
---- QUERY
# Setting the property to 'base64', scanning binary columns will use base64 encoding,
# rather than the query option 'rawstring'.
alter table binary_tbl set serdeproperties ('json.binary.format'='base64');
refresh binary_tbl;
set json_binary_format=rawstring;
select id, string_col, base64encode(cast(binary_col as string)) from binary_tbl
---- TYPES
INT, STRING, STRING
---- RESULTS:
1,'ascii','YmluYXJ5MQ=='
2,'ascii','YmluYXJ5Mg=='
3,'null','NULL'
4,'empty',''
5,'valid utf8','w6FydsOtenTFsXLFkXTDvGvDtnJmw7pyw7M='
6,'valid utf8','5L2g5aW9aGVsbG8='
7,'invalid utf8','AP8A/w=='
8,'invalid utf8','/0QzIhEA'
====
---- QUERY
# Unsetting the property and setting the query option to 'base64' will have the same
# effect.
alter table binary_tbl unset serdeproperties ('json.binary.format');
refresh binary_tbl;
set json_binary_format=base64;
select id, string_col, base64encode(cast(binary_col as string)) from binary_tbl
---- TYPES
INT, STRING, STRING
---- RESULTS:
1,'ascii','YmluYXJ5MQ=='
2,'ascii','YmluYXJ5Mg=='
3,'null','NULL'
4,'empty',''
5,'valid utf8','w6FydsOtenTFsXLFkXTDvGvDtnJmw7pyw7M='
6,'valid utf8','5L2g5aW9aGVsbG8='
7,'invalid utf8','AP8A/w=='
8,'invalid utf8','/0QzIhEA'
====
---- QUERY
# Test scanning multiple json tables with different binary column formats
# ('functional_json.binary_tbl' has 'base64').
alter table binary_tbl set serdeproperties ('json.binary.format'='rawstring');
refresh binary_tbl;
select r.id, cast(r.binary_col as string), base64encode(cast(b.binary_col as string))
from binary_tbl r join functional_json.binary_tbl b using (id)
---- TYPES
INT, STRING, STRING
---- RESULTS:
1,'YmluYXJ5MQ==','YmluYXJ5MQ=='
2,'YmluYXJ5Mg==','YmluYXJ5Mg=='
3,'NULL','NULL'
4,'',''
5,'w6FydsOtenTFsXLFkXTDvGvDtnJmw7pyw7M=','w6FydsOtenTFsXLFkXTDvGvDtnJmw7pyw7M='
6,'5L2g5aW9aGVsbG8=','5L2g5aW9aGVsbG8='
7,'AP8A/w==','AP8A/w=='
8,'/0QzIhEA','/0QzIhEA'
====