ClickHouse/tests/performance/orc_tuple_field_prune.xml
2023-11-02 15:27:48 +08:00

17 lines
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XML

<test>
<settings>
<output_format_orc_string_as_string>1</output_format_orc_string_as_string>
<input_format_orc_row_batch_size>10000</input_format_orc_row_batch_size>
</settings>
<fill_query>
insert into function file('test_orc_tfp.orc', 'ORC') select * from generateRandom('tuple_column Tuple(a Nullable(String), b Nullable(Float64), c Nullable(Int64)), array_tuple_column Nested(a Nullable(String), b Nullable(Float64), c Nullable(Int64)), map_tuple_column Map(String, Tuple(a Nullable(String), b Nullable(Float64), c Nullable(Int64)))') limit 1000000
</fill_query>
<drop_query>DROP TABLE IF EXISTS test_orc_tfp</drop_query>
<query>select * from file('test_orc_tfp.orc', 'ORC', 'tuple_column Tuple(c Nullable(Int64))') format Null</query>
<query>select * from file('test_orc_tfp.orc', 'ORC', 'array_tuple_column Nested(c Nullable(Int64))') format Null</query>
<query>select * from file('test_orc_tfp.orc', 'ORC', 'map_tuple_column Map(String, Tuple(c Nullable(Int64)))') format Null</query>
</test>