def test_rowtime(self):
schema = Schema()
schema = schema\
.field("int_field", DataTypes.INT())\
.field("long_field", DataTypes.BIGINT())\
.field("rtime", DataTypes.BIGINT())\
.rowtime(
Rowtime().timestamps_from_field("long_field").watermarks_periodic_bounded(5000))\
.field("string_field", DataTypes.STRING())
properties = schema.to_properties()
print(properties)
expected = {'schema.0.name': 'int_field',
'schema.0.type': 'INT',
'schema.1.name': 'long_field',
'schema.1.type': 'BIGINT',
'schema.2.name': 'rtime',
'schema.2.type': 'BIGINT',
'schema.2.rowtime.timestamps.type': 'from-field',
'schema.2.rowtime.timestamps.from': 'long_field',
'schema.2.rowtime.watermarks.type': 'periodic-bounded',
'schema.2.rowtime.watermarks.delay': '5000',
'schema.3.name': 'string_field',
'schema.3.type': 'VARCHAR'}
assert properties == expected
def test_schema():
schema = Schema()
table_schema = TableSchema(["a", "b"], [DataTypes.INT(), DataTypes.STRING()])
schema = schema.schema(table_schema)
properties = schema.to_properties()
expected = {'schema.0.name': 'a',
'schema.0.type': 'INT',
'schema.1.name': 'b',
'schema.1.type': 'VARCHAR'}
assert properties == expected
def test_schema(self):
table_schema = TableSchema(
["a", "b"], [DataTypes.INT(), DataTypes.STRING()])
schema = Schema().schema(table_schema)
properties = schema.to_properties()
expected = {
'schema.0.name': 'a',
'schema.0.type': 'INT',
'schema.1.name': 'b',
'schema.1.type': 'VARCHAR'
}
self.assertEqual(expected, properties)
def test_proctime(self):
schema = Schema()
schema = schema\
.field("int_field", DataTypes.INT())\
.field("ptime", DataTypes.BIGINT()).proctime()\
.field("string_field", DataTypes.STRING())
properties = schema.to_properties()
expected = {'schema.0.name': 'int_field',
'schema.0.type': 'INT',
'schema.1.name': 'ptime',
'schema.1.type': 'BIGINT',
'schema.1.proctime': 'true',
'schema.2.name': 'string_field',
'schema.2.type': 'VARCHAR'}
assert properties == expected
def test_from_origin_field(self):
schema = Schema()
schema = schema\
.field("int_field", DataTypes.INT())\
.field("long_field", DataTypes.BIGINT()).from_origin_field("origin_field_a")\
.field("string_field", DataTypes.STRING())
properties = schema.to_properties()
expected = {'schema.0.name': 'int_field',
'schema.0.type': 'INT',
'schema.1.name': 'long_field',
'schema.1.type': 'BIGINT',
'schema.1.from': 'origin_field_a',
'schema.2.name': 'string_field',
'schema.2.type': 'VARCHAR'}
assert properties == expected
def test_field_in_string(self):
schema = Schema()
schema = schema\
.field("int_field", 'INT')\
.field("long_field", 'BIGINT')\
.field("string_field", 'VARCHAR')\
.field("timestamp_field", 'SQL_TIMESTAMP')\
.field("time_field", 'SQL_TIME')\
.field("date_field", 'SQL_DATE')\
.field("double_field", 'DOUBLE')\
.field("float_field", 'FLOAT')\
.field("byte_field", 'TINYINT')\
.field("short_field", 'SMALLINT')\
.field("boolean_field", 'BOOLEAN')
properties = schema.to_properties()
expected = {
'schema.0.name': 'int_field',
'schema.0.type': 'INT',
'schema.1.name': 'long_field',
'schema.1.type': 'BIGINT',
'schema.2.name': 'string_field',
'schema.2.type': 'VARCHAR',
'schema.3.name': 'timestamp_field',
'schema.3.type': 'SQL_TIMESTAMP',
'schema.4.name': 'time_field',
'schema.4.type': 'SQL_TIME',
'schema.5.name': 'date_field',
'schema.5.type': 'SQL_DATE',
'schema.6.name': 'double_field',
'schema.6.type': 'DOUBLE',
'schema.7.name': 'float_field',
'schema.7.type': 'FLOAT',
'schema.8.name': 'byte_field',
'schema.8.type': 'TINYINT',
'schema.9.name': 'short_field',
'schema.9.type': 'SMALLINT',
'schema.10.name': 'boolean_field',
'schema.10.type': 'BOOLEAN'
}
assert properties == expected
def test_field(self):
schema = Schema()
schema = schema\
.field("int_field", DataTypes.INT)\
.field("long_field", DataTypes.LONG)\
.field("string_field", DataTypes.STRING)\
.field("timestamp_field", DataTypes.TIMESTAMP)\
.field("time_field", DataTypes.TIME)\
.field("date_field", DataTypes.DATE)\
.field("double_field", DataTypes.DOUBLE)\
.field("float_field", DataTypes.FLOAT)\
.field("byte_field", DataTypes.BYTE)\
.field("short_field", DataTypes.SHORT)\
.field("boolean_field", DataTypes.BOOLEAN)
properties = schema.to_properties()
expected = {
'schema.0.name': 'int_field',
'schema.0.type': 'INT',
'schema.1.name': 'long_field',
'schema.1.type': 'BIGINT',
'schema.2.name': 'string_field',
'schema.2.type': 'VARCHAR',
'schema.3.name': 'timestamp_field',
'schema.3.type': 'TIMESTAMP',
'schema.4.name': 'time_field',
'schema.4.type': 'TIME',
'schema.5.name': 'date_field',
'schema.5.type': 'DATE',
'schema.6.name': 'double_field',
'schema.6.type': 'DOUBLE',
'schema.7.name': 'float_field',
'schema.7.type': 'FLOAT',
'schema.8.name': 'byte_field',
'schema.8.type': 'TINYINT',
'schema.9.name': 'short_field',
'schema.9.type': 'SMALLINT',
'schema.10.name': 'boolean_field',
'schema.10.type': 'BOOLEAN'
}
assert properties == expected
def test_field_in_string(self):
schema = Schema()
schema = schema\
.field("int_field", 'INT')\
.field("long_field", 'BIGINT')\
.field("string_field", 'VARCHAR')\
.field("timestamp_field", 'SQL_TIMESTAMP')\
.field("time_field", 'SQL_TIME')\
.field("date_field", 'SQL_DATE')\
.field("double_field", 'DOUBLE')\
.field("float_field", 'FLOAT')\
.field("byte_field", 'TINYINT')\
.field("short_field", 'SMALLINT')\
.field("boolean_field", 'BOOLEAN')
properties = schema.to_properties()
expected = {'schema.0.name': 'int_field',
'schema.0.type': 'INT',
'schema.1.name': 'long_field',
'schema.1.type': 'BIGINT',
'schema.2.name': 'string_field',
'schema.2.type': 'VARCHAR',
'schema.3.name': 'timestamp_field',
'schema.3.type': 'SQL_TIMESTAMP',
'schema.4.name': 'time_field',
'schema.4.type': 'SQL_TIME',
'schema.5.name': 'date_field',
'schema.5.type': 'SQL_DATE',
'schema.6.name': 'double_field',
'schema.6.type': 'DOUBLE',
'schema.7.name': 'float_field',
'schema.7.type': 'FLOAT',
'schema.8.name': 'byte_field',
'schema.8.type': 'TINYINT',
'schema.9.name': 'short_field',
'schema.9.type': 'SMALLINT',
'schema.10.name': 'boolean_field',
'schema.10.type': 'BOOLEAN'}
assert properties == expected
def test_field(self):
schema = Schema()
schema = schema\
.field("int_field", DataTypes.INT())\
.field("long_field", DataTypes.BIGINT())\
.field("string_field", DataTypes.STRING())\
.field("timestamp_field", DataTypes.TIMESTAMP())\
.field("time_field", DataTypes.TIME())\
.field("date_field", DataTypes.DATE())\
.field("double_field", DataTypes.DOUBLE())\
.field("float_field", DataTypes.FLOAT())\
.field("byte_field", DataTypes.TINYINT())\
.field("short_field", DataTypes.SMALLINT())\
.field("boolean_field", DataTypes.BOOLEAN())
properties = schema.to_properties()
expected = {'schema.0.name': 'int_field',
'schema.0.type': 'INT',
'schema.1.name': 'long_field',
'schema.1.type': 'BIGINT',
'schema.2.name': 'string_field',
'schema.2.type': 'VARCHAR',
'schema.3.name': 'timestamp_field',
'schema.3.type': 'TIMESTAMP',
'schema.4.name': 'time_field',
'schema.4.type': 'TIME',
'schema.5.name': 'date_field',
'schema.5.type': 'DATE',
'schema.6.name': 'double_field',
'schema.6.type': 'DOUBLE',
'schema.7.name': 'float_field',
'schema.7.type': 'FLOAT',
'schema.8.name': 'byte_field',
'schema.8.type': 'TINYINT',
'schema.9.name': 'short_field',
'schema.9.type': 'SMALLINT',
'schema.10.name': 'boolean_field',
'schema.10.type': 'BOOLEAN'}
assert properties == expected