WeiZhong94 commented on a change in pull request #8719: [FLINK-12767][python]
Support user defined connectors/format
URL: https://github.com/apache/flink/pull/8719#discussion_r294743743
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File path: flink-python/pyflink/table/table_descriptor.py
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@@ -602,6 +603,58 @@ def derive_schema(self):
return self
+class CustomFormatDescriptor(FormatDescriptor):
+ """
+ Describes the custom format of data.
+ """
+
+ def __init__(self, type, version):
+ """
+ Constructs a :class:`CustomFormatDescriptor`.
+
+ :param type: String that identifies this format.
+ :param version: Property version for backwards compatibility.
+ """
+
+ if not isinstance(type, (str, unicode)):
+ raise TypeError("type must be of type str.")
+ if not isinstance(version, (int, long)):
+ raise TypeError("version must be of type str.")
Review comment:
Is it means type int?
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