yiyutian1 commented on code in PR #25763:
URL: https://github.com/apache/flink/pull/25763#discussion_r1889878496
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flink-python/pyflink/table/expressions.py:
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@@ -306,19 +306,38 @@ def to_timestamp(timestamp_str: Union[str,
Expression[str]],
return _binary_op("toTimestamp", timestamp_str, format)
-def to_timestamp_ltz(numeric_epoch_time, precision) -> Expression:
+def to_timestamp_ltz(*args) -> Expression:
"""
- Converts a numeric type epoch time to TIMESTAMP_LTZ.
+ Converts a value to a timestamp with local time zone.
- The supported precision is 0 or 3:
- 0 means the numericEpochTime is in second.
- 3 means the numericEpochTime is in millisecond.
+ Supported signatures:
+ 1. to_timestamp_ltz(numeric) -> timestamp_ltz
+ 2. to_timestamp_ltz(numeric, precision) -> timestamp_ltz
+ 3. to_timestamp_ltz(string) -> timestamp_ltz
+ 4. to_timestamp_ltz(string, format) -> timestamp_ltz
+ 5. to_timestamp_ltz(string, format, timezone) -> timestamp_ltz
Review Comment:
Modified.
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