| 程序包 | 说明 |
|---|---|
| org.apache.flink.table.descriptors | |
| org.apache.flink.table.sources | |
| org.apache.flink.table.sources.tsextractors |
| 限定符和类型 | 方法和说明 |
|---|---|
Rowtime |
Rowtime.timestampsFromExtractor(TimestampExtractor extractor)
Sets a custom timestamp extractor to be used for the rowtime attribute.
|
| 限定符和类型 | 方法和说明 |
|---|---|
TimestampExtractor |
RowtimeAttributeDescriptor.getTimestampExtractor()
已过时。
Returns the [[TimestampExtractor]] for the attribute.
|
| 构造器和说明 |
|---|
RowtimeAttributeDescriptor(String attributeName,
TimestampExtractor timestampExtractor,
WatermarkStrategy watermarkStrategy)
已过时。
|
| 限定符和类型 | 方法和说明 |
|---|---|
static ResolvedFieldReference[] |
TimestampExtractorUtils.getAccessedFields(TimestampExtractor timestampExtractor,
DataType physicalInputType,
java.util.function.Function<String,String> nameRemapping)
Retrieves all field accesses needed for the given
TimestampExtractor. |
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