| 程序包 | 说明 |
|---|---|
| org.apache.flink.table.descriptors | |
| org.apache.flink.table.sources | |
| org.apache.flink.table.sources.wmstrategies |
| 限定符和类型 | 方法和说明 |
|---|---|
Rowtime |
Rowtime.watermarksFromStrategy(WatermarkStrategy strategy)
已过时。
Sets a custom watermark strategy to be used for the rowtime attribute.
|
| 限定符和类型 | 方法和说明 |
|---|---|
WatermarkStrategy |
RowtimeAttributeDescriptor.getWatermarkStrategy()
已过时。
Returns the [[WatermarkStrategy]] 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 | 类和说明 |
|---|---|
class |
PreserveWatermarks
A strategy which indicates the watermarks should be preserved from the underlying datastream.
|
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