public final class ChangelogCsvFormat extends Object implements org.apache.flink.table.connector.format.DecodingFormat<org.apache.flink.api.common.serialization.DeserializationSchema<org.apache.flink.table.data.RowData>>
ChangelogCsvFormat
is a decoding format that uses a DeserializationSchema
during
runtime. It supports emitting INSERT
and DELETE
changes.构造器和说明 |
---|
ChangelogCsvFormat(String columnDelimiter) |
限定符和类型 | 方法和说明 |
---|---|
org.apache.flink.api.common.serialization.DeserializationSchema<org.apache.flink.table.data.RowData> |
createRuntimeDecoder(org.apache.flink.table.connector.source.DynamicTableSource.Context context,
org.apache.flink.table.types.DataType producedDataType) |
org.apache.flink.table.connector.ChangelogMode |
getChangelogMode() |
public ChangelogCsvFormat(String columnDelimiter)
public org.apache.flink.api.common.serialization.DeserializationSchema<org.apache.flink.table.data.RowData> createRuntimeDecoder(org.apache.flink.table.connector.source.DynamicTableSource.Context context, org.apache.flink.table.types.DataType producedDataType)
createRuntimeDecoder
在接口中 org.apache.flink.table.connector.format.DecodingFormat<org.apache.flink.api.common.serialization.DeserializationSchema<org.apache.flink.table.data.RowData>>
public org.apache.flink.table.connector.ChangelogMode getChangelogMode()
getChangelogMode
在接口中 org.apache.flink.table.connector.format.Format
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