public final class ChangelogCsvFormatFactory extends Object implements org.apache.flink.table.factories.DeserializationFormatFactory
ChangelogCsvFormatFactory
translates format-specific options to a format.
The FactoryUtil
in SocketDynamicTableFactory
takes care of adapting the option
keys accordingly and handles the prefixing like changelog-csv.column-delimiter
.
Because this factory implements DeserializationFormatFactory
, it could also be used for
other connectors that support deserialization formats such as the Kafka connector.
限定符和类型 | 字段和说明 |
---|---|
static org.apache.flink.configuration.ConfigOption<String> |
COLUMN_DELIMITER |
构造器和说明 |
---|
ChangelogCsvFormatFactory() |
限定符和类型 | 方法和说明 |
---|---|
org.apache.flink.table.connector.format.DecodingFormat<org.apache.flink.api.common.serialization.DeserializationSchema<org.apache.flink.table.data.RowData>> |
createDecodingFormat(org.apache.flink.table.factories.DynamicTableFactory.Context context,
org.apache.flink.configuration.ReadableConfig formatOptions) |
String |
factoryIdentifier() |
Set<org.apache.flink.configuration.ConfigOption<?>> |
optionalOptions() |
Set<org.apache.flink.configuration.ConfigOption<?>> |
requiredOptions() |
public static final org.apache.flink.configuration.ConfigOption<String> COLUMN_DELIMITER
public String factoryIdentifier()
factoryIdentifier
在接口中 org.apache.flink.table.factories.Factory
public Set<org.apache.flink.configuration.ConfigOption<?>> requiredOptions()
requiredOptions
在接口中 org.apache.flink.table.factories.Factory
public Set<org.apache.flink.configuration.ConfigOption<?>> optionalOptions()
optionalOptions
在接口中 org.apache.flink.table.factories.Factory
public org.apache.flink.table.connector.format.DecodingFormat<org.apache.flink.api.common.serialization.DeserializationSchema<org.apache.flink.table.data.RowData>> createDecodingFormat(org.apache.flink.table.factories.DynamicTableFactory.Context context, org.apache.flink.configuration.ReadableConfig formatOptions)
createDecodingFormat
在接口中 org.apache.flink.table.factories.DecodingFormatFactory<org.apache.flink.api.common.serialization.DeserializationSchema<org.apache.flink.table.data.RowData>>
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