Package org.apache.storm.sql.kafka
Class KafkaDataSourcesProvider
java.lang.Object
org.apache.storm.sql.kafka.KafkaDataSourcesProvider
- All Implemented Interfaces:
- DataSourcesProvider
Create a Kafka spout/sink based on the URI and properties. The URI has the format of
 kafka://topic?bootstrap-servers=ip:port[,ip:port]. The properties are in JSON format which specifies the producer config
 of the Kafka broker.
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Constructor SummaryConstructors
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Method SummaryModifier and TypeMethodDescriptionconstructStreams(URI uri, String inputFormatClass, String outputFormatClass, Properties properties, List<FieldInfo> fields) Construct a new data source for streams mode.scheme()Get the scheme of the data source.
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Constructor Details- 
KafkaDataSourcesProviderpublic KafkaDataSourcesProvider()
 
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Method Details- 
schemeDescription copied from interface:DataSourcesProviderGet the scheme of the data source.- Specified by:
- schemein interface- DataSourcesProvider
- Returns:
- the scheme of the data source
 
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constructStreamspublic ISqlStreamsDataSource constructStreams(URI uri, String inputFormatClass, String outputFormatClass, Properties properties, List<FieldInfo> fields) Description copied from interface:DataSourcesProviderConstruct a new data source for streams mode.- Specified by:
- constructStreamsin interface- DataSourcesProvider
- Parameters:
- uri- The URI that specifies the data source. The format of the URI is fully customizable.
- inputFormatClass- the name of the class that deserializes data. It is null when unspecified.
- outputFormatClass- the name of the class that serializes data. It is null when unspecified.
- fields- The name of the fields and the schema of the table.
 
 
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