Examples with KsqlDelimitedTopicSerDe io.confluent.ksql.serde.delimited.KsqlDelimitedTopicSerDe used on opensource projects

Example 1 with KsqlDelimitedTopicSerDe

use of io.confluent.ksql.serde.delimited.KsqlDelimitedTopicSerDe in project ksql by confluentinc.

the class Analyzer method analyzeNonStdOutSink.

private void analyzeNonStdOutSink() {
    List<Pair<StructuredDataSource, String>> fromDataSources = analysis.getFromDataSources();
    StructuredDataSource intoStructuredDataSource = analysis.getInto();
    String intoKafkaTopicName = analysis.getIntoKafkaTopicName();
    if (intoKafkaTopicName == null) {
        intoKafkaTopicName = intoStructuredDataSource.getName();
    }
    KsqlTopicSerDe intoTopicSerde = fromDataSources.get(0).getLeft().getKsqlTopic().getKsqlTopicSerDe();
    if (analysis.getIntoFormat() != null) {
        switch(analysis.getIntoFormat().toUpperCase()) {
            case DataSource.AVRO_SERDE_NAME:
                intoTopicSerde = new KsqlAvroTopicSerDe();
                break;
            case DataSource.JSON_SERDE_NAME:
                intoTopicSerde = new KsqlJsonTopicSerDe();
                break;
            case DataSource.DELIMITED_SERDE_NAME:
                intoTopicSerde = new KsqlDelimitedTopicSerDe();
                break;
            default:
                throw new KsqlException(String.format("Unsupported format: %s", analysis.getIntoFormat()));
        }
    } else {
        if (intoTopicSerde instanceof KsqlAvroTopicSerDe) {
            intoTopicSerde = new KsqlAvroTopicSerDe();
        }
    }
    KsqlTopic newIntoKsqlTopic = new KsqlTopic(intoKafkaTopicName, intoKafkaTopicName, intoTopicSerde);
    KsqlStream intoKsqlStream = new KsqlStream(sqlExpression, intoStructuredDataSource.getName(), null, null, null, newIntoKsqlTopic);
    analysis.setInto(intoKsqlStream);
}