Examples with DefaultRecordMapper com.datastax.oss.dsbulk.workflow.commons.schema.DefaultRecordMapper used on opensource projects

Example 1 with DefaultRecordMapper

use of com.datastax.oss.dsbulk.workflow.commons.schema.DefaultRecordMapper in project dsbulk by datastax.

the class SchemaSettings method createRecordMapper.

public RecordMapper createRecordMapper(CqlSession session, RecordMetadata recordMetadata, boolean batchingEnabled) throws IllegalArgumentException {
    if (!schemaGenerationStrategy.isWriting() || !schemaGenerationStrategy.isMapping()) {
        throw new IllegalStateException("Cannot create record mapper when schema generation strategy is " + schemaGenerationStrategy);
    }
    Mapping mapping = prepareStatementAndCreateMapping(session, batchingEnabled, EnumSet.noneOf(StatisticsMode.class));
    ProtocolVersion protocolVersion = session.getContext().getProtocolVersion();
    if (protocolVersion.getCode() < DefaultProtocolVersion.V4.getCode() && nullToUnset) {
        LOGGER.warn(String.format("Protocol version in use (%s) does not support unset bound variables; " + "forcing schema.nullToUnset to false", protocolVersion));
        nullToUnset = false;
    }
    return new DefaultRecordMapper(preparedStatements, partitionKeyVariables(), mutatesOnlyStaticColumns() ? Collections.emptySet() : clusteringColumnVariables(), protocolVersion, mapping, recordMetadata, nullToUnset, allowExtraFields, allowMissingFields);
}