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Create a well-defined, cross-language specification for data compute operations

There is a newer version: 0.46.1

package io.substrait.relation;

import io.substrait.type.Type;
import java.util.OptionalLong;
import org.immutables.value.Value;

@Value.Immutable
public abstract class Fetch extends SingleInputRel implements HasExtension {
  static final org.slf4j.Logger logger = org.slf4j.LoggerFactory.getLogger(Fetch.class);

  public abstract long getOffset();

  public abstract OptionalLong getCount();

  @Override
  protected Type.Struct deriveRecordType() {
    return getInput().getRecordType();
  }

  @Override
  public  O accept(RelVisitor visitor) throws E {
    return visitor.visit(this);
  }

  public static ImmutableFetch.Builder builder() {
    return ImmutableFetch.builder();
  }
}