src/kudu/benchmarks/ycsb-schema.h

// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.
//
// Inline function to create the YCSB schema
#ifndef KUDU_BENCHMARKS_YCSB_SCHEMA_H
#define KUDU_BENCHMARKS_YCSB_SCHEMA_H

#include "kudu/client/schema.h"

namespace kudu {

static const client::KuduColumnSchema::DataType kString =
    client::KuduColumnSchema::STRING;

inline client::KuduSchema CreateYCSBSchema() {
  client::KuduSchema s;
  client::KuduSchemaBuilder b;

  b.AddColumn("key")->Type(kString)->NotNull()->PrimaryKey();
  b.AddColumn("field0")->Type(kString)->NotNull();
  b.AddColumn("field1")->Type(kString)->NotNull();
  b.AddColumn("field2")->Type(kString)->NotNull();
  b.AddColumn("field3")->Type(kString)->NotNull();
  b.AddColumn("field4")->Type(kString)->NotNull();
  b.AddColumn("field5")->Type(kString)->NotNull();
  b.AddColumn("field6")->Type(kString)->NotNull();
  b.AddColumn("field7")->Type(kString)->NotNull();
  b.AddColumn("field8")->Type(kString)->NotNull();
  b.AddColumn("field9")->Type(kString)->NotNull();
  CHECK_OK(b.Build(&s));
  return s;
}

} // namespace kudu
#endif