| // 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 functions to create the TPC-H schemas |
| #ifndef KUDU_BENCHMARKS_TPCH_SCHEMAS_H |
| #define KUDU_BENCHMARKS_TPCH_SCHEMAS_H |
| |
| #include <string> |
| #include <vector> |
| |
| #include "kudu/client/schema.h" |
| #include "kudu/util/status.h" |
| |
| namespace kudu { |
| namespace tpch { |
| |
| static const char* const kOrderKeyColName = "l_orderkey"; |
| static const char* const kLineNumberColName = "l_linenumber"; |
| static const char* const kPartKeyColName = "l_partkey"; |
| static const char* const kSuppKeyColName = "l_suppkey"; |
| static const char* const kQuantityColName = "l_quantity"; |
| static const char* const kExtendedPriceColName = "l_extendedprice"; |
| static const char* const kDiscountColName = "l_discount"; |
| static const char* const kTaxColName = "l_tax"; |
| static const char* const kReturnFlagColName = "l_returnflag"; |
| static const char* const kLineStatusColName = "l_linestatus"; |
| static const char* const kShipDateColName = "l_shipdate"; |
| static const char* const kCommitDateColName = "l_commitdate"; |
| static const char* const kReceiptDateColName = "l_receiptdate"; |
| static const char* const kShipInstructColName = "l_shipinstruct"; |
| static const char* const kShipModeColName = "l_shipmode"; |
| static const char* const kCommentColName = "l_comment"; |
| |
| static const client::KuduColumnStorageAttributes::EncodingType kPlainEncoding = |
| client::KuduColumnStorageAttributes::PLAIN_ENCODING; |
| |
| static const client::KuduColumnSchema::DataType kInt64 = |
| client::KuduColumnSchema::INT64; |
| static const client::KuduColumnSchema::DataType kInt32 = |
| client::KuduColumnSchema::INT32; |
| static const client::KuduColumnSchema::DataType kString = |
| client::KuduColumnSchema::STRING; |
| static const client::KuduColumnSchema::DataType kDouble = |
| client::KuduColumnSchema::DOUBLE; |
| |
| enum { |
| kOrderKeyColIdx = 0, |
| kLineNumberColIdx, |
| kPartKeyColIdx, |
| kSuppKeyColIdx, |
| kQuantityColIdx, |
| kExtendedPriceColIdx, |
| kDiscountColIdx, |
| kTaxColIdx, |
| kReturnFlagColIdx, |
| kLineStatusColIdx, |
| kShipDateColIdx, |
| kCommitDateColIdx, |
| kReceiptDateColIdx, |
| kShipInstructColIdx, |
| kShipModeColIdx, |
| kCommentColIdx |
| }; |
| |
| inline client::KuduSchema CreateLineItemSchema() { |
| client::KuduSchemaBuilder b; |
| client::KuduSchema s; |
| |
| b.AddColumn(kOrderKeyColName)->Type(kInt64)->NotNull(); |
| b.AddColumn(kLineNumberColName)->Type(kInt32)->NotNull(); |
| b.AddColumn(kPartKeyColName)->Type(kInt32)->NotNull(); |
| b.AddColumn(kSuppKeyColName)->Type(kInt32)->NotNull(); |
| b.AddColumn(kQuantityColName)->Type(kInt32)->NotNull(); // decimal? |
| b.AddColumn(kExtendedPriceColName)->Type(kDouble)->NotNull(); |
| b.AddColumn(kDiscountColName)->Type(kDouble)->NotNull(); |
| b.AddColumn(kTaxColName)->Type(kDouble)->NotNull(); |
| b.AddColumn(kReturnFlagColName)->Type(kString)->NotNull()->Encoding(kPlainEncoding); |
| b.AddColumn(kLineStatusColName)->Type(kString)->NotNull()->Encoding(kPlainEncoding); |
| b.AddColumn(kShipDateColName)->Type(kString)->NotNull()->Encoding(kPlainEncoding); |
| b.AddColumn(kCommitDateColName)->Type(kString)->NotNull()->Encoding(kPlainEncoding); |
| b.AddColumn(kReceiptDateColName)->Type(kString)->NotNull()->Encoding(kPlainEncoding); |
| b.AddColumn(kShipInstructColName)->Type(kString)->NotNull()->Encoding(kPlainEncoding); |
| b.AddColumn(kShipModeColName)->Type(kString)->NotNull()->Encoding(kPlainEncoding); |
| b.AddColumn(kCommentColName)->Type(kString)->NotNull()->Encoding(kPlainEncoding); |
| |
| b.SetPrimaryKey({ kOrderKeyColName, kLineNumberColName }); |
| |
| CHECK_OK(b.Build(&s)); |
| return s; |
| } |
| |
| inline std::vector<std::string> GetTpchQ1QueryColumns() { |
| return { kShipDateColName, |
| kReturnFlagColName, |
| kLineStatusColName, |
| kQuantityColName, |
| kExtendedPriceColName, |
| kDiscountColName, |
| kTaxColName }; |
| } |
| |
| } // namespace tpch |
| } // namespace kudu |
| #endif |