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fix compile error
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f19f0d847f
commit
afcb295273
@ -43,7 +43,7 @@ namespace ErrorCodes
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template <class FieldType, class StatisticsType>
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Range createRangeFromOrcStatistics(const StatisticsType * stats)
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{
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/// null values or NaN/Inf values of double type.
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/// Null values or NaN/Inf values of double type.
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if (stats->hasMinimum() && stats->hasMaximum())
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{
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return Range(FieldType(stats->getMinimum()), true, FieldType(stats->getMaximum()), true);
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@ -130,7 +130,8 @@ void HiveOrcFile::prepareReader()
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{
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in = std::make_unique<ReadBufferFromHDFS>(namenode_url, path, getContext()->getGlobalContext()->getConfigRef());
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auto format_settings = getFormatSettings(getContext());
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THROW_ARROW_NOT_OK(arrow::adapters::orc::ORCFileReader::Open(asArrowFile(*in, format_settings), arrow::default_memory_pool(), &reader));
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std::atomic<int> is_stopped{0};
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THROW_ARROW_NOT_OK(arrow::adapters::orc::ORCFileReader::Open(asArrowFile(*in, format_settings, is_stopped), arrow::default_memory_pool(), &reader));
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}
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void HiveOrcFile::prepareColumnMapping()
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@ -139,7 +140,7 @@ void HiveOrcFile::prepareColumnMapping()
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size_t size = type.getSubtypeCount();
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for (size_t pos = 0; pos < size; pos++)
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{
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// hive中字符串不区分大小写。所以这里统一改成小写,方便匹配
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/// Column names in hive is case-insensitive.
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String column{type.getFieldName(pos)};
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boost::to_lower(column);
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orc_column_positions[column] = pos;
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@ -148,7 +149,7 @@ void HiveOrcFile::prepareColumnMapping()
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bool HiveOrcFile::hasMinMaxIndex() const
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{
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return !storage_settings->disable_orc_file_minmax_index;
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return !storage_settings->enable_orc_file_minmax_index;
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}
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@ -170,16 +171,13 @@ std::unique_ptr<IMergeTreeDataPart::MinMaxIndex> HiveOrcFile::buildMinMaxIndex(c
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if (it == orc_column_positions.end())
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{
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idx->hyperrectangle[i] = buildRange(nullptr);
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// std::cerr << "statistics:nullptr" << std::endl;
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}
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else
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{
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size_t pos = it->second;
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// 注意:column statistics从1开始. 0有特殊用途
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/// Attention: column statistics start from 1. 0 has special purpose.
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const orc::ColumnStatistics * col_stats = statistics->getColumnStatistics(pos + 1);
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idx->hyperrectangle[i] = buildRange(col_stats);
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// std::cerr << "statistics:" << col_stats->toString();
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// std::cerr << "name:" << column << ", pos" << pos << ", range:" << idx->hyperrectangle[i].toString() << std::endl;
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}
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++i;
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}
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@ -202,7 +200,7 @@ void HiveOrcFile::loadMinMaxIndex()
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bool HiveOrcFile::hasSubMinMaxIndex() const
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{
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return !storage_settings->disable_orc_stripe_minmax_index;
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return !storage_settings->enable_orc_stripe_minmax_index;
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}
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@ -232,14 +230,15 @@ void HiveOrcFile::loadSubMinMaxIndex()
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bool HiveParquetFile::hasSubMinMaxIndex() const
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{
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return !storage_settings->disable_parquet_rowgroup_minmax_index;
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return !storage_settings->enable_parquet_rowgroup_minmax_index;
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}
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void HiveParquetFile::prepareReader()
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{
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in = std::make_unique<ReadBufferFromHDFS>(namenode_url, path, getContext()->getGlobalContext()->getConfigRef());
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auto format_settings = getFormatSettings(getContext());
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THROW_ARROW_NOT_OK(parquet::arrow::OpenFile(asArrowFile(*in, format_settings), arrow::default_memory_pool(), &reader));
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std::atomic<int> is_stopped{0};
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THROW_ARROW_NOT_OK(parquet::arrow::OpenFile(asArrowFile(*in, format_settings, is_stopped), arrow::default_memory_pool(), &reader));
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}
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void HiveParquetFile::loadSubMinMaxIndex()
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@ -270,7 +269,6 @@ void HiveParquetFile::loadSubMinMaxIndex()
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auto it = index_names_and_types.begin();
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for (; it != index_names_and_types.end(); ++j, ++it)
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{
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// 如果parquet file中不存在该字段,使用空Range
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String name{it->name};
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boost::to_lower(name);
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auto mit = parquet_column_positions.find(name);
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@ -292,7 +290,6 @@ void HiveParquetFile::loadSubMinMaxIndex()
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}
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else if (auto int32_stats = std::dynamic_pointer_cast<parquet::Int32Statistics>(stats))
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{
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// Hive中没有unsigned interger, 这里不用考虑相关case
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sub_minmax_idxes[i]->hyperrectangle[j] = createRangeFromParquetStatistics<Int32>(int32_stats);
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}
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else if (auto int64_stats = std::dynamic_pointer_cast<parquet::Int64Statistics>(stats))
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@ -311,7 +308,7 @@ void HiveParquetFile::loadSubMinMaxIndex()
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{
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sub_minmax_idxes[i]->hyperrectangle[j] = createRangeFromParquetStatistics(string_stats);
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}
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// 其他类型无法使用minmax index, 跳过
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/// Other types are not supported for minmax index, skip
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}
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sub_minmax_idxes[i]->initialized = true;
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}
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