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Original file line number Diff line number Diff line change
Expand Up @@ -18,7 +18,11 @@
import com.google.common.collect.ListMultimap;
import io.trino.parquet.DiskRange;
import io.trino.parquet.ParquetDataSource;
import io.trino.parquet.ParquetReaderOptions;
import io.trino.spi.predicate.Domain;
import io.trino.spi.predicate.TupleDomain;
import jakarta.annotation.Nullable;
import org.apache.parquet.column.ColumnDescriptor;
import org.apache.parquet.format.Util;
import org.apache.parquet.format.converter.ParquetMetadataConverter;
import org.apache.parquet.hadoop.metadata.BlockMetaData;
Expand All @@ -32,12 +36,15 @@

import java.io.IOException;
import java.io.InputStream;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.Set;
import java.util.function.BiFunction;

import static com.google.common.collect.ImmutableMap.toImmutableMap;
import static com.google.common.collect.ImmutableSet.toImmutableSet;
import static io.trino.memory.context.AggregatedMemoryContext.newSimpleAggregatedMemoryContext;
import static java.util.Objects.requireNonNull;

Expand Down Expand Up @@ -129,6 +136,43 @@ public OffsetIndex getOffsetIndex(ColumnPath column)
return offsetIndexStore.get(column);
}

public static Optional<ColumnIndexStore> getColumnIndexStore(
ParquetDataSource dataSource,
BlockMetaData blockMetadata,
Map<List<String>, ColumnDescriptor> descriptorsByPath,
TupleDomain<ColumnDescriptor> parquetTupleDomain,
ParquetReaderOptions options)
{
if (!options.isUseColumnIndex() || parquetTupleDomain.isAll() || parquetTupleDomain.isNone()) {
return Optional.empty();
}

boolean hasColumnIndex = false;
for (ColumnChunkMetaData column : blockMetadata.getColumns()) {
if (column.getColumnIndexReference() != null && column.getOffsetIndexReference() != null) {
hasColumnIndex = true;
break;
}
}

if (!hasColumnIndex) {
return Optional.empty();
}

Set<ColumnPath> columnsReadPaths = new HashSet<>(descriptorsByPath.size());
for (List<String> path : descriptorsByPath.keySet()) {
columnsReadPaths.add(ColumnPath.get(path.toArray(new String[0])));
}

Map<ColumnDescriptor, Domain> parquetDomains = parquetTupleDomain.getDomains()
.orElseThrow(() -> new IllegalStateException("Predicate other than none should have domains"));
Set<ColumnPath> columnsFilteredPaths = parquetDomains.keySet().stream()
.map(column -> ColumnPath.get(column.getPath()))
.collect(toImmutableSet());

return Optional.of(new TrinoColumnIndexStore(dataSource, blockMetadata, columnsReadPaths, columnsFilteredPaths));
}

private static <T> Map<ColumnPath, T> loadIndexes(
ParquetDataSource dataSource,
List<ColumnIndexMetadata> indexMetadata,
Expand Down
11 changes: 6 additions & 5 deletions plugin/trino-hive/pom.xml
Original file line number Diff line number Diff line change
Expand Up @@ -221,11 +221,6 @@
<artifactId>parquet-column</artifactId>
</dependency>

<dependency>
<groupId>org.apache.parquet</groupId>
<artifactId>parquet-common</artifactId>
</dependency>

<dependency>
<groupId>org.apache.parquet</groupId>
<artifactId>parquet-format-structures</artifactId>
Expand Down Expand Up @@ -299,6 +294,12 @@
<scope>runtime</scope>
</dependency>

<dependency>
<groupId>org.apache.parquet</groupId>
<artifactId>parquet-common</artifactId>
<scope>runtime</scope>
</dependency>

<dependency>
<groupId>io.airlift</groupId>
<artifactId>junit-extensions</artifactId>
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -33,7 +33,6 @@
import io.trino.parquet.predicate.TupleDomainParquetPredicate;
import io.trino.parquet.reader.MetadataReader;
import io.trino.parquet.reader.ParquetReader;
import io.trino.parquet.reader.TrinoColumnIndexStore;
import io.trino.plugin.hive.AcidInfo;
import io.trino.plugin.hive.FileFormatDataSourceStats;
import io.trino.plugin.hive.HiveColumnHandle;
Expand All @@ -51,8 +50,6 @@
import io.trino.spi.predicate.TupleDomain;
import org.apache.parquet.column.ColumnDescriptor;
import org.apache.parquet.hadoop.metadata.BlockMetaData;
import org.apache.parquet.hadoop.metadata.ColumnChunkMetaData;
import org.apache.parquet.hadoop.metadata.ColumnPath;
import org.apache.parquet.hadoop.metadata.FileMetaData;
import org.apache.parquet.hadoop.metadata.ParquetMetadata;
import org.apache.parquet.internal.filter2.columnindex.ColumnIndexStore;
Expand All @@ -63,7 +60,6 @@
import org.joda.time.DateTimeZone;

import java.io.IOException;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
Expand All @@ -74,7 +70,6 @@

import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.collect.ImmutableList.toImmutableList;
import static com.google.common.collect.ImmutableSet.toImmutableSet;
import static io.trino.memory.context.AggregatedMemoryContext.newSimpleAggregatedMemoryContext;
import static io.trino.parquet.BloomFilterStore.getBloomFilterStore;
import static io.trino.parquet.ParquetTypeUtils.constructField;
Expand All @@ -84,6 +79,7 @@
import static io.trino.parquet.ParquetTypeUtils.lookupColumnByName;
import static io.trino.parquet.predicate.PredicateUtils.buildPredicate;
import static io.trino.parquet.predicate.PredicateUtils.predicateMatches;
import static io.trino.parquet.reader.TrinoColumnIndexStore.getColumnIndexStore;
import static io.trino.plugin.hive.HiveColumnHandle.ColumnType.REGULAR;
import static io.trino.plugin.hive.HiveErrorCode.HIVE_BAD_DATA;
import static io.trino.plugin.hive.HiveErrorCode.HIVE_CANNOT_OPEN_SPLIT;
Expand Down Expand Up @@ -383,43 +379,6 @@ public static Optional<org.apache.parquet.schema.Type> getColumnType(HiveColumnH
return Optional.of(new GroupType(baseType.getRepetition(), baseType.getName(), ImmutableList.of(type)));
}

public static Optional<ColumnIndexStore> getColumnIndexStore(
ParquetDataSource dataSource,
BlockMetaData blockMetadata,
Map<List<String>, ColumnDescriptor> descriptorsByPath,
TupleDomain<ColumnDescriptor> parquetTupleDomain,
ParquetReaderOptions options)
{
if (!options.isUseColumnIndex() || parquetTupleDomain.isAll() || parquetTupleDomain.isNone()) {
return Optional.empty();
}

boolean hasColumnIndex = false;
for (ColumnChunkMetaData column : blockMetadata.getColumns()) {
if (column.getColumnIndexReference() != null && column.getOffsetIndexReference() != null) {
hasColumnIndex = true;
break;
}
}

if (!hasColumnIndex) {
return Optional.empty();
}

Set<ColumnPath> columnsReadPaths = new HashSet<>(descriptorsByPath.size());
for (List<String> path : descriptorsByPath.keySet()) {
columnsReadPaths.add(ColumnPath.get(path.toArray(new String[0])));
}

Map<ColumnDescriptor, Domain> parquetDomains = parquetTupleDomain.getDomains()
.orElseThrow(() -> new IllegalStateException("Predicate other than none should have domains"));
Set<ColumnPath> columnsFilteredPaths = parquetDomains.keySet().stream()
.map(column -> ColumnPath.get(column.getPath()))
.collect(toImmutableSet());

return Optional.of(new TrinoColumnIndexStore(dataSource, blockMetadata, columnsReadPaths, columnsFilteredPaths));
}

public static TupleDomain<ColumnDescriptor> getParquetTupleDomain(
Map<List<String>, ColumnDescriptor> descriptorsByPath,
TupleDomain<HiveColumnHandle> effectivePredicate,
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -75,11 +75,11 @@
import static io.trino.parquet.ParquetTypeUtils.getDescriptors;
import static io.trino.parquet.predicate.PredicateUtils.buildPredicate;
import static io.trino.parquet.predicate.PredicateUtils.predicateMatches;
import static io.trino.parquet.reader.TrinoColumnIndexStore.getColumnIndexStore;
import static io.trino.plugin.hive.HivePageSourceProvider.projectBaseColumns;
import static io.trino.plugin.hive.parquet.ParquetPageSourceFactory.ParquetReaderProvider;
import static io.trino.plugin.hive.parquet.ParquetPageSourceFactory.createDataSource;
import static io.trino.plugin.hive.parquet.ParquetPageSourceFactory.createParquetPageSource;
import static io.trino.plugin.hive.parquet.ParquetPageSourceFactory.getColumnIndexStore;
import static io.trino.plugin.hive.parquet.ParquetPageSourceFactory.getParquetMessageType;
import static io.trino.plugin.hive.parquet.ParquetPageSourceFactory.getParquetTupleDomain;
import static io.trino.plugin.hive.util.HiveUtil.makePartName;
Expand Down