andreacavalli/CavalliumDBEngine
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Bugfixes

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This commit is contained in:
Andrea Cavalli 2021-05-19 22:51:55 +02:00
parent c9f64195e7
commit 211d2fc99e
3 changed files with 10 additions and 5 deletions
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3
src/main/java/it/cavallium/dbengine/database/collections/DatabaseMapDictionaryHashed.java
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@ -11,6 +11,7 @@ import it.cavallium.dbengine.database.collections.JoinerBlocking.ValueGetterBloc
import it.cavallium.dbengine.database.serialization.Serializer;
import it.cavallium.dbengine.database.serialization.SerializerFixedBinaryLength;
import it.unimi.dsi.fastutil.objects.ObjectArraySet;
import it.unimi.dsi.fastutil.objects.ObjectSets;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
@ -265,7 +266,7 @@ public class DatabaseMapDictionaryHashed<T, U, TH> implements DatabaseStageMap<T
entries.add(Map.entry(key, value));
return entries;
} else {
var oas = new ObjectArraySet<Entry<T, U>>(1);
var oas = new HashSet<Entry<T, U>>(1);
oas.add(Map.entry(key, value));
return oas;
}

4
src/main/java/it/cavallium/dbengine/database/collections/DatabaseSingleBucket.java
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@ -5,6 +5,8 @@ import it.cavallium.dbengine.database.Delta;
import it.cavallium.dbengine.database.LLUtils;
import it.cavallium.dbengine.database.UpdateReturnMode;
import it.unimi.dsi.fastutil.objects.ObjectArraySet;
import it.unimi.dsi.fastutil.objects.ObjectSets;
import java.util.HashSet;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Objects;
@ -154,7 +156,7 @@ public class DatabaseSingleBucket<K, V, TH> implements DatabaseStageEntry<V> {
entries.add(Map.entry(key, value));
return entries;
} else {
var oas = new ObjectArraySet<Entry<K, V>>(1);
var oas = new HashSet<Entry<K, V>>(1);
oas.add(Map.entry(key, value));
return oas;
}

8
src/main/java/it/cavallium/dbengine/database/collections/ValuesSetSerializer.java
View File

@ -4,6 +4,8 @@ import io.netty.buffer.ByteBuf;
import io.netty.buffer.ByteBufAllocator;
import it.cavallium.dbengine.database.serialization.Serializer;
import it.unimi.dsi.fastutil.objects.ObjectArraySet;
import it.unimi.dsi.fastutil.objects.ObjectSets;
import java.util.HashSet;
import java.util.Set;
import org.jetbrains.annotations.NotNull;
@ -21,12 +23,12 @@ class ValuesSetSerializer<X> implements Serializer<Set<X>, ByteBuf> {
public @NotNull Set<X> deserialize(@NotNull ByteBuf serialized) {
try {
int entriesLength = serialized.readInt();
Object[] values = new Object[entriesLength];
var set = new HashSet<X>();
for (int i = 0; i < entriesLength; i++) {
X entry = entrySerializer.deserialize(serialized.retain());
values[i] = entry;
set.add(entry);
}
return new ObjectArraySet<>(values, values.length);
return set;
} finally {
serialized.release();
}