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Using other string types besides UTF8.class #399

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Using other string types besides UTF8.class #399

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7 changes: 6 additions & 1 deletion avro-fastserde/src/main/java/com/linkedin/avro/fastserde/FastDeserializerGenerator.java
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Original file line number Diff line number Diff line change
Expand Up @@ -72,11 +72,16 @@ public class FastDeserializerGenerator<T> extends FastDeserializerGeneratorBase<
private Map<String, JMethod> skipMethodMap = new HashMap<>();
private Map<JMethod, Set<Class<? extends Exception>>> exceptionFromMethodMap = new HashMap<>();

FastDeserializerGenerator(boolean useGenericTypes, Schema writer, Schema reader, File destination,
public FastDeserializerGenerator(boolean useGenericTypes, Schema writer, Schema reader, File destination,
ClassLoader classLoader, String compileClassPath) {
super(useGenericTypes, writer, reader, destination, classLoader, compileClassPath);
}

public FastDeserializerGenerator(boolean useGenericTypes, Schema writer, Schema reader, File destination,
ClassLoader classLoader, String compileClassPath, Class defaultStringClass) {
super(useGenericTypes, writer, reader, destination, classLoader, compileClassPath, defaultStringClass);
}

public FastDeserializer<T> generateDeserializer() {
String className = getClassName(writer, reader, useGenericTypes ? "Generic" : "Specific");
JPackage classPackage = codeModel._package(generatedPackageName);
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9 changes: 7 additions & 2 deletions avro-fastserde/src/main/java/com/linkedin/avro/fastserde/FastDeserializerGeneratorBase.java
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Expand Up @@ -18,9 +18,14 @@ public abstract class FastDeserializerGeneratorBase<T> extends FastSerdeBase {
protected final Schema writer;
protected final Schema reader;

FastDeserializerGeneratorBase(boolean useGenericTypes, Schema writer, Schema reader, File destination, ClassLoader classLoader,
public FastDeserializerGeneratorBase(boolean useGenericTypes, Schema writer, Schema reader, File destination, ClassLoader classLoader,
String compileClassPath) {
super("deserialization", useGenericTypes, Utf8.class, destination, classLoader, compileClassPath, false);
this(useGenericTypes, writer, reader, destination, classLoader, compileClassPath, Utf8.class);
}

public FastDeserializerGeneratorBase(boolean useGenericTypes, Schema writer, Schema reader, File destination, ClassLoader classLoader,
String compileClassPath, Class defaultStringClass) {
super("deserialization", useGenericTypes, defaultStringClass, destination, classLoader, compileClassPath, false);
this.writer = writer;
this.reader = reader;
}
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10 changes: 9 additions & 1 deletion avro-fastserde/src/main/java/com/linkedin/avro/fastserde/FastSerdeCache.java
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Expand Up @@ -31,6 +31,7 @@
import org.apache.avro.io.Encoder;
import org.apache.avro.specific.SpecificDatumReader;
import org.apache.avro.specific.SpecificDatumWriter;
import org.apache.avro.util.Utf8;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

Expand Down Expand Up @@ -66,6 +67,8 @@ public final class FastSerdeCache {

private Optional<String> compileClassPath;

private Class defaultStringClass = Utf8.class;

/**
*
* @param compileClassPathSupplier
Expand Down Expand Up @@ -123,6 +126,11 @@ public FastSerdeCache(Executor executorService) {
this.compileClassPath = Optional.empty();
}

public FastSerdeCache(Executor executorService, Class defaultStringClass) {
this(executorService);
this.defaultStringClass = defaultStringClass;
}

private FastSerdeCache() {
this((Executor) null);
}
Expand Down Expand Up @@ -355,7 +363,7 @@ private static String getSchemaKey(Schema writerSchema, Schema readerSchema) {
public FastDeserializer<?> buildFastSpecificDeserializer(Schema writerSchema, Schema readerSchema) {
FastSpecificDeserializerGenerator<?> generator =
new FastSpecificDeserializerGenerator<>(writerSchema, readerSchema, classesDir, classLoader,
compileClassPath.orElse(null));
compileClassPath.orElse(null), defaultStringClass);
FastDeserializer<?> fastDeserializer = generator.generateDeserializer();

if (LOGGER.isDebugEnabled()) {
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12 changes: 9 additions & 3 deletions ...astserde/src/main/java/com/linkedin/avro/fastserde/FastSpecificDeserializerGenerator.java
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Expand Up @@ -2,12 +2,18 @@

import java.io.File;
import org.apache.avro.Schema;
import org.apache.avro.util.Utf8;


public final class FastSpecificDeserializerGenerator<T> extends FastDeserializerGenerator<T> {
public class FastSpecificDeserializerGenerator<T> extends FastDeserializerGenerator<T> {

FastSpecificDeserializerGenerator(Schema writer, Schema reader, File destination, ClassLoader classLoader,
public FastSpecificDeserializerGenerator(Schema writer, Schema reader, File destination, ClassLoader classLoader,
String compileClassPath) {
super(false, writer, reader, destination, classLoader, compileClassPath);
this(writer, reader, destination, classLoader, compileClassPath, Utf8.class);
}

public FastSpecificDeserializerGenerator(Schema writer, Schema reader, File destination, ClassLoader classLoader,
String compileClassPath, Class defaultStringClass) {
super(false, writer, reader, destination, classLoader, compileClassPath, defaultStringClass);
}
}