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Add Short and BigDecimal type mappings to SqlTypeUtils #763

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Add Short and BigDecimal type mappings to SqlTypeUtils #763

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27b935b
Add Short and BigDecimal type mappings to SqlTypeUtils
May 30, 2026
efb3597
Bind Short/BigDecimal values in Java and Spark table sinks
May 30, 2026
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4 changes: 4 additions & 0 deletions wayang-commons/wayang-basic/src/main/java/org/apache/wayang/basic/util/SqlTypeUtils.java
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Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,7 @@
package org.apache.wayang.basic.util;

import org.apache.wayang.basic.data.Record;
import java.math.BigDecimal;
import java.sql.Date;
import java.sql.Timestamp;
import java.time.LocalDate;
Expand All @@ -42,10 +43,13 @@ public class SqlTypeUtils {
defaultMap.put(int.class, "INT");
defaultMap.put(Long.class, "BIGINT");
defaultMap.put(long.class, "BIGINT");
defaultMap.put(Short.class, "SMALLINT");
defaultMap.put(short.class, "SMALLINT");
defaultMap.put(Double.class, "DOUBLE");
defaultMap.put(double.class, "DOUBLE");
defaultMap.put(Float.class, "FLOAT");
defaultMap.put(float.class, "FLOAT");
defaultMap.put(BigDecimal.class, "NUMERIC");
defaultMap.put(Boolean.class, "BOOLEAN");
defaultMap.put(boolean.class, "BOOLEAN");
defaultMap.put(String.class, "VARCHAR(255)");
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4 changes: 4 additions & 0 deletions ...g-platforms/wayang-java/src/main/java/org/apache/wayang/java/operators/JavaTableSink.java
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Expand Up @@ -59,6 +59,10 @@ private void setRecordValue(PreparedStatement ps, int index, Object value) throw
ps.setDouble(index, (Double) value);
} else if (value instanceof Float) {
ps.setFloat(index, (Float) value);
} else if (value instanceof Short) {
ps.setShort(index, (Short) value);
} else if (value instanceof java.math.BigDecimal) {
ps.setBigDecimal(index, (java.math.BigDecimal) value);
} else if (value instanceof Boolean) {
ps.setBoolean(index, (Boolean) value);
} else if (value instanceof java.sql.Date) {
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4 changes: 4 additions & 0 deletions ...latforms/wayang-spark/src/main/java/org/apache/wayang/spark/operators/SparkTableSink.java
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Expand Up @@ -146,10 +146,14 @@ private org.apache.spark.sql.types.DataType getSparkDataType(Class<?> cls) {
return DataTypes.IntegerType;
if (cls == Long.class || cls == long.class)
return DataTypes.LongType;
if (cls == Short.class || cls == short.class)
return DataTypes.ShortType;
if (cls == Double.class || cls == double.class)
return DataTypes.DoubleType;
if (cls == Float.class || cls == float.class)
return DataTypes.FloatType;
if (cls == java.math.BigDecimal.class)
return DataTypes.createDecimalType(38, 18);
if (cls == Boolean.class || cls == boolean.class)
return DataTypes.BooleanType;
if (cls == java.sql.Date.class || cls == java.time.LocalDate.class)
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