lowka commented on code in PR #2220:
URL: https://github.com/apache/ignite-3/pull/2220#discussion_r1245147975
##########
modules/sql-engine/src/main/java/org/apache/ignite/internal/sql/engine/exec/exp/IgniteSqlFunctions.java:
##########
@@ -119,45 +120,38 @@ public static String toString(ByteString b) {
return b == null ? null : new String(b.getBytes(),
Commons.typeFactory().getDefaultCharset());
}
- private static BigDecimal setScale(int precision, int scale, BigDecimal
decimal) {
- return precision ==
IgniteTypeSystem.INSTANCE.getDefaultPrecision(SqlTypeName.DECIMAL)
- ? decimal : decimal.setScale(scale, RoundingMode.HALF_UP);
- }
-
/** CAST(DOUBLE AS DECIMAL). */
public static BigDecimal toBigDecimal(double val, int precision, int
scale) {
- BigDecimal decimal = BigDecimal.valueOf(val);
- return setScale(precision, scale, decimal);
+ return toBigDecimal((Double) val, precision, scale);
}
/** CAST(FLOAT AS DECIMAL). */
public static BigDecimal toBigDecimal(float val, int precision, int scale)
{
- BigDecimal decimal = new BigDecimal(String.valueOf(val));
- return setScale(precision, scale, decimal);
+ return toBigDecimal((Float) val, precision, scale);
}
/** CAST(java long AS DECIMAL). */
public static BigDecimal toBigDecimal(long val, int precision, int scale) {
BigDecimal decimal = BigDecimal.valueOf(val);
- return setScale(precision, scale, decimal);
+ return convertDecimal(decimal, precision, scale);
}
/** CAST(INT AS DECIMAL). */
public static BigDecimal toBigDecimal(int val, int precision, int scale) {
BigDecimal decimal = new BigDecimal(val);
- return setScale(precision, scale, decimal);
+ return convertDecimal(decimal, precision, scale);
}
/** CAST(java short AS DECIMAL). */
public static BigDecimal toBigDecimal(short val, int precision, int scale)
{
BigDecimal decimal = new BigDecimal(String.valueOf(val));
- return setScale(precision, scale, decimal);
+ return convertDecimal(decimal, precision, scale);
}
/** CAST(java byte AS DECIMAL). */
public static BigDecimal toBigDecimal(byte val, int precision, int scale) {
BigDecimal decimal = new BigDecimal(String.valueOf(val));
Review Comment:
@zstan I didn't touch that code - you can ask an author if you want to :)
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