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Fixing expected results for infinity

This commit is contained in:
Soumyava Das 2021-11-15 12:29:32 -08:00
parent 4d64aaef64
commit 5fd5cd480d
3 changed files with 5 additions and 4 deletions
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5
core/src/test/java/org/apache/druid/math/expr/FunctionTest.java
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@ -37,6 +37,7 @@ import org.junit.Test;
import org.junit.rules.ExpectedException;
import javax.annotation.Nullable;
import javax.validation.constraints.Null;
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.util.Locale;
@ -788,8 +789,8 @@ public class FunctionTest extends InitializedNullHandlingTest
// NaN and Infinity cases
assertExpr("safe_divide(NaN, 0.0)", NullHandling.defaultDoubleValue());
assertExpr("safe_divide(0, NaN)", 0.0);
assertExpr("safe_divide(0, POSITIVE_INFINITY)", 0L);
assertExpr("safe_divide(POSITIVE_INFINITY,0)", 0L);
assertExpr("safe_divide(0, POSITIVE_INFINITY)", NullHandling.defaultLongValue());
assertExpr("safe_divide(POSITIVE_INFINITY,0)", NullHandling.defaultLongValue());
}
@Test

2
docs/querying/sql.md
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@ -418,7 +418,7 @@ to FLOAT. At runtime, Druid will widen 32-bit floats to 64-bit for most expressi
|`HUMAN_READABLE_BINARY_BYTE_FORMAT(value[, precision])`| Format a number in human-readable [IEC](https://en.wikipedia.org/wiki/Binary_prefix) format. For example, HUMAN_READABLE_BINARY_BYTE_FORMAT(1048576) returns `1.00 MiB`. `precision` must be in the range of [0,3] (default: 2). |
|`HUMAN_READABLE_DECIMAL_BYTE_FORMAT(value[, precision])`| Format a number in human-readable [SI](https://en.wikipedia.org/wiki/Binary_prefix) format. HUMAN_READABLE_DECIMAL_BYTE_FORMAT(1048576) returns `1.04 MB`. `precision` must be in the range of [0,3] (default: 2). `precision` must be in the range of [0,3] (default: 2). |
|`HUMAN_READABLE_DECIMAL_FORMAT(value[, precision])`| Format a number in human-readable SI format. For example, HUMAN_READABLE_DECIMAL_FORMAT(1048576) returns `1.04 M`. `precision` must be in the range of [0,3] (default: 2). |
|`SAFE_DIVIDE(x,y)`|Returns the division of x by y guarded on division by 0.In case y is 0 it returns 0, or `null` if `druid.generic.useDefaultValueForNull=false` |
|`SAFE_DIVIDE(x,y)`|Returns the division of x by y guarded on division by 0. In case y is 0 it returns 0, or `null` if `druid.generic.useDefaultValueForNull=false` |
### String functions

2
sql/src/test/java/org/apache/druid/sql/calcite/CalciteQueryTest.java
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@ -1032,7 +1032,7 @@ public class CalciteQueryTest extends BaseCalciteQueryTest
expected = ImmutableList.of(
new Object[]{null, null, null, 7.0F},
new Object[]{1.0F, 1L, 1.0, 3253230.0F},
new Object[]{0.0F, 0L, 0, 0.0F},
new Object[]{0.0F, 0L, 0.0, 0.0F},
new Object[]{null, null, null, null},
new Object[]{null, null, null, null},
new Object[]{null, null, null, null}