Examples with DecimalTypeInfo org.apache.hadoop.hive.serde2.typeinfo.DecimalTypeInfo used on opensource projects

Example 61 with DecimalTypeInfo

use of org.apache.hadoop.hive.serde2.typeinfo.DecimalTypeInfo in project hive by apache.

the class TestTypeInfoUtils method testDecimal.

public void testDecimal() {
    DecimalTestCase[] testCases = { new DecimalTestCase("decimal", 10, 0), new DecimalTestCase("decimal(1)", 1, 0), new DecimalTestCase("decimal(25)", 25, 0), new DecimalTestCase("decimal(2,0)", 2, 0), new DecimalTestCase("decimal(2,1)", 2, 1), new DecimalTestCase("decimal(25,10)", 25, 10), new DecimalTestCase("decimal(38,20)", 38, 20) };
    for (DecimalTestCase testCase : testCases) {
        TypeInfo typeInfo = TypeInfoUtils.getTypeInfoFromTypeString(testCase.typeString);
        DecimalTypeInfo decimalType = (DecimalTypeInfo) typeInfo;
        assertEquals("Failed for " + testCase.typeString, testCase.expectedPrecision, decimalType.getPrecision());
        assertEquals("Failed for " + testCase.typeString, testCase.expectedScale, decimalType.getScale());
    }
}