Examples with CeilDateExpression org.apache.phoenix.expression.function.CeilDateExpression used on opensource projects

Example 1 with CeilDateExpression

use of org.apache.phoenix.expression.function.CeilDateExpression in project phoenix by apache.

the class RoundFloorCeilExpressionsTest method testCeilDateExpressionWithMultiplier.

@Test
public void testCeilDateExpressionWithMultiplier() throws Exception {
    Expression dateLiteral = LiteralExpression.newConstant(DateUtil.parseDate("2012-01-01 14:25:28"), PDate.INSTANCE);
    Expression ceilDateExpression = CeilDateExpression.create(dateLiteral, TimeUnit.SECOND, 10);
    ImmutableBytesWritable ptr = new ImmutableBytesWritable();
    ceilDateExpression.evaluate(null, ptr);
    Object result = ceilDateExpression.getDataType().toObject(ptr);
    assertTrue(result instanceof Date);
    Date resultDate = (Date) result;
    assertEquals(DateUtil.parseDate("2012-01-01 14:25:30"), resultDate);
}

Example 2 with CeilDateExpression

use of org.apache.phoenix.expression.function.CeilDateExpression in project phoenix by apache.

the class RoundFloorCeilExpressionsTest method testCeilDateExpression.

@Test
public void testCeilDateExpression() throws Exception {
    LiteralExpression dateLiteral = LiteralExpression.newConstant(DateUtil.parseDate("2012-01-01 14:25:28"), PDate.INSTANCE);
    Expression ceilDateExpression = CeilDateExpression.create(dateLiteral, TimeUnit.DAY);
    ImmutableBytesWritable ptr = new ImmutableBytesWritable();
    ceilDateExpression.evaluate(null, ptr);
    Object result = ceilDateExpression.getDataType().toObject(ptr);
    assertTrue(result instanceof Date);
    Date resultDate = (Date) result;
    assertEquals(DateUtil.parseDate("2012-01-02 00:00:00"), resultDate);
}