Paul Rogers created DRILL-5689:
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Summary: IntervalDay data type returns a non-normalized Period
object
Key: DRILL-5689
URL: https://issues.apache.org/jira/browse/DRILL-5689
Project: Apache Drill
Issue Type: Bug
Affects Versions: 1.10.0
Reporter: Paul Rogers
Priority: Minor
Set an IntervalDay column using a {{Period}} object of the form P3DT4H5M23S.
Retrieve the data using {{getObject()}}, which returns a {{Period}}. However,
the object is not normalized; it comes back as P3DT14723S.
The problem is how we create the object:
{code}
@Override
public Period getObject(int index) {
final int offsetIndex = index * VALUE_WIDTH;
final int millis = data.getInt(offsetIndex + 4);
final int days = data.getInt(offsetIndex);
final Period p = new Period();
return p.plusDays(days).plusMillis(millis);
}
{code}
The workaround is to call {{normalizedStandard()}} to the returned value.
Instead, this method should be called before returning the result.
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