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[SPARK-38018][SQL] Fix ColumnVectorUtils.populate to handle CalendarIntervalType correctly #35314

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[SPARK-38018][SQL] Fix ColumnVectorUtils.populate to handle CalendarIntervalType correctly #35314

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3 changes: 2 additions & 1 deletion sql/core/src/main/java/org/apache/spark/sql/execution/vectorized/ColumnVectorUtils.java
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Original file line number Diff line number Diff line change
Expand Up @@ -91,7 +91,8 @@ public static void populate(WritableColumnVector col, InternalRow row, int field
} else if (t instanceof CalendarIntervalType) {
CalendarInterval c = (CalendarInterval)row.get(fieldIdx, t);
col.getChild(0).putInts(0, capacity, c.months);
col.getChild(1).putLongs(0, capacity, c.microseconds);
col.getChild(1).putInts(0, capacity, c.days);
col.getChild(2).putLongs(0, capacity, c.microseconds);
} else if (t instanceof DateType || t instanceof YearMonthIntervalType) {
col.putInts(0, capacity, row.getInt(fieldIdx));
} else if (t instanceof TimestampType || t instanceof TimestampNTZType ||
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11 changes: 10 additions & 1 deletion sql/core/src/test/scala/org/apache/spark/sql/execution/vectorized/ColumnVectorSuite.scala
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Expand Up @@ -25,7 +25,7 @@ import org.apache.spark.sql.execution.columnar.ColumnAccessor
import org.apache.spark.sql.execution.columnar.compression.ColumnBuilderHelper
import org.apache.spark.sql.types._
import org.apache.spark.sql.vectorized.ColumnarArray
import org.apache.spark.unsafe.types.UTF8String
import org.apache.spark.unsafe.types.{CalendarInterval, UTF8String}

class ColumnVectorSuite extends SparkFunSuite with BeforeAndAfterEach {
private def withVector(
Expand Down Expand Up @@ -605,5 +605,14 @@ class ColumnVectorSuite extends SparkFunSuite with BeforeAndAfterEach {
}
}
}

test("SPARK-38018: ColumnVectorUtils.populate to handle CalendarIntervalType correctly") {
val vector = new OnHeapColumnVector(5, CalendarIntervalType)
val row = new SpecificInternalRow(Array(CalendarIntervalType))
val interval = new CalendarInterval(3, 5, 1000000)
row.setInterval(0, interval)
ColumnVectorUtils.populate(vector, row, 0)
assert(vector.getInterval(0) === interval)
}
}