org.apache.hadoop.hive.ql.exec.vector

Class TimestampUtils

java.lang.Object

org.apache.hadoop.hive.ql.exec.vector.TimestampUtils

public final class TimestampUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
TimestampUtils()

Method Summary

Modifier and Type	Method and Description
static long	daysToNanoseconds(long daysSinceEpoch)
static HiveIntervalDayTimeWritable	intervalDayTimeColumnVectorWritable(IntervalDayTimeColumnVector intervalDayTimeColVector, int elementNum, HiveIntervalDayTimeWritable intervalDayTimeWritable)
static TimestampWritableV2	timestampColumnVectorWritable(TimestampColumnVector timestampColVector, int elementNum, TimestampWritableV2 timestampWritable)
static String	timestampScalarTypeToString(Object o)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TimestampUtils

public TimestampUtils()

Method Detail

daysToNanoseconds

public static long daysToNanoseconds(long daysSinceEpoch)

timestampColumnVectorWritable

public static TimestampWritableV2 timestampColumnVectorWritable(TimestampColumnVector timestampColVector,
                                                                int elementNum,
                                                                TimestampWritableV2 timestampWritable)

intervalDayTimeColumnVectorWritable

public static HiveIntervalDayTimeWritable intervalDayTimeColumnVectorWritable(IntervalDayTimeColumnVector intervalDayTimeColVector,
                                                                              int elementNum,
                                                                              HiveIntervalDayTimeWritable intervalDayTimeWritable)

timestampScalarTypeToString

public static String timestampScalarTypeToString(Object o)