net.snowflake.ingest.streaming.internal

Class TimestampWrapper

java.lang.Object

net.snowflake.ingest.streaming.internal.TimestampWrapper

public class TimestampWrapper
extends Object

This class represents the outcome of timestamp parsing and validation. It contains methods needed to serialize timestamps into Arrow and Parquet.

Constructor Summary

Constructors

Constructor and Description
TimestampWrapper(OffsetDateTime offsetDateTime, int scale) Create a new instance from OffsetDateTime and its scale.

Method Summary

Modifier and Type	Method and Description
long	getEpoch() Get epoch in seconds
int	getFraction() Get fractional part of a second
int	getTimeZoneIndex() Get timezone index, 1440 means UTC.
int	getTimezoneOffsetSeconds() Get timezone offset in seconds
BigInteger	toBinary(boolean includeTimezone) Convert the timestamp to a binary representation.

Methods inherited from class java.lang.Object

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

Constructor Detail

TimestampWrapper

public TimestampWrapper(OffsetDateTime offsetDateTime,
                        int scale)

Create a new instance from OffsetDateTime and its scale.

Method Detail

toBinary

public BigInteger toBinary(boolean includeTimezone)

Convert the timestamp to a binary representation. Needs to be aligned with SFTimestamp.toBinary(int, boolean).

getEpoch

public long getEpoch()

Get epoch in seconds

getFraction

public int getFraction()

Get fractional part of a second

getTimezoneOffsetSeconds

public int getTimezoneOffsetSeconds()

Get timezone offset in seconds

getTimeZoneIndex

public int getTimeZoneIndex()

Get timezone index, 1440 means UTC. Calculation needs to be aligned with SFTimestamp.toBinary(int, boolean)