| Class | Description |
|---|---|
| ByteWritable |
ByteWritable.
|
| DateWritable |
DateWritable
Writable equivalent of java.sql.Date.
|
| DoubleWritable |
Writable for Double values.
|
| HiveBaseCharWritable | |
| HiveCharWritable |
HiveCharWritable.
|
| HiveDecimalWritable | |
| HiveIntervalDayTimeWritable | |
| HiveIntervalYearMonthWritable | |
| HiveVarcharWritable | |
| ParquetHiveRecord |
This class wraps the object and object inspector that will be used later
in DataWritableWriter class to get the object values.
|
| ShortWritable |
ShortWritable.
|
| ShortWritable.Comparator |
A Comparator optimized for BytesWritable.
|
| TimestampWritable |
TimestampWritable
Writable equivalent of java.sq.Timestamp
Timestamps are of the format
YYYY-MM-DD HH:MM:SS.[fff...]
We encode Unix timestamp in seconds in 4 bytes, using the MSB to signify
whether the timestamp has a fractional portion.
|
Copyright © 2017 The Apache Software Foundation. All rights reserved.