Serialized Form

Package org.apache.hadoop.hive.common

Class org.apache.hadoop.hive.common.LogUtils.LogInitializationException extends Exception implements Serializable

Package org.apache.hadoop.hive.common.type

Class org.apache.hadoop.hive.common.type.Decimal128 extends Number implements Serializable

serialVersionUID: 1L

Serialized Fields

unscaledValue

UnsignedInt128 unscaledValue

The unscaled value of this Decimal128, as returned by Decimal128.getUnscaledValue().

See Also:

Decimal128.getUnscaledValue()

scale

short scale

The scale of this Decimal128, as returned by Decimal128.getScale(). Unlike java.math.BigDecimal, the scale is always zero or positive. The possible value range is 0 to 38.

See Also:

Decimal128.getScale()

signum

byte signum

-1 means negative, 0 means zero, 1 means positive.

See Also:

Decimal128.getSignum()

tmpArray

int[] tmpArray

Temporary array used in Decimal128.getHiveDecimalString()

Class org.apache.hadoop.hive.common.type.SignedInt128 extends Number implements Serializable

serialVersionUID: 1L

Serialized Fields

mag

UnsignedInt128 mag

Magnitude. Core implementation of this object.

negative

boolean negative

Whether the value is negative (zero is NOT negative). When serialized, this flag is combined into the most significant integer in mag. In other words, this object can use only 127 bits in mag. UnsignedInt128 itself can handle 128 bits data.

Class org.apache.hadoop.hive.common.type.UnsignedInt128 extends Object implements Serializable

Serialized Fields

v

int[] v

Int32 elements as little-endian (v[0] is least significant) unsigned integers.

count

byte count

Number of leading non-zero elements in UnsignedInt128.v. For example, if the value of this object is 123 (v0=123, v1=v2=v3=0), then 1. 0 to 4. 0 means that this object represents zero.

See Also:

UnsignedInt128.updateCount()