Class and Description |
---|
Accumulator
Accumulators collect distributed statistics or aggregates in a from user functions and operators.
|
AverageAccumulator
An accumulator that computes the average value.
|
DoubleCounter
An accumulator that sums up
double values. |
DoubleMaximum
An accumulator that finds the maximum
double value. |
DoubleMinimum
An accumulator that finds the minimum
double value. |
IntCounter
An accumulator that sums up
Integer values. |
IntMaximum
An accumulator that finds the maximum
integer value. |
IntMinimum
An accumulator that finds the minimum
integer value. |
LongCounter
An accumulator that sums up
long values. |
LongMaximum
An accumulator that finds the maximum
long value. |
LongMinimum
An accumulator that finds the minimum
long value. |
SerializedListAccumulator
This accumulator stores a collection of objects in serialized form, so that the stored objects
are not affected by modifications to the original objects.
|
SimpleAccumulator
Similar to Accumulator, but the type of items to add and the result value must be the same.
|
Class and Description |
---|
Accumulator
Accumulators collect distributed statistics or aggregates in a from user functions and operators.
|
DoubleCounter
An accumulator that sums up
double values. |
Histogram
Histogram accumulator, which builds a histogram in a distributed manner.
|
IntCounter
An accumulator that sums up
Integer values. |
LongCounter
An accumulator that sums up
long values. |
Class and Description |
---|
Accumulator
Accumulators collect distributed statistics or aggregates in a from user functions and operators.
|
DoubleCounter
An accumulator that sums up
double values. |
Histogram
Histogram accumulator, which builds a histogram in a distributed manner.
|
IntCounter
An accumulator that sums up
Integer values. |
LongCounter
An accumulator that sums up
long values. |
Class and Description |
---|
Accumulator
Accumulators collect distributed statistics or aggregates in a from user functions and operators.
|
SimpleAccumulator
Similar to Accumulator, but the type of items to add and the result value must be the same.
|
Class and Description |
---|
Accumulator
Accumulators collect distributed statistics or aggregates in a from user functions and operators.
|
Class and Description |
---|
Accumulator
Accumulators collect distributed statistics or aggregates in a from user functions and operators.
|
Class and Description |
---|
Accumulator
Accumulators collect distributed statistics or aggregates in a from user functions and operators.
|
SimpleAccumulator
Similar to Accumulator, but the type of items to add and the result value must be the same.
|
Class and Description |
---|
Accumulator
Accumulators collect distributed statistics or aggregates in a from user functions and operators.
|
Class and Description |
---|
Accumulator
Accumulators collect distributed statistics or aggregates in a from user functions and operators.
|
Class and Description |
---|
Accumulator
Accumulators collect distributed statistics or aggregates in a from user functions and operators.
|
Class and Description |
---|
Accumulator
Accumulators collect distributed statistics or aggregates in a from user functions and operators.
|
Class and Description |
---|
Accumulator
Accumulators collect distributed statistics or aggregates in a from user functions and operators.
|
Class and Description |
---|
Accumulator
Accumulators collect distributed statistics or aggregates in a from user functions and operators.
|
DoubleCounter
An accumulator that sums up
double values. |
Histogram
Histogram accumulator, which builds a histogram in a distributed manner.
|
IntCounter
An accumulator that sums up
Integer values. |
LongCounter
An accumulator that sums up
long values. |
Class and Description |
---|
Accumulator
Accumulators collect distributed statistics or aggregates in a from user functions and operators.
|
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