Uses of Package
org.apache.flink.api.common.accumulators

Packages that use org.apache.flink.api.common.accumulators

Package	Description
org.apache.flink.api.common.accumulators
org.apache.flink.api.common.functions
org.apache.flink.api.common.functions.util

Classes in org.apache.flink.api.common.accumulators used by org.apache.flink.api.common.accumulators

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.

Classes in org.apache.flink.api.common.accumulators used by org.apache.flink.api.common.functions

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.

Classes in org.apache.flink.api.common.accumulators used by org.apache.flink.api.common.functions.util

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.