Reducer |
Reducer.as(java.lang.String alias) |
static Reducer |
Reducers.avg(java.lang.String field) |
static Reducer |
Reducers.count_distinct(java.lang.String field) |
static Reducer |
Reducers.count_distinctish(java.lang.String field) |
static Reducer |
Reducers.count() |
static Reducer |
Reducers.first_value(java.lang.String field) |
static Reducer |
Reducers.first_value(java.lang.String field,
SortedField sortBy)
REDUCE FIRST_VALUE {nargs} {property} [BY {property} [ASC|DESC]]
|
static Reducer |
Reducers.max(java.lang.String field) |
static Reducer |
Reducers.min(java.lang.String field) |
static Reducer |
Reducers.quantile(java.lang.String field,
double percentile) |
static Reducer |
Reducers.random_sample(java.lang.String field,
int size) |
static Reducer |
Reducers.stddev(java.lang.String field) |
static Reducer |
Reducers.sum(java.lang.String field) |
static Reducer |
Reducers.to_list(java.lang.String field) |