U Œàôg|ã@søddlmZddlmZmZmZmZGdd„deƒZGdd„deƒZGdd „d eƒZ Gd d „d eƒZ Gd d „d eƒZ Gdd„deƒZ Gdd„deƒZ Gdd„deƒZGdd„deƒZGdd„deƒZGdd„deƒZGdd„deƒZGdd„deƒZdS)é)ÚUnioné)ÚAscÚDescÚReducerÚ SortDirectioncs(eZdZdZeddœ‡fdd„ Z‡ZS)ÚFieldOnlyReducerzHSee https://redis.io/docs/interact/search-and-query/search/aggregations/N©ÚfieldÚreturncstƒ |¡||_dS©N)ÚsuperÚ__init__Ú_field©Úselfr ©Ú __class__©úB/tmp/pip-unpacked-wheel-f3sx1i9r/redis/commands/search/reducers.pyr s zFieldOnlyReducer.__init__)Ú__name__Ú __module__Ú __qualname__Ú__doc__ÚstrrÚ __classcell__rrrrrsrcs*eZdZdZdZddœ‡fdd„ Z‡ZS)Úcountz3 Counts the number of results in the group ZCOUNTN)r cstƒ ¡dSr ©r r)rrrrrszcount.__init__)rrrrÚNAMErrrrrrrsrcs,eZdZdZdZeddœ‡fdd„ Z‡ZS)ÚsumzS Calculates the sum of all the values in the given fields within the group ZSUMNr cstƒ |¡dSr rrrrrr sz sum.__init__©rrrrrrrrrrrrrsrcs,eZdZdZdZeddœ‡fdd„ Z‡ZS)ÚminzK Calculates the smallest value in the given field within the group ZMINNr cstƒ |¡dSr rrrrrr+sz min.__init__r rrrrr!$sr!cs,eZdZdZdZeddœ‡fdd„ Z‡ZS)ÚmaxzJ Calculates the largest value in the given field within the group ÚMAXNr cstƒ |¡dSr rrrrrr6sz max.__init__r rrrrr"/sr"cs,eZdZdZdZeddœ‡fdd„ Z‡ZS)ÚavgzG Calculates the mean value in the given field within the group ZAVGNr cstƒ |¡dSr rrrrrrAsz avg.__init__r rrrrr$:sr$cs,eZdZdZdZeddœ‡fdd„ Z‡ZS)Útolistz6 Returns all the matched properties in a list ZTOLISTNr cstƒ |¡dSr rrrrrrLsztolist.__init__r rrrrr%Esr%cs,eZdZdZdZeddœ‡fdd„ Z‡ZS)Úcount_distinctzs Calculate the number of distinct values contained in all the results in the group for the given field ZCOUNT_DISTINCTNr cstƒ |¡dSr rrrrrrXszcount_distinct.__init__r rrrrr&Psr&c@seZdZdZdZdS)Úcount_distinctishzÀ Calculate the number of distinct values contained in all the results in the group for the given field. This uses a faster algorithm than `count_distinct` but is less accurate ZCOUNT_DISTINCTISHN)rrrrrrrrrr'\sr'cs.eZdZdZdZeeddœ‡fdd„ Z‡ZS)Úquantilezp Return the value for the nth percentile within the range of values for the field within the group. ZQUANTILEN)r Úpctr cstƒ |t|ƒ¡||_dSr )r rrr)rr r)rrrrnszquantile.__init__) rrrrrrÚfloatrrrrrrr(fsr(cs,eZdZdZdZeddœ‡fdd„ Z‡ZS)ÚstddevzG Return the standard deviation for the values within the group ZSTDDEVNr cstƒ |¡dSr rrrrrrzszstddev.__init__r rrrrr+ssr+cs6eZdZdZdZeeeefddœ‡fdd„ Z ‡Z S)Ú first_valuezR Selects the first value within the group according to sorting parameters Z FIRST_VALUEN)r Úbyfieldsr cs‚g}t|ƒdkr:t|dtƒr:t|dtƒr:|d|ƒg}|D]}||j|jg7}q>|g}|rl|dg|7}tƒj|Ž||_ dS)aô Selects the first value of the given field within the group. ### Parameter - **field**: Source field used for the value - **byfields**: How to sort the results. This can be either the *class* of `aggregation.Asc` or `aggregation.Desc` in which case the field `field` is also used as the sort input. `byfields` can also be one or more *instances* of `Asc` or `Desc` indicating the sort order for these fields rrZBYN) ÚlenÚ isinstanceÚtypeÚ issubclassrr Z DIRSTRINGr rr)rr r-Z fieldstrsÚfÚargsrrrr…s ÿ þ ý zfirst_value.__init__) rrrrrrrrrrrrrrrr,~sr,cs.eZdZdZdZeeddœ‡fdd„ Z‡ZS)Ú random_samplezT Returns a random sample of items from the dataset, from the given property Z RANDOM_SAMPLEN)r Úsizer cs"|t|ƒg}tƒj|Ž||_dS)z ### Parameter **field**: Field to sample from **size**: Return this many items (can be less) N)rr rr)rr r5r3rrrr­s  zrandom_sample.__init__) rrrrrrÚintrrrrrrr4¦sr4N)ÚtypingrZ aggregationrrrrrrrr!r"r$r%r&r'r(r+r,r4rrrrÚs           (