Hi, Here is my my mapper...
query.map(''' function(value, keyData, arg) { if(value.length == 0){ return []; }else{ var data = Riak.mapValuesJson(value)[0]; var obj = {}; if(data['campaign_id']=='%s'){ try{ var alt_key = data['ckid'] + '||' + data['gid'] + '||' + data['ts_hms']; } catch(err){ var alt_key = 'error'; } obj[alt_key] = 1; return [ obj ]; }else{ return []; } } }''' % campaign_id) When I run the the query repeatedly, over and over, about every 2 seconds I get the below. A few times I get 14 rows and a few times I get 13 then back to 14 etc. So.....why? There should be no variation. I have a three node cluster, two cores, 4 gigs or ram on ubuntu 12.06 using the latest riak. TOTAL: 14 3dc3f58f-faea-4751-94b5-8a9a076d4b3f||CAESEGYMM1Q34DV8Ev0i12IVKdY||2012-12-31 08:36:21 1 b4d82fa0-5cd4-4813-a150-554ebca30f1f||CAESEM98NHldIIyAzY0CIUnKudw||2013-01-04 06:18:37 1 8743af22-a664-4b60-ac59-b79d52c12e9e||CAESEH2PIdEYXvk3Dsg2_vF6Qcc||2013-01-04 09:13:30 1 cef36621-527c-4b7a-be6f-5842e13a1350||CAESEHsyPPSizUsT-j31I-nCLzQ||2013-01-05 12:50:22 1 663fb22d-c60d-46b7-8b5b-c9be103c2084||CAESEDtHYmtttm7DBCRpCSU9zYE||2013-01-04 08:55:06 1 e2b6afda-b838-48d5-a449-7b568b9f6b04||CAESEBciJaIqccs2584wIgdsOqc||2013-01-04 04:02:13 1 66aa05fe-9c55-43b2-93ae-c8cb19d097d7||CAESEBuVyK-X_iNGaiiLhPsT0TE||2013-01-02 01:29:38 1 0969a7ca-4324-4118-9038-b6fc11f08a36||CAESENwCD1bw1VvtIamGBCUl_zk||2013-01-02 00:55:01 1 f78b77f6-a08c-4f07-b982-7b2cdcefba4f||CAESEJiWNlcbRN7Sx9o2FB7fbaU||2012-12-29 05:22:46 1 8050e5a7-1583-459a-983f-55feaf0e2a6c||CAESED2NyW9XDEbiKb1UD4sTzvI||2013-01-05 12:18:59 1 58b84566-ad3a-4a3f-91bd-1c61986fbadb||CAESELQcGkigDvXrtRDgOlw9rX0||2013-01-04 16:19:25 1 0db77e8d-ed94-43cf-8860-b4e43dfa24aa||CAESECbwN7VY6o8om79mZ905GIA||2013-01-02 16:15:34 1 67e79552-7e06-44bd-9e95-87f7cb634de3||CAESEFA6fd_C1PBslKgOj6_BI28||2012-12-29 05:23:11 1 ffc3c6ae-beee-4dfe-b41d-ec3a72bddf67||CAESEN_MAXs55jCPIwuyvfTZIZc||2012-12-28 07:56:03 1 TOTAL: 13 b4d82fa0-5cd4-4813-a150-554ebca30f1f||CAESEM98NHldIIyAzY0CIUnKudw||2013-01-04 06:18:37 1 8743af22-a664-4b60-ac59-b79d52c12e9e||CAESEH2PIdEYXvk3Dsg2_vF6Qcc||2013-01-04 09:13:30 1 cef36621-527c-4b7a-be6f-5842e13a1350||CAESEHsyPPSizUsT-j31I-nCLzQ||2013-01-05 12:50:22 1 663fb22d-c60d-46b7-8b5b-c9be103c2084||CAESEDtHYmtttm7DBCRpCSU9zYE||2013-01-04 08:55:06 1 e2b6afda-b838-48d5-a449-7b568b9f6b04||CAESEBciJaIqccs2584wIgdsOqc||2013-01-04 04:02:13 1 66aa05fe-9c55-43b2-93ae-c8cb19d097d7||CAESEBuVyK-X_iNGaiiLhPsT0TE||2013-01-02 01:29:38 1 0969a7ca-4324-4118-9038-b6fc11f08a36||CAESENwCD1bw1VvtIamGBCUl_zk||2013-01-02 00:55:01 1 f78b77f6-a08c-4f07-b982-7b2cdcefba4f||CAESEJiWNlcbRN7Sx9o2FB7fbaU||2012-12-29 05:22:46 1 8050e5a7-1583-459a-983f-55feaf0e2a6c||CAESED2NyW9XDEbiKb1UD4sTzvI||2013-01-05 12:18:59 1 58b84566-ad3a-4a3f-91bd-1c61986fbadb||CAESELQcGkigDvXrtRDgOlw9rX0||2013-01-04 16:19:25 1 3dc3f58f-faea-4751-94b5-8a9a076d4b3f||CAESEGYMM1Q34DV8Ev0i12IVKdY||2012-12-31 08:36:21 1 67e79552-7e06-44bd-9e95-87f7cb634de3||CAESEFA6fd_C1PBslKgOj6_BI28||2012-12-29 05:23:11 1 0db77e8d-ed94-43cf-8860-b4e43dfa24aa||CAESECbwN7VY6o8om79mZ905GIA||2013-01-02 16:15:34 1
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