From 3e7f7720a19096b641425f8204d19cf6a767194c Mon Sep 17 00:00:00 2001 From: jeffhartley Date: Fri, 23 Jun 2017 14:28:59 -0700 Subject: [PATCH] update aggregations.md re: rollup (#4455) noted that rollup could be on or off --- docs/content/querying/aggregations.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/content/querying/aggregations.md b/docs/content/querying/aggregations.md index 77aec92786f..7b986b57f30 100644 --- a/docs/content/querying/aggregations.md +++ b/docs/content/querying/aggregations.md @@ -17,7 +17,7 @@ Available aggregations are: ``` Please note the count aggregator counts the number of Druid rows, which does not always reflect the number of raw events ingested. -This is because Druid rolls up data at ingestion time. To +This is because Druid can be configured to roll up data at ingestion time. To count the number of ingested rows of data, include a count aggregator at ingestion time, and a longSum aggregator at query time.