From e5c12afea0f8d9d967b8ee8df521e016c1ae1169 Mon Sep 17 00:00:00 2001 From: Chen Dai Date: Thu, 14 Mar 2024 13:43:46 -0700 Subject: [PATCH] Update doc Signed-off-by: Chen Dai --- docs/index.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/index.md b/docs/index.md index a3045414c..dfb6c2fa1 100644 --- a/docs/index.md +++ b/docs/index.md @@ -155,7 +155,7 @@ High level API is dependent on query engine implementation. Please see Query Eng Provided below are the explanations for the parameters of the skipping algorithm. You can find the default values in the function signature below: -- **VALUE_SET(limit=100):** If a file contains columns with high cardinality values, the value set will become null. This trade-off prevents excessive memory consumption at the expense of not skipping the file. +- **VALUE_SET(limit=100):** If the column values of a file has higher cardinality than the limit (optional, default is 100), the value set will become null. This trade-off prevents excessive memory consumption at the expense of not skipping the file. - **BLOOM_FILTER** - **BLOOM_FILTER(num_candidate=10, fpp=0.03):** By default, the adaptive BloomFilter algorithm is used. Users can configure: