From a5febdb3610d79ced4ab5643b9a0a302dd000f73 Mon Sep 17 00:00:00 2001 From: Chengcheng Jin Date: Fri, 19 Apr 2024 09:28:25 +0000 Subject: [PATCH] add limit --- docs/velox-backend-limitations.md | 3 +++ 1 file changed, 3 insertions(+) diff --git a/docs/velox-backend-limitations.md b/docs/velox-backend-limitations.md index 7f58fea886e4..1c77c75aee77 100644 --- a/docs/velox-backend-limitations.md +++ b/docs/velox-backend-limitations.md @@ -155,3 +155,6 @@ Gluten's. - Complex types - Parquet scan of nested array with struct or array as element type is not supported in Velox (fallback behavior). - Parquet scan of nested map with struct as key type, or array type as value type is not supported in Velox (fallback behavior). + +### CSV Read +The header option should be true. Not support user defined read option, will fallback to vanilla Spark in most case. Will throw exception if user specifies schema. \ No newline at end of file