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The following commit(s) were added to refs/heads/master by this push:
new 4c948a3b3 add hint in README of example (#3358)
4c948a3b3 is described below
commit 4c948a3b3d11137bddb78bdfaa62abe98bd14b68
Author: jakevin <[email protected]>
AuthorDate: Mon Sep 5 19:02:40 2022 +0800
add hint in README of example (#3358)
---
datafusion-examples/examples/README.md | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/datafusion-examples/examples/README.md
b/datafusion-examples/examples/README.md
index 2b24a2238..58c47e633 100644
--- a/datafusion-examples/examples/README.md
+++ b/datafusion-examples/examples/README.md
@@ -19,6 +19,10 @@
# DataFusion Examples
+Prerequisites:
+
+Run `git submodule update --init` to init test files.
+
## Single Process
The examples `csv_sql.rs` and `parquet_sql.rs` demonstrate building a query
plan from a SQL statement and then executing the query plan against local CSV
and Parquet files, respectively.
