From f0dd91dbcbcfc0bbd6ea64412149a4bcfedabc36 Mon Sep 17 00:00:00 2001
From: Toby Zhang <toby.zhang@snowflake.com>
Date: Wed, 27 Sep 2023 05:55:18 +0000
Subject: [PATCH] remove star import

---
 .../ingest/streaming/internal/DataValidationUtil.java       | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/main/java/net/snowflake/ingest/streaming/internal/DataValidationUtil.java b/src/main/java/net/snowflake/ingest/streaming/internal/DataValidationUtil.java
index 4514b98b7..a1831f829 100644
--- a/src/main/java/net/snowflake/ingest/streaming/internal/DataValidationUtil.java
+++ b/src/main/java/net/snowflake/ingest/streaming/internal/DataValidationUtil.java
@@ -24,7 +24,11 @@
 import java.time.ZoneOffset;
 import java.time.ZonedDateTime;
 import java.time.format.DateTimeParseException;
-import java.util.*;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+import java.util.Set;
 import java.util.function.Supplier;
 import net.snowflake.client.jdbc.internal.google.common.collect.Sets;
 import net.snowflake.client.jdbc.internal.snowflake.common.core.SnowflakeDateTimeFormat;