From 1892c967e534e15b5eddcc4cbd4f09523128f6fa Mon Sep 17 00:00:00 2001
From: Jacky Lee <lijunqing@baidu.com>
Date: Fri, 18 Mar 2022 08:52:30 +0800
Subject: [PATCH] declare java.version for maven (#765)

---
 pom.xml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pom.xml b/pom.xml
index 8a92f613c..fe7e0a2f7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -128,6 +128,8 @@
     <!-- Scala 2.12.10 is the version for default spark 3.1 -->
     <scala.version>2.12.10</scala.version>
     <java.version>1.8</java.version>
+    <maven.compiler.source>${java.version}</maven.compiler.source>
+    <maven.compiler.target>${java.version}</maven.compiler.target>
     <jackson.version>2.10.0</jackson.version>
     <scala.binary.version>2.12</scala.binary.version>
     <arrow.version>4.0.0</arrow.version>