From b954bf7e4abc354f0075685afa0fed77e8d3982e Mon Sep 17 00:00:00 2001
From: xiangdong huang <sainthxd@gmail.com>
Date: Tue, 3 Dec 2019 17:43:59 +0800
Subject: [PATCH 1/2] declare that the release version of JDK is 8

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

diff --git a/pom.xml b/pom.xml
index d1574a761de98..5c9e3f40b421f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -63,6 +63,7 @@
     <properties>
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>
+        <maven.compiler.release>8</maven.compiler.release>
         <maven.assembly.version>2.5.5</maven.assembly.version>
         <scala.version>2.11.12</scala.version>
         <hadoop2.version>2.7.3</hadoop2.version>

From 1d1bb252f98390cd48154ca5ca9d397eee18db62 Mon Sep 17 00:00:00 2001
From: xiangdong huang <sainthxd@gmail.com>
Date: Tue, 3 Dec 2019 19:31:30 +0800
Subject: [PATCH 2/2] let the pom be compitable with JDK8

---
 pom.xml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 5c9e3f40b421f..a1320a261dffe 100644
--- a/pom.xml
+++ b/pom.xml
@@ -63,7 +63,6 @@
     <properties>
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>
-        <maven.compiler.release>8</maven.compiler.release>
         <maven.assembly.version>2.5.5</maven.assembly.version>
         <scala.version>2.11.12</scala.version>
         <hadoop2.version>2.7.3</hadoop2.version>
@@ -764,6 +763,9 @@
                 <!-- This needs to be updated as soon as Java 20 is shipped -->
                 <jdk>[11,20)</jdk>
             </activation>
+            <properties>
+                <maven.compiler.release>8</maven.compiler.release>
+            </properties>
             <dependencies>
                 <!-- for jdk-11 -->
                 <dependency>