From 66dcf4564c433f376a98ee13d985215533fc9b2a Mon Sep 17 00:00:00 2001
From: ulysses-you <ulyssesyou18@gmail.com>
Date: Fri, 14 May 2021 17:59:17 +0800
Subject: [PATCH] [KYUUBI #639] Fix kyuubi package without extension

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### _Why are the changes needed?_
<!--
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  1. If you add a feature, you can talk about the use case of it.
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Fix bug.

### _How was this patch tested?_
Manual test with follow two cmd:
```
./build/dist --name 1.2.0-test --tgz -Pspark-3.1 -Pspark-hadoop-2.7 -Dspark.archive.mirror=https://mirrors.bfsu.edu.cn/apache/spark/spark-3.1.1

./build/dist --name 1.2.0-test --tgz -Pspark-3.1 -Pspark-hadoop-2.7 -Dspark.archive.mirror=https://mirrors.bfsu.edu.cn/apache/spark/spark-3.1.1 -Pkyuubi-extension-spark_3.1
```

Closes #639 from ulysses-you/fix-extension-package.

Closes #639

9852413 [ulysses-you] fix

Authored-by: ulysses-you <ulyssesyou18@gmail.com>
Signed-off-by: Kent Yao <yao@apache.org>
---
 build/dist | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build/dist b/build/dist
index 3ad1cee3f..be22bbc76 100755
--- a/build/dist
+++ b/build/dist
@@ -195,7 +195,7 @@ cp "$KYUUBI_HOME/externals/kyuubi-spark-sql-engine/target/kyuubi-spark-sql-engin
 
 # Copy Kyuubi extension
 SPARK_MID_VERSION=${SPARK_VERSION%.*}
-if [[ -d $"$KYUUBI_HOME/dev/kyuubi-extension-spark_$SPARK_MID_VERSION" ]]; then
+if [[ -f $"$KYUUBI_HOME/dev/kyuubi-extension-spark_$SPARK_MID_VERSION/target/kyuubi-extension-spark_$SPARK_MID_VERSION-$VERSION.jar" ]]; then
   mkdir -p "$DISTDIR/extension"
   cp "$KYUUBI_HOME/dev/kyuubi-extension-spark_$SPARK_MID_VERSION/target/kyuubi-extension-spark_$SPARK_MID_VERSION-$VERSION.jar" "$DISTDIR/extension"
 fi