[kylin] branch master updated: KYLIN-4847 Cuboid to HFile step failed on multiple job server env

[xxyu]

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xxyu pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/kylin.git


The following commit(s) were added to refs/heads/master by this push:
     new 5c12d08  KYLIN-4847 Cuboid to HFile step failed on multiple job server 
env
5c12d08 is described below

commit 5c12d08be9713266ae060796f6e85726cedd6256
Author: yaqian.zhang <598593...@qq.com>
AuthorDate: Fri Dec 25 11:13:27 2020 +0800

    KYLIN-4847 Cuboid to HFile step failed on multiple job server env
---
 .../src/main/java/org/apache/kylin/common/util/ClassUtil.java       | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git 
a/core-common/src/main/java/org/apache/kylin/common/util/ClassUtil.java 
b/core-common/src/main/java/org/apache/kylin/common/util/ClassUtil.java
index 5019b21..f663e4e 100644
--- a/core-common/src/main/java/org/apache/kylin/common/util/ClassUtil.java
+++ b/core-common/src/main/java/org/apache/kylin/common/util/ClassUtil.java
@@ -120,7 +120,11 @@ public class ClassUtil {
 
                 url = (URL) e.nextElement();
                 if (!"jar".equals(url.getProtocol()))
-                    break;
+                    continue;
+                if (System.getenv("KYLIN_HOME") != null && 
url.getPath().contains(System.getenv("KYLIN_HOME"))) {
+                    logger.debug("It's better to use the jar under the hadoop 
directory.");
+                    continue;
+                }
                 if (preferJarKeyWord != null && 
url.getPath().indexOf(preferJarKeyWord) != -1)
                     break;
                 if (preferJarKeyWord == null)