[shardingsphere] branch master updated: #7462, Hash collision will cause route result incorrect (#7513)

[kimmking]

This is an automated email from the ASF dual-hosted git repository.

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


The following commit(s) were added to refs/heads/master by this push:
     new a71c884  #7462, Hash collision will cause route result incorrect 
(#7513)
a71c884 is described below

commit a71c8847b56f9680e802c59e8d93ffcf12d13539
Author: Zhang Yonglun <zhangyong...@apache.org>
AuthorDate: Fri Sep 18 18:39:29 2020 +0800

    #7462, Hash collision will cause route result incorrect (#7513)
---
 .../sharding/algorithm/sharding/inline/InlineExpressionParser.java    | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git 
a/shardingsphere-features/shardingsphere-sharding/shardingsphere-sharding-common/src/main/java/org/apache/shardingsphere/sharding/algorithm/sharding/inline/InlineExpressionParser.java
 
b/shardingsphere-features/shardingsphere-sharding/shardingsphere-sharding-common/src/main/java/org/apache/shardingsphere/sharding/algorithm/sharding/inline/InlineExpressionParser.java
index 0360130..916760a 100644
--- 
a/shardingsphere-features/shardingsphere-sharding/shardingsphere-sharding-common/src/main/java/org/apache/shardingsphere/sharding/algorithm/sharding/inline/InlineExpressionParser.java
+++ 
b/shardingsphere-features/shardingsphere-sharding/shardingsphere-sharding-common/src/main/java/org/apache/shardingsphere/sharding/algorithm/sharding/inline/InlineExpressionParser.java
@@ -30,10 +30,10 @@ import lombok.RequiredArgsConstructor;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
-import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
+import java.util.concurrent.ConcurrentHashMap;
 
 /**
  * Inline expression parser.
@@ -43,7 +43,7 @@ public final class InlineExpressionParser {
     
     private static final char SPLITTER = ',';
     
-    private static final Map<String, Script> SCRIPTS = new HashMap<>();
+    private static final Map<String, Script> SCRIPTS = new 
ConcurrentHashMap<>();
     
     private static final GroovyShell SHELL = new GroovyShell();