AHeise commented on a change in pull request #10816: [Flink-15355] Fixed
parsing of plugin parent-first patterns.
URL: https://github.com/apache/flink/pull/10816#discussion_r364768782
##########
File path:
flink-core/src/main/java/org/apache/flink/configuration/CoreOptions.java
##########
@@ -147,8 +150,8 @@
public static String[] getPluginParentFirstLoaderPatterns(Configuration
config) {
String base =
config.getString(PLUGIN_ALWAYS_PARENT_FIRST_LOADER_PATTERNS);
String append =
config.getString(PLUGIN_ALWAYS_PARENT_FIRST_LOADER_PATTERNS_ADDITIONAL);
-
- return ArrayUtils.concat(base.split(";"), append.split(";"));
+ final Splitter splitter = Splitter.on(';').omitEmptyStrings();
+ return Iterables.toArray(Iterables.concat(splitter.split(base),
splitter.split(append)), String.class);
}
Review comment:
Added a test.
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