dddyszy commented on a change in pull request #4936:
URL:
https://github.com/apache/incubator-dolphinscheduler/pull/4936#discussion_r590214019
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File path:
dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/utils/ProcessUtils.java
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@@ -59,7 +59,7 @@
/**
* Expression of PID recognition in Windows scene
*/
- private static final Pattern WINDOWSATTERN = Pattern.compile("(\\d+)");
+ private static final Pattern WINDOWSATTERN =
Pattern.compile("\\((\\d+)\\)");
Review comment:
matcher.group returns the match string in (), website regex utils find
the whole match string,they are not the same.You can try it in java code
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