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Posted to dev@zeppelin.apache.org by GitBox <gi...@apache.org> on 2021/06/26 07:43:41 UTC

[GitHub] [zeppelin] zjffdu commented on a change in pull request #4150: [ZEPPELIN-5425] Polish Interpreter class

zjffdu commented on a change in pull request #4150:
URL: https://github.com/apache/zeppelin/pull/4150#discussion_r659135001



##########
File path: zeppelin-interpreter/src/main/java/org/apache/zeppelin/interpreter/AbstractInterpreter.java
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@@ -47,6 +51,35 @@ public InterpreterResult interpret(String st,
     return internalInterpret(st, context);
   }
 
+  static String interpolate(String cmd, ResourcePool resourcePool) {
+    Pattern zVariablePattern = Pattern.compile("([^{}]*)([{]+[^{}]*[}]+)(.*)", Pattern.DOTALL);

Review comment:
       Move it outside as static variable ? 




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