[GitHub] [incubator-iotdb] qiaojialin commented on a change in pull request #474: [IOTDB-233] Keep metadata plan clear

[GitBox <gi...@apache.org>]

qiaojialin commented on a change in pull request #474: [IOTDB-233] Keep metadata plan clear
URL: https://github.com/apache/incubator-iotdb/pull/474#discussion_r338939786
 
 

 ##########
 File path: server/src/main/java/org/apache/iotdb/db/qp/logical/sys/AddPathOperator.java
 ##########
 @@ -18,59 +18,35 @@
  */
 package org.apache.iotdb.db.qp.logical.sys;
 
-import java.util.List;
 import java.util.Map;
+
 import org.apache.iotdb.db.qp.logical.RootOperator;
 import org.apache.iotdb.tsfile.file.metadata.enums.CompressionType;
 import org.apache.iotdb.tsfile.file.metadata.enums.TSDataType;
 import org.apache.iotdb.tsfile.file.metadata.enums.TSEncoding;
 import org.apache.iotdb.tsfile.read.common.Path;
 
-/**
- * this class maintains information in Metadata.namespace statement
- */
-public class MetadataOperator extends RootOperator {
+public class AddPathOperator extends RootOperator {
 
 Review comment:
   ```suggestion
   public class CreateTimeSeriesOperator extends RootOperator {
   ```

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