[iotdb] branch iotdb-1022-v2 updated: add comments for todos

[rong]

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

rong pushed a commit to branch iotdb-1022-v2
in repository https://gitbox.apache.org/repos/asf/iotdb.git


The following commit(s) were added to refs/heads/iotdb-1022-v2 by this push:
     new 6398fa2  add comments for todos
6398fa2 is described below

commit 6398fa2e2aca0f1d645afd5eca18958bbede5bee
Author: SteveYurongSu <steveyuron...@outlook.com>
AuthorDate: Thu May 13 19:33:17 2021 +0800

    add comments for todos
---
 .../src/main/java/org/apache/iotdb/db/qp/strategy/LogicalChecker.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git 
a/server/src/main/java/org/apache/iotdb/db/qp/strategy/LogicalChecker.java 
b/server/src/main/java/org/apache/iotdb/db/qp/strategy/LogicalChecker.java
index 78ce73c..d85c94c 100644
--- a/server/src/main/java/org/apache/iotdb/db/qp/strategy/LogicalChecker.java
+++ b/server/src/main/java/org/apache/iotdb/db/qp/strategy/LogicalChecker.java
@@ -24,6 +24,10 @@ import org.apache.iotdb.db.qp.logical.Operator;
 
 public class LogicalChecker {
 
+  /**
+   * TODO: make check() an abstract method and call check() in this method or 
outside the
+   * LogicalChecker.
+   */
   public static void check(Operator operator) throws LogicalOperatorException 
{}
 
   private LogicalChecker() {}