flyingsand008 opened a new issue #2251:
URL: https://github.com/apache/iotdb/issues/2251


   **Describe the bug**
   sync sender,delete some record,then sync receiver will delete all records of 
the timeseries.
   
   **To Reproduce**
   Steps to reproduce the behavior:
   1. in sync sender
   insert into root.ln.wf01.wt01(timestamp,temperature) values(2020-11-01 
00:00:00.000,21.113817)
   insert into root.ln.wf01.wt01(timestamp,temperature) values(2020-11-02 
00:00:00.000,20.653296)
   insert into root.ln.wf01.wt01(timestamp,temperature) values(2020-11-04 
00:00:00.000,24.588139)
   IoTDB> select * from root.ln.wf01.wt01
   +-----------------------------+-----------------------------+
   |                         Time|root.ln.wf01.wt01.temperature|
   +-----------------------------+-----------------------------+
   |2020-11-01T00:00:00.000+08:00|                    21.113817|
   |2020-11-02T00:00:00.000+08:00|                    20.653296|
   |2020-11-04T00:00:00.000+08:00|                    24.588139|
   +-----------------------------+-----------------------------+
   flush
   2. after sync 
   in sync receiver 
   IoTDB> select * from root.ln.wf01.wt01
   +-----------------------------+-----------------------------+
   |                         Time|root.ln.wf01.wt01.temperature|
   +-----------------------------+-----------------------------+
   |2020-11-01T00:00:00.000+08:00|                    21.113817|
   |2020-11-02T00:00:00.000+08:00|                    20.653296|
   |2020-11-04T00:00:00.000+08:00|                    24.588139|
   +-----------------------------+-----------------------------+
   3. in sync sender
   IoTDB> delete from root.ln.wf01.wt01 where time<2020-11-03T00:00:00.000+08:00
   Msg: The statement is executed successfully.
   IoTDB> select * from root.ln.wf01.wt01
   +-----------------------------+-----------------------------+
   |                         Time|root.ln.wf01.wt01.temperature|
   +-----------------------------+-----------------------------+
   |2020-11-04T00:00:00.000+08:00|                    24.588139|
   +-----------------------------+-----------------------------+
   flush
   4. after sync 
   in sync receiver
   IoTDB> select * from root.ln.wf01.wt01
   +----+-----------------------------+
   |Time|root.ln.wf01.wt01.temperature|
   +----+-----------------------------+
   +----+-----------------------------+
   Empty set.
   
   **Expected behavior**
   in sync receiver
   IoTDB> select * from root.ln.wf01.wt01
   +-----------------------------+-----------------------------+
   |                         Time|root.ln.wf01.wt01.temperature|
   +-----------------------------+-----------------------------+
   |2020-11-04T00:00:00.000+08:00|                    24.588139|
   +-----------------------------+-----------------------------+
   
   
   **Desktop (please complete the following information):**
    - Version 0.11.0


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