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Posted to notifications@iotdb.apache.org by "Xiangdong Huang (Jira)" <ji...@apache.org> on 2021/02/19 07:15:00 UTC

[jira] [Created] (IOTDB-1162) data can be queried after deletion for a given timestamp

Xiangdong Huang created IOTDB-1162:
--------------------------------------

             Summary: data can be queried after deletion for a given timestamp
                 Key: IOTDB-1162
                 URL: https://issues.apache.org/jira/browse/IOTDB-1162
             Project: Apache IoTDB
          Issue Type: Bug
    Affects Versions: 0.11.2
            Reporter: Xiangdong Huang


Example:

IoTDB> insert into root.sg.d1 (time, s1) values (1, 1);
Msg: The statement is executed successfully.


IoTDB> select s1 from root.sg.d1;
+-----------------------------+-------------+
| Time|root.sg.d1.s1|
+-----------------------------+-------------+
|1970-01-01T08:00:00.001+08:00| 1.0|
|2021-02-19T09:29:53.422+08:00| 1.0|
|2021-02-19T09:30:07.467+08:00| 2.0|
+-----------------------------+-------------+
Total line number = 3
It costs 0.003s

 


IoTDB> delete from root.sg.d1.s1 where time = 1;
Msg: The statement is executed successfully.
IoTDB> select s1 from root.sg.d1;
+-----------------------------+-------------+
| Time|root.sg.d1.s1|
+-----------------------------+-------------+
|2021-02-19T09:29:53.422+08:00| 1.0|
|2021-02-19T09:30:07.467+08:00| 2.0|
+-----------------------------+-------------+
Total line number = 2
It costs 0.004s

###(SUCCESSFUL)###

 


IoTDB> delete from root.sg.d1.s1 where time = 2021-02-19T09:30:07.467+08:00;
Msg: The statement is executed successfully.
IoTDB> select s1 from root.sg.d1;
+-----------------------------+-------------+
| Time|root.sg.d1.s1|
+-----------------------------+-------------+
|2021-02-19T09:29:53.422+08:00| 1.0|
|2021-02-19T09:30:07.467+08:00| 2.0|
+-----------------------------+-------------+
Total line number = 2
It costs 0.003s

###INCORRECT####


IoTDB> delete from root.sg.d1.s1 where time = 2021-02-19T09:29:53.422+08:00;
Msg: The statement is executed successfully.
IoTDB> select s1 from root.sg.d1;
+-----------------------------+-------------+
| Time|root.sg.d1.s1|
+-----------------------------+-------------+
|2021-02-19T09:29:53.422+08:00| 1.0|
|2021-02-19T09:30:07.467+08:00| 2.0|
+-----------------------------+-------------+
Total line number = 2
It costs 0.002s

####INCORRECT####

 



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