[jira] [Created] (IOTDB-1388) Disallow arithmetic symbols in time series paths

[Steve Yurong Su (Jira)]

Steve Yurong Su created IOTDB-1388:
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             Summary: Disallow arithmetic symbols in time series paths
                 Key: IOTDB-1388
                 URL: https://issues.apache.org/jira/browse/IOTDB-1388
             Project: Apache IoTDB
          Issue Type: Sub-task
            Reporter: Steve Yurong Su


Currently we allow the creation of time series like the following:

{{root.sg.d.s1,}}

{{root.sg.d.-s1,}}

{{root.sg.d.+s1}}

After we introduce arithmetic operations, this will cause problems for our 
understanding and sql parsing, such as

{{select -s1 from root.sg.d;}}



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