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https://issues.apache.org/jira/browse/IOTDB-2175?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17462922#comment-17462922
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Haonan Hou commented on IOTDB-2175:
-----------------------------------
Hi, I think it caused by antlr.
Antlr will ignore all empty String when parse the Sql statement. If user really
need special character in timeseries path, the best idea is using double
quotation marks...
> Cli create wrong timeseries do not as except
> --------------------------------------------
>
> Key: IOTDB-2175
> URL: https://issues.apache.org/jira/browse/IOTDB-2175
> Project: Apache IoTDB
> Issue Type: Bug
> Components: Core/Engine
> Reporter: Houliang Qi
> Priority: Minor
> Attachments: image-2021-12-17-16-29-08-807.png
>
>
> using the following command to create timeseries:
> _create timeseries root.ln.wf01. _wt01. _status with
> datatype=BOOLEAN,encoding=PLAIN_
> Notice that the _wf01. _wt01. _status_ have one empty string.
> It can create succuss, however when we show the timeseries, it do not
> contains empty string.
> !image-2021-12-17-16-29-08-807.png!
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