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Posted to dev@iotdb.apache.org by "Jialin Qiao (Jira)" <ji...@apache.org> on 2020/02/28 07:26:00 UTC
[jira] [Closed] (IOTDB-380) Questions about asterisks in storage
group or time series paths
[ https://issues.apache.org/jira/browse/IOTDB-380?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jialin Qiao closed IOTDB-380.
-----------------------------
Fix Version/s: 0.10.0-SNAPSHOT
Resolution: Fixed
> Questions about asterisks in storage group or time series paths
> ---------------------------------------------------------------
>
> Key: IOTDB-380
> URL: https://issues.apache.org/jira/browse/IOTDB-380
> Project: Apache IoTDB
> Issue Type: Bug
> Reporter: chenzhengwei
> Assignee: Yuxin Zhang
> Priority: Major
> Labels: pull-request-available
> Fix For: 0.10.0-SNAPSHOT
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> version : 0.9.0
> System : windows
> scenario one:
> 1, set storage group to root.ed do success
> 2, create timeseries root.ed.*.cpu with datatype=INT32,encoding=RLE
> 3, exception :
> Msg: Statement format is not right: Parsing error, statement [create timeseries root.ed.*.cpu with datatype=INT32,encoding=RLE] failed when parsing AST tree to generate logical operator. Detailed information: [line 1:32 mismatched input '*' expecting set null]
>
> scenario two:
> 1, `set storage group to root.ed.* ` ** ** ** **
> or `set storage group to root.ed.*.xx `
> do success
> 2, create timeseries root.ed.fc02.abc with datatype=INT32,encoding=RLE
> or
> create timeseries root.ed.fc02.xx with datatype=INT32,encoding=RLE
> 3, exception: Msg: The seriesPath of [root.ed] already exist, it can't be set to the storage group
>
> * Now I don't know how to use the * in the path.
>
>
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