??????[jira] [Commented] (IOTDB-380) Questions about asterisks in storage group or time series paths

[zyx]

Hi,
    I'm fixing this issue, the PR 
is https://github.com/apache/incubator-iotdb/pull/853

Thanks,
Yuxin Zhang


------------------ ???????? ------------------


??????:&nbsp;"Jialin Qiao (Jira)"<j...@apache.org&gt;;
????????:&nbsp;2020??2??27??(??????) ????10:09
??????:&nbsp;"dev"<dev@iotdb.apache.org&gt;;

????:&nbsp;[jira] [Commented] (IOTDB-380) Questions about asterisks in storage 
group or time series paths




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https://issues.apache.org/jira/browse/IOTDB-380?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&amp;focusedCommentId=17046656#comment-17046656
 ] 

Jialin Qiao commented on IOTDB-380:
-----------------------------------

Hi, setting storage group and create timeseries should share the same path 
definition that does not contain *.

&gt; Questions about asterisks in storage group or time series paths
&gt; ---------------------------------------------------------------
&gt;
&gt;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 Key: IOTDB-380
&gt;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 URL: https://issues.apache.org/jira/browse/IOTDB-380
&gt;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
Project: Apache IoTDB
&gt;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Issue Type: Bug
&gt;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
Reporter: chenzhengwei
&gt;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
Priority: Major
&gt;
&gt; version :&nbsp; 0.9.0
&gt; System : windows
&gt; scenario one:
&gt; &nbsp; &nbsp; &nbsp; 1,&nbsp; &nbsp;set storage group to root.ed&nbsp; 
&nbsp; &nbsp;do success
&gt; &nbsp; &nbsp; &nbsp; 2,&nbsp;create timeseries root.ed.*.cpu with 
datatype=INT32,encoding=RLE
&gt; &nbsp; &nbsp; &nbsp; 3, exception :
&gt; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;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]
&gt; &nbsp;
&gt; scenario two:
&gt; &nbsp; &nbsp; &nbsp;1, `set storage group to root.ed.* 
`&nbsp;**&nbsp;&nbsp;&nbsp;&nbsp;**&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**&nbsp;&nbsp;&nbsp;&nbsp;**&nbsp;
&gt; or&nbsp; `set storage group to root.ed.*.xx `&nbsp; &nbsp; &nbsp; &nbsp;
&gt; do success
&gt; &nbsp; &nbsp; &nbsp;2,&nbsp; create timeseries root.ed.fc02.abc with 
datatype=INT32,encoding=RLE
&gt; &nbsp; &nbsp; &nbsp; &nbsp;or&nbsp;
&gt; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; create timeseries root.ed.fc02.xx with 
datatype=INT32,encoding=RLE
&gt; &nbsp; &nbsp; 3,&nbsp; exception:&nbsp; &nbsp;Msg: The seriesPath of 
[root.ed] already exist, it can't be set to the storage group
&gt; &nbsp;
&gt;&nbsp; * Now I don't know how to use the * in the path.
&gt; &nbsp;
&gt; &nbsp;



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