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https://issues.apache.org/jira/browse/IOTDB-3354?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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xiaozhihong reassigned IOTDB-3354:
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Assignee: Yukun Zhou (was: Haonan Hou)
> [cluster]count non-existent timeseries and reported an error message
> --------------------------------------------------------------------
>
> Key: IOTDB-3354
> URL: https://issues.apache.org/jira/browse/IOTDB-3354
> Project: Apache IoTDB
> Issue Type: Bug
> Components: Core/Cluster, mpp-cluster
> Affects Versions: 0.14.0-SNAPSHOT
> Reporter: xiaozhihong
> Assignee: Yukun Zhou
> Priority: Major
>
> When counting non-existent timeseries, the number of counts should be 0, and
> no error message should be given.
> The steps to reproduce are as follows:
> 1. start 3 confignode, start 3 datanode
> 2. choose 1 datanode, enter cli
> 3. create storage group and create timeseries
> {code:java}
> create storage group root.sg;
> create timeseries root.sg.d1.s1.t1 with datatype=float,encoding=RLE;
> create timeseries root.sg.d1.s2 with datatype=double,encoding=RLE;
> create timeseries root.sg.d2.s1 with datatype=INT32,encoding=RLE;
> create timeseries root.sg.d3.s1 with datatype=INT64,encoding=RLE;
> create timeseries root.sg.d3.s2 with datatype=boolean,encoding=RLE;
> create storage group root.ln;
> create timeseries root.ln.wf01.wt01.status with
> datatype=Boolean,encoding=PLAIN; {code}
> 4.execute count sql
> {code:java}
> IoTDB> count timeseries root.sg.s1;
> Msg: 500: [INTERNAL_SERVER_ERROR(500)] Exception occurred: "count timeseries
> root.sg.s1". executeStatement failed. null
> IoTDB> count timeseries root.sg.d1;
> Msg: 500: [INTERNAL_SERVER_ERROR(500)] Exception occurred: "count timeseries
> root.sg.d1". executeStatement failed. null IoTDB> count timeseries root.sg.*;
> Msg: 500: [INTERNAL_SERVER_ERROR(500)] Exception occurred: "count timeseries
> root.sg.*". executeStatement failed. null {code}
>
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