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Posted to notifications@iotdb.apache.org by "Yukun Zhou (Jira)" <ji...@apache.org> on 2022/11/08 01:54:00 UTC

[jira] [Commented] (IOTDB-4866) Default configuration, the data query report is abnormal

    [ https://issues.apache.org/jira/browse/IOTDB-4866?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17630124#comment-17630124 ] 

Yukun Zhou commented on IOTDB-4866:
-----------------------------------

https://github.com/apache/iotdb/pull/7925

> Default configuration, the data query report is abnormal
> --------------------------------------------------------
>
>                 Key: IOTDB-4866
>                 URL: https://issues.apache.org/jira/browse/IOTDB-4866
>             Project: Apache IoTDB
>          Issue Type: Bug
>          Components: mpp-cluster
>    Affects Versions: 0.14.0-SNAPSHOT
>            Reporter: xiaozhihong
>            Assignee: Yukun Zhou
>            Priority: Major
>              Labels: pull-request-available
>         Attachments: image-2022-11-07-17-12-42-896.png
>
>
> Start 1C1D, then enter CLI to execute SQL.
> When executing data query, the empty table is queried for the first time, and an exception of 500 is reported for the second and third times.
> The SQL is:
> {code:java}
> create schema template t2 aligned (lat FLOAT encoding=Gorilla, lon FLOAT encoding=Gorilla);
> create storage group root.sg1;
> set schema template t2 to root.sg1.d2;
> create timeseries of schema template on root.sg1.d2;
> insert into root.sg1.d2(time, lat, lon) aligned values(1, 1, 1);
> insert into root.sg1.d2(time, lat, lon) aligned values(2, 2, 0), (3, 3, 1);
> select * from root.sg1.d2;
> create timeseries root.sg1.d2.others.ver WITH DATATYPE=TEXT,ENCODING=PLAIN,COMPRESSOR=UNCOMPRESSED;
> insert into root.sg1.d2.others(time, ver) values(1, 'v1');
> insert into root.sg1.d2.others(time, ver) values(2, 'v2'), (3, 'v1'); 
> select ** from root.sg1.d2; {code}
> The log is:
> !image-2022-11-07-17-12-42-896.png|width=554,height=229!



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