[jira] [Created] (IOTDB-3818) Nested expressions are not supported in group by level queries, the status code is incorrect

["xiaozhihong (Jira)" <ji...@apache.org>]

xiaozhihong created IOTDB-3818:
----------------------------------

             Summary: Nested expressions are not supported in group by level queries, the status code is incorrect
                 Key: IOTDB-3818
                 URL: https://issues.apache.org/jira/browse/IOTDB-3818
             Project: Apache IoTDB
          Issue Type: Bug
          Components: mpp-cluster
    Affects Versions: 0.14.0-SNAPSHOT
            Reporter: xiaozhihong
            Assignee: Minghui Liu


Start 1 confignode and 1 DataNode.
Nested expressions are not supported in group by level queries, and the returned status is incorrect.
like this：
{code:java}
IoTDB> select avg(s1) + avg(s2) from root.sg.* group by level=1;
Msg: 500: [INTERNAL_SERVER_ERROR(500)] Exception occurred: "select avg(s1) + avg(s2) from root.sg.* group by level=1". executeStatement failed. Index 0 out of bounds for length 0
{code}



--
This message was sent by Atlassian Jira
(v8.20.10#820010)