[
https://issues.apache.org/jira/browse/IOTDB-1887?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Xuan Ronaldo reassigned IOTDB-1887:
-----------------------------------
Assignee: Xuan Ronaldo
> In a clean IOTDB, without creating metadata, directly importing data
> containing null indicates an exception
> -----------------------------------------------------------------------------------------------------------
>
> Key: IOTDB-1887
> URL: https://issues.apache.org/jira/browse/IOTDB-1887
> Project: Apache IoTDB
> Issue Type: Bug
> Components: Tools/Others
> Affects Versions: 0.12.3
> Reporter: xiaozhihong
> Assignee: Xuan Ronaldo
> Priority: Major
>
> The process is as follows：
> Step 1： start a clean Iotdb sever
> Step 2: Execute import command
> ./import-csv.sh -h 127.0.0.1 -p 6667 -u root -pw root -f
> /home/xzh/csv-data/sg.txt
> Then will see log:
> 15:31:51.210 [main] DEBUG org.apache.iotdb.session.Session -
> EndPoint(ip:127.0.0.1, port:6667) execute sql select * from
> root.sg.d1,root.sg.d2 limit 1
> yyyy-MM-dd'T'HH:mm:ss.SSSX
> Line 3: null can't convert to INT32
> Line 3: null can't convert to FLOAT
> Line 4: null can't convert to INT32
> Line 4: null can't convert to FLOAT
> Line 1: null can't convert to INT64
> Line 1: null can't convert to INT64
> Line 1: null can't convert to INT64
> Line 2: null can't convert to INT64
> Line 2: null can't convert to INT64
> Line 2: null can't convert to INT64
> Line 3: 2.0 can't convert to INT64
> Line 3: null can't convert to INT64
> Line 4: 2.0 can't convert to INT64
> Line 4: true can't convert to INT64
> Import completely!
> sg.txt
> ```
> Time,root.sg.d1.s1,root.sg.d1.s2,root.sg.d2.s1,root.sg.d2.s2,root.sg.d2.s3
> 2020-08-18T10:22:31.603+08:00,1,2.0,null,null,null
> 2020-08-18T10:22:35.631+08:00,1,2.0,null,null,null
> 2020-08-18T10:22:41.093+08:00,null,null,1,2.0,null
> 2020-08-18T10:22:52.603+08:00,null,null,1,2.0,true
> ```
>
>
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
