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Posted to notifications@iotdb.apache.org by "xiaozhihong (Jira)" <ji...@apache.org> on 2023/03/16 08:22:00 UTC
[jira] [Created] (IOTDB-5685) Failed to create a time series on an existing path when ReadOnly state
xiaozhihong created IOTDB-5685:
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Summary: Failed to create a time series on an existing path when ReadOnly state
Key: IOTDB-5685
URL: https://issues.apache.org/jira/browse/IOTDB-5685
Project: Apache IoTDB
Issue Type: Bug
Components: Core/Schema Manager
Affects Versions: master, 1.1.0-SNAPSHOT
Reporter: xiaozhihong
Assignee: Yukun Zhou
Attachments: image-2023-03-16-16-18-36-230.png, log_confignode_all.log, log_datanode_all.log
Branch : Master and Rel/1.1.0
When the system status is readONLY, a null error is reported when creating a time series on an existing path.
{code:java}
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Starting IoTDB Cli
---------------------
_____ _________ ______ ______
|_ _| | _ _ ||_ _ `.|_ _ \
| | .--.|_/ | | \_| | | `. \ | |_) |
| | / .'`\ \ | | | | | | | __'.
_| |_| \__. | _| |_ _| |_.' /_| |__) |
|_____|'.__.' |_____| |______.'|_______/ version 1.1.0-SNAPSHOT (Build: 1139928)
Successfully login at 127.0.0.1:6667
IoTDB> insert into root.sg.d1(time,s1) values(1,1)
Msg: The statement is executed successfully.
IoTDB> select * from root.sg.d1;
+-----------------------------+-------------+
| Time|root.sg.d1.s1|
+-----------------------------+-------------+
|1970-01-01T08:00:00.001+08:00| 1.0|
+-----------------------------+-------------+
Total line number = 1
It costs 0.264s
IoTDB> set system to readonly;
Msg: The statement is executed successfully.
IoTDB> show cluster;
+------+----------+--------+---------------+------------+
|NodeID| NodeType| Status|InternalAddress|InternalPort|
+------+----------+--------+---------------+------------+
| 0|ConfigNode| Running| 127.0.0.1| 10710|
| 1| DataNode|ReadOnly| 127.0.0.1| 10730|
+------+----------+--------+---------------+------------+
Total line number = 2
It costs 0.028s
IoTDB> insert into root.sg.d1(time,s1) values(2,1)
Msg: 600: Fail to do non-query operations because system is read-only.
IoTDB> create timeseries root.sg.d1.s2 with datatype=INT32,encoding=RLE;
Msg: 301: null
IoTDB> show cluster;
+------+----------+--------+---------------+------------+
|NodeID| NodeType| Status|InternalAddress|InternalPort|
+------+----------+--------+---------------+------------+
| 0|ConfigNode| Running| 127.0.0.1| 10710|
| 1| DataNode|ReadOnly| 127.0.0.1| 10730|
+------+----------+--------+---------------+------------+
Total line number = 2
It costs 0.004s {code}
!image-2023-03-16-16-18-36-230.png|width=552,height=260!
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