xiaozhihong created IOTDB-5119:
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Summary: [M4]There is an exception in the M4 function query
Key: IOTDB-5119
URL: https://issues.apache.org/jira/browse/IOTDB-5119
Project: Apache IoTDB
Issue Type: Bug
Components: Core/Query, mpp-cluster
Affects Versions: master branch, 1.0.0
Reporter: xiaozhihong
Attachments: image-2022-12-05-17-15-28-373.png
In V1.0, Started 3C3D.
Entered CLI, executed M4 query and reported a exception :
{code:java}
IoTDB> select temperature from root.ln.wf01.wt01;
+-----------------------------+-----------------------------+
| Time|root.ln.wf01.wt01.temperature|
+-----------------------------+-----------------------------+
|2017-11-05T10:20:00.000+08:00| 25.57756|
|2017-11-05T10:21:00.000+08:00| 23.97946|
|2017-11-05T10:22:00.000+08:00| 22.720444|
+-----------------------------+-----------------------------+
Total line number = 3
It costs 0.007s
IoTDB> select
M4(temperature,'timeInterval'='1000','displayWindowBegin'='1','displayWindowEnd'='100')
from root.ln.wf01.wt01;
Msg: 301: Error occurred during executing UDTF#transform(RowWindow,
PointCollector):
java.lang.IndexOutOfBoundsException: Size is 0{code}
The log is:
!image-2022-12-05-17-15-28-373.png|width=542,height=225!
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