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https://issues.apache.org/jira/browse/IOTDB-1112?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17266576#comment-17266576
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Chao Wang commented on IOTDB-1112:
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hello [~jixuan1989] [~qiaojialin], could you please review this issues?
Thanks.
There case have passed.
!testpass.png!
> some error occurs occasionally in the test case
> -----------------------------------------------
>
> Key: IOTDB-1112
> URL: https://issues.apache.org/jira/browse/IOTDB-1112
> Project: Apache IoTDB
> Issue Type: Bug
> Components: Core/TsFile
> Reporter: Chao Wang
> Assignee: Chao Wang
> Priority: Major
> Labels: pull-request-available
> Fix For: 0.12.0
>
> Attachments: IOTDB-1112.master.001.patch,
> image-2021-01-16-17-24-59-879.png, testpass.png
>
>
> I find a issue, some error occurs occasionally in the test case.
> !image-2021-01-16-17-24-59-879.png!
> The analysis shows that multiple test cases use the tool class
> TsFileGeneratorForTest to generate data files. The data files have the same
> name and duplicate data. As a result, the data file is deleted after a test
> case is executed, affecting other test classes that are being executed.
> We all know that test classes are independent and that different test classes
> cannot interfere with each other. So I refactored the utility class.
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