wangchao316 commented on pull request #2507: URL: https://github.com/apache/iotdb/pull/2507#issuecomment-761724872
> Could you describe the intention of the PR first? If test cases are run in parallel, a test case class uses the tool class TsFileGeneratorForTest.java to generate a data file. After the execution is complete, the file is deleted. However, another test class is running and the tool class TsFileGeneratorForTest is used to generate a the same name file. As a result, the file cannot be found. 1. This pr is used to generate different data files for different test case classes and allow them to be executed concurrently in parallel. 2. This is one of the features of the test case, that is independence. 3. This problem does not occur in Github because the current Github pr test uses a single thread to execute test cases one by one. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
