Nico Kruber created FLINK-6670: ---------------------------------- Summary: remove CommonTestUtils.createTempDirectory() Key: FLINK-6670 URL: https://issues.apache.org/jira/browse/FLINK-6670 Project: Flink Issue Type: Bug Components: Tests Reporter: Nico Kruber Priority: Minor
{{CommonTestUtils.createTempDirectory()}} encourages a dangerous design pattern with potential concurrency issues in the unit tests which could be solved by using the following pattern instead. {code:java} @Rule public TemporaryFolder tempFolder = new TemporaryFolder(); {code} We should therefore remove {{CommonTestUtils.createTempDirectory()}}. -- This message was sent by Atlassian JIRA (v6.3.15#6346)