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Stephan Ewen commented on FLINK-6659: ------------------------------------- Should we just drop the {{CommonTestUtils.createTempDirectory()}} method, to not encourage use of that pattern? > RocksDBMergeIteratorTest, SavepointITCase leave temporary directories behind > ---------------------------------------------------------------------------- > > Key: FLINK-6659 > URL: https://issues.apache.org/jira/browse/FLINK-6659 > Project: Flink > Issue Type: Bug > Components: Tests > Affects Versions: 1.2.0, 1.3.0, 1.2.1, 1.2.2 > Reporter: Nico Kruber > Assignee: Nico Kruber > > {{RocksDBMergeIteratorTest}} uses a newly created temporary directory (via > {{CommonTestUtils.createTempDirectory()}}) for its RocksDB instance but does > not delete is when finished. We should better replace this pattern with a > proper {{@Rule}}-based approach -- This message was sent by Atlassian JIRA (v6.3.15#6346)