testfixer opened a new pull request #11269: [FLINK-16352][flink-table/flink-table-common]Use LinkedHashMap for deterministic iterations URL: https://github.com/apache/flink/pull/11269 The test `testValueLiteralString` in `ExpressionTest` may fail due if `HashMap` iterates in a different order. The final variable `map` is a `HashMap`. However, `HashMap` does not guarantee any specific order of entries. Thus, the test can fail due to a different iteration order. ## What is the purpose of the change In this PR, we propose to fix [FLINK-16352] by making the test assertions more stable by considering any order of result. ## Brief change log In `flink-table/flink-table-common/src/test/java/org/apache/flink/table/expressions/ExpressionTest.java`, we use `LinkedHashMap` instead of `HashMap` in `testValueLiteralString`. ## Verifying this change This change is already covered by existing tests, such as *(please describe tests)*. ## Does this pull request potentially affect one of the following parts: - Dependencies (does it add or upgrade a dependency): (no) - The public API, i.e., is any changed class annotated with `@Public(Evolving)`: (no) - The serializers: (don't know) - The runtime per-record code paths (performance sensitive): ( no) - Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Kubernetes/Yarn/Mesos, ZooKeeper: (no) - The S3 file system connector: (no) ## Documentation - Does this pull request introduce a new feature? (no) - If yes, how is the feature documented? (not applicable / docs / JavaDocs / not documented)
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