GitHub user lamber-ken opened a pull request: https://github.com/apache/flink/pull/6212
[FLINK-9666] short-circuit logic should be used in boolean contexts ## What is the purpose of the change - short-circuit logic should be used in boolean contexts, | -> ||, & -> && ## Brief change log - short-circuit logic should be used in boolean contexts, | -> ||, & -> && ## Verifying this change - short-circuit logic should be used in boolean contexts, | -> ||, & -> && ## 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: (no) - The runtime per-record code paths (performance sensitive): (no) - Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, 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? (JavaDocs) You can merge this pull request into a Git repository by running: $ git pull https://github.com/lamber-ken/flink lamber-ken-fix-FLINK-9666 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/flink/pull/6212.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #6212 ---- commit 1a8e1f6193823e70b1dc6abc1146299042c25c7d Author: lamber-ken <!@...> Date: 2018-06-20T04:26:10Z add prometheus pushgateway reporter commit 96a4bf7cd294bdfa079f3aae47114bbb013f52ac Author: lamber-ken <!@...> Date: 2018-06-27T07:57:59Z short-circuit logic should be used in boolean contexts commit 85e962e252bea2959419e0de4fdeaa474ef2b506 Author: lamber-ken <!@...> Date: 2018-06-27T08:10:07Z remove prometheus pushgateway ---- ---