Github user GJL commented on a diff in the pull request: https://github.com/apache/flink/pull/5225#discussion_r159703483 --- Diff: flink-clients/src/main/java/org/apache/flink/client/cli/CliFrontend.java --- @@ -561,7 +640,7 @@ protected int cancel(String[] args) throws Exception { * * @param args Command line arguments for the cancel action. */ - protected int savepoint(String[] args) throws CliArgsException { + protected void savepoint(String[] args) throws Exception { --- End diff -- Why was this changed? It's the only command which doesn't return a status code. The diff would have been smaller without it.
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