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From tillrohrmann <...@git.apache.org>
Subject [GitHub] flink pull request #2083: [FLINK-3713] [clients, runtime] Use user code clas...
Date Mon, 27 Jun 2016 13:10:45 GMT
Github user tillrohrmann commented on a diff in the pull request:

    --- Diff: flink-clients/src/main/java/org/apache/flink/client/cli/CliFrontendParser.java
    @@ -305,6 +307,11 @@ public static void printHelpForSavepoint() {
     		formatter.setSyntaxPrefix("  \"savepoint\" action options:");
     		formatter.printHelp(" ", getSavepointOptions(new Options()));
    +		System.out.println("\n  Examples:");
    +		System.out.println("  - Trigger savepoint: bin/flink savepoint <Job ID>");
    +		System.out.println("  - Dispose savepoint:");
    +		System.out.println("    * For a running job: bin/flink savepoint -d <Path> <Job
    +		System.out.println("    * For a terminated job: bin/flink savepoint -d <Path>
-j <Jar> [-c <mainClass> -C <classPath>]");
    --- End diff --
    Is it consistent that we specify the job id without an option whereas we specify the jar
with `-j`? Shouldn't only those parameters which are used everywhere be used without an option

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