Github user tillrohrmann commented on a diff in the pull request:
https://github.com/apache/flink/pull/2083#discussion_r68572931
--- 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();
+ 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 ID>");
+ 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 flag?
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