[GitHub] [kafka] C0urante commented on a diff in pull request #12632: KAFKA-12878 Support --bootstrap-server in kafka-streams-application-reset tool

[GitBox <gi...@apache.org>]

C0urante commented on code in PR #12632:
URL: https://github.com/apache/kafka/pull/12632#discussion_r970105520


##########
core/src/main/scala/kafka/tools/StreamsResetter.java:
##########
@@ -213,8 +217,12 @@ private void parseArguments(final String[] args) {
             .ofType(String.class)
             .describedAs("id")
             .required();
-        bootstrapServerOption = optionParser.accepts("bootstrap-servers", "Comma-separated list of broker urls with format: HOST1:PORT1,HOST2:PORT2")
-            .withRequiredArg()
+        bootstrapServerOption = optionParser.accepts("bootstrap-server", "The server(s) to use for bootstrapping.")

Review Comment:
   Should we use a description that's similar to the one in the console producer, which also had a KIP to deprecate a different property in favor of `--bootstrap-server`?
   
   Thinking we can copy and tweak from here: https://github.com/apache/kafka/blob/7b49f175b964c468d5ca7ac9bd70dfd72e6a2e4e/core/src/main/scala/kafka/tools/ConsoleProducer.scala#L135



##########
docs/streams/developer-guide/app-reset-tool.html:
##########
@@ -84,9 +84,11 @@ <h2>Step 1: Run the application reset tool<a class="headerlink" href="#step-1-ru
 ---------------------                 -----------
 * --application-id &lt;String: id&gt;       The Kafka Streams application ID
                                         (application.id).
---bootstrap-servers &lt;String: urls&gt;    Comma-separated list of broker urls with
-                                        format: HOST1:PORT1,HOST2:PORT2
-                                        (default: localhost:9092)
+--bootstrap-server [String: Server(s)  The server(s) to use for bootstrapping.

Review Comment:
   Can we keep the formatting consistent with the other options here, using `<...>` instead of `[...]`?



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