showuon commented on a change in pull request #11564:
URL: https://github.com/apache/kafka/pull/11564#discussion_r761685896
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File path: core/src/main/scala/kafka/tools/ConsoleProducer.scala
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@@ -146,62 +146,71 @@ object ConsoleProducer {
.describedAs("size")
.ofType(classOf[java.lang.Integer])
.defaultsTo(200)
- val messageSendMaxRetriesOpt = parser.accepts("message-send-max-retries",
"Brokers can fail receiving the message for multiple reasons, and being
unavailable transiently is just one of them. This property specifies the number
of retries before the producer give up and drop this message.")
+ val messageSendMaxRetriesOpt = parser.accepts("message-send-max-retries",
"Brokers can fail receiving the message for multiple reasons, " +
+ "and being unavailable transiently is just one of them. This property
specifies the number of retries before the producer give up and drop this
message. " +
+ "This is the option to control the `retries` in producer configs.")
.withRequiredArg
.ofType(classOf[java.lang.Integer])
- .defaultsTo(3)
- val retryBackoffMsOpt = parser.accepts("retry-backoff-ms", "Before each
retry, the producer refreshes the metadata of relevant topics. Since leader
election takes a bit of time, this property specifies the amount of time that
the producer waits before refreshing the metadata.")
+ .defaultsTo(Integer.MAX_VALUE)
Review comment:
`retries` config is now default to `Integer.MAX_VALUE`, and not
recommended to set value not 0 or Integer.MAX_VALUE. We have default timeout to
control the retry mechanism.
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