ableegoldman commented on a change in pull request #9027:
URL: https://github.com/apache/kafka/pull/9027#discussion_r455218032
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File path: docs/streams/developer-guide/config-streams.html
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@@ -425,6 +465,24 @@ <h4><a class="toc-backref"
href="#id9">default.value.serde</a><a class="headerli
<p>This is discussed in more detail in <a class="reference
internal" href="datatypes.html#streams-developer-guide-serdes"><span class="std
std-ref">Data types and serialization</span></a>.</p>
</div></blockquote>
</div>
+ <div class="section" id="max-task-idle-ms">
+ <span id="streams-developer-guide-max-task-idle-ms"></span><h4><a
class="toc-backref" href="#id28">max.task.idle.ms</a><a class="headerlink"
href="#max-task-idle-ms" title="Permalink to this headline"></a></h4>
+ <blockquote>
+ <div>
+ The maximum amount of time a task will idle without processing
data when waiting for all of its input partition buffers to contain records.
This can help avoid potential out-of-order
+ processing when the task has multiple input streams, as in a
join, for example. Setting this to a nonzero value may increase latency but
will improve time synchronization.
+ </div></blockquote>
+ </div>
+ <div class="section" id="max-warmup-replicas">
+ <span id="streams-developer-guide-max-warmup-replicas"></span><h4><a
class="toc-backref" href="#id29">max.warmup.replicas</a><a class="headerlink"
href="#max-warmup-replicas" title="Permalink to this headline"></a></h4>
+ <blockquote>
+ <div>
+ The maximum number of warmup replicas (extra standbys beyond the
configured num.standbys) that can be assigned at once for the purpose of keeping
+ the task available on one instance while it is warming up on
another instance it has been reassigned to. Used to throttle how much extra
broker
+ traffic and cluster state can be used for high availability.
Increasing this will allow Streams to warm up more tasks at once, speeding up
the time
+ for the reassigned warmups to restore sufficient state for them
to be transitioned to active tasks. Must be at least 1.
+ </div></blockquote>
Review comment:
Ack. I was trying to be consistent since this is done elsewhere, but
looking through all the code, it's already really inconsistent...
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