suzhiking commented on code in PR #22586:
URL: https://github.com/apache/kafka/pull/22586#discussion_r3752713309
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streams/src/main/java/org/apache/kafka/streams/StreamsConfig.java:
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@@ -1375,37 +1367,42 @@ public class StreamsConfig extends AbstractConfig {
TOPOLOGY_DESCRIPTION_PUSH_ENABLED_DOC);
}
- // this is the list of configs for underlying clients
- // that streams prefer different default values
- private static final Map<String, Object> PRODUCER_DEFAULT_OVERRIDES =
Map.of(ProducerConfig.LINGER_MS_CONFIG, "100");
+ // Configs for the underlying clients that Streams prefers different
default values for.
+ // These are only defaults: the user may still override them.
+ private static final Map<String, Object> DEFAULT_CONSUMER_CONFIGS = Map.of(
+ ConsumerConfig.MAX_POLL_RECORDS_CONFIG, DEFAULT_MAX_POLL_RECORDS,
+ ConsumerConfig.AUTO_OFFSET_RESET_CONFIG, DEFAULT_AUTO_OFFSET_RESET
+ );
+
+ private static final Map<String, Object> DEFAULT_PRODUCER_CONFIGS =
Map.of(ProducerConfig.LINGER_MS_CONFIG, DEFAULT_LINGER_MS);
- private static final Map<String, Object> PRODUCER_EOS_OVERRIDES;
+ private static final Map<String, Object>
DEFAULT_PRODUCER_CONFIGS_EOS_ENABLED;
static {
Review Comment:
agree, I changed it to `Map.of` named `CONTROLLED_PRODUCER_CONFIGS_EOS_ONLY`
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