Reduce defaut fetch.max.wait.ms for kafka consumers to 5 seconds

Yannic92 · thjaeckle · commit 2f6e6073b7ed · 2021-11-12T09:24:23.000+01:00
* We observed issues with our consumers getting rebalanced with the 10
  seconds timeout

Signed-off-by: Yannic Klem &lt;yannic.klem@bosch.io&gt;
diff --git a/connectivity/service/src/main/resources/connectivity.conf b/connectivity/service/src/main/resources/connectivity.conf
@@ -375,7 +375,7 @@ ditto {
             # can be defined in this configuration section.
             kafka-clients {
               enable.auto.commit = true
-              fetch.max.wait.ms = 10000
+              fetch.max.wait.ms = 5000
               fetch.max.wait.ms = ${?KAFKA_CONSUMER_FETCH_MAX_WAIT_MS}
             }
           }

Original file line number	Diff line number	Diff line change
`@@ -375,7 +375,7 @@ ditto {`
`375`	`375`	`# can be defined in this configuration section.`
`376`	`376`	`kafka-clients {`
`377`	`377`	`enable.auto.commit = true`
`378`		`- fetch.max.wait.ms = 10000`
	`378`	`+ fetch.max.wait.ms = 5000`
`379`	`379`	`fetch.max.wait.ms = ${?KAFKA_CONSUMER_FETCH_MAX_WAIT_MS}`
`380`	`380`	`}`
`381`	`381`	`}`