MINOR: Fix comment in FinalizedFeatureChangeListener.initOrThrow (#9562)

Fixed the param doc in FinalizedFeatureChangeListener.initOrThrow method. The parameter waitOnceForCacheUpdateMs is expected to be > 0, but the doc was incorrect. Reviewers: Chia-Ping Tsai <chia7712@gmail.com>
apache · Nov 5, 2020 · e2d325e · e2d325e
1 parent eb53bff
commit e2d325e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/core/src/main/scala/kafka/server/FinalizedFeatureChangeListener.scala b/core/src/main/scala/kafka/server/FinalizedFeatureChangeListener.scala
@@ -207,7 +207,7 @@ class FinalizedFeatureChangeListener(private val finalizedFeatureCache: Finalize
    * will exit eventually.
    *
    * @param waitOnceForCacheUpdateMs   # of milli seconds to wait for feature cache to be updated once.
-   *                                   If this parameter <= 0, no wait operation happens.
+   *                                   (should be > 0)
    *
    * @throws Exception if feature incompatibility check could not be finished in a timely manner
    */