chia7712 commented on code in PR #15507:
URL: https://github.com/apache/kafka/pull/15507#discussion_r1525419354
##########
server-common/src/main/java/org/apache/kafka/server/mutable/BoundedList.java:
##########
@@ -40,18 +40,17 @@ public static <E> BoundedList<E> newArrayBacked(int
maxLength) {
}
public static <E> BoundedList<E> newArrayBacked(int maxLength, int
initialCapacity) {
+ if (initialCapacity <= 0) {
+ throw new IllegalArgumentException("Invalid non-positive
initialCapacity of " + initialCapacity);
+ }
return new BoundedList<>(maxLength, new ArrayList<>(initialCapacity));
}
- public BoundedList(int maxLength, List<E> underlying) {
+ private BoundedList(int maxLength, List<E> underlying) {
if (maxLength <= 0) {
throw new IllegalArgumentException("Invalid non-positive maxLength
of " + maxLength);
}
this.maxLength = maxLength;
- if (underlying.size() > maxLength) {
Review Comment:
this check is still useful to me since all helpers are based on this
constructor, and so it is a good safety catch.
##########
server-common/src/main/java/org/apache/kafka/server/mutable/BoundedList.java:
##########
@@ -40,18 +40,17 @@ public static <E> BoundedList<E> newArrayBacked(int
maxLength) {
}
public static <E> BoundedList<E> newArrayBacked(int maxLength, int
initialCapacity) {
+ if (initialCapacity <= 0) {
Review Comment:
nice check!
##########
metadata/src/main/java/org/apache/kafka/controller/ConfigurationControlManager.java:
##########
@@ -172,8 +172,7 @@ ControllerResult<Map<ConfigResource, ApiError>>
incrementalAlterConfigs(
Map<ConfigResource, Map<String, Entry<OpType, String>>> configChanges,
boolean newlyCreatedResource
) {
- List<ApiMessageAndVersion> outputRecords =
Review Comment:
Could you please revert those changes? the simpler the better :)
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