maoling commented on a change in pull request #870: ZOOKEEPER-3335: Prefer
ArrayList over LinkedList
URL: https://github.com/apache/zookeeper/pull/870#discussion_r269386992
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File path:
zookeeper-server/src/main/java/org/apache/zookeeper/server/PrepRequestProcessor.java
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@@ -960,7 +963,7 @@ private void validateCreateRequest(String path, CreateMode
createMode, Request r
if (uniqacls == null || uniqacls.size() == 0) {
throw new KeeperException.InvalidACLException(path);
}
- List<ACL> rv = new LinkedList<ACL>();
+ List<ACL> rv = new ArrayList<>();
for (ACL a: uniqacls) {
Review comment:
`rv `only used the `add()`, what's the benefit of this change?
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