eolivelli commented on a change in pull request #1306: ZOOKEEPER-3415: Convert
internal logic to use streams
URL: https://github.com/apache/zookeeper/pull/1306#discussion_r403723270
##########
File path:
zookeeper-server/src/main/java/org/apache/zookeeper/server/DataTree.java
##########
@@ -758,9 +758,8 @@ public Stat statNode(String path, Watcher watcher) throws
KeeperException.NoNode
}
int bytes = 0;
- for (String child : children) {
- bytes += child.length();
- }
+ bytes = children.stream().mapToInt(child -> child.length()).sum();
Review comment:
This is not better than the original code
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