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https://issues.apache.org/jira/browse/ZOOKEEPER-2628?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15648175#comment-15648175
]
ASF GitHub Bot commented on ZOOKEEPER-2628:
-------------------------------------------
Github user eribeiro commented on a diff in the pull request:
https://github.com/apache/zookeeper/pull/102#discussion_r87028116
--- Diff: src/java/main/org/apache/zookeeper/server/DataTree.java ---
@@ -1293,13 +1293,12 @@ public synchronized WatchesSummary
getWatchesSummary() {
* @param pwriter the output to write to
*/
public void dumpEphemerals(PrintWriter pwriter) {
- Set<Long> keys = ephemerals.keySet();
pwriter.println("Sessions with Ephemerals ("
- + keys.size() + "):");
- for (long k : keys) {
- pwriter.print("0x" + Long.toHexString(k));
+ + ephemerals.keySet().size() + "):");
+ for (Entry<Long, HashSet<String>> entry : ephemerals.entrySet()) {
+ pwriter.print("0x" + Long.toHexString(entry.getKey()));
pwriter.println(":");
- HashSet<String> tmp = ephemerals.get(k);
+ HashSet<String> tmp = entry.getValue();
--- End diff --
Could we define `tmp` as `Set` instead of `HashSet`?
> Investigate and fix findbug warnings
> ------------------------------------
>
> Key: ZOOKEEPER-2628
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2628
> Project: ZooKeeper
> Issue Type: Bug
> Affects Versions: 3.5.2
> Reporter: Michael Han
> Fix For: 3.5.3
>
>
> Findbug tool used by Jenkins bot is upgraded to 3.0.1 from 2.0.3 according to
> Infra team, and this leads to 20 new warnings produced by findbug. The
> warning reports can be found on [pre commit
> builds|https://builds.apache.org/job/PreCommit-ZOOKEEPER-Build/] with build
> number >= 3513. These warnings need to be triaged and fixed if they are
> legitimate.
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