virajjasani commented on code in PR #4448:
URL: https://github.com/apache/hadoop/pull/4448#discussion_r900656012
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hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/SlowPeerTracker.java:
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@@ -80,7 +80,7 @@ public class SlowPeerTracker {
* Number of nodes to include in JSON report. We will return nodes with
* the highest number of votes from peers.
*/
- private final int maxNodesToReport;
+ private int maxNodesToReport;
Review Comment:
Yes, you have made good point @tomscut, this can be done to remain in line
with other reconfig changes, however it might cause bit of a performance issue
for JMX metrics API overall, hence I was bit reluctant to make the change. But
if you have strong preference, I can make the change, WDYT?
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