[GitHub] [hadoop] ayushtkn commented on a diff in pull request #5597: HDFS-16993. Datanode supports configure TopN DatanodeNetworkCounts

["ayushtkn (via GitHub)" <gi...@apache.org>]

ayushtkn commented on code in PR #5597:
URL: https://github.com/apache/hadoop/pull/5597#discussion_r1202191052


##########
hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml:
##########
@@ -6419,6 +6419,15 @@
       problem. In produce default set false, because it's have little performance loss.
     </description>
   </property>
+
+  <property>
+    <name>dfs.datanode.networkerrors.display.topcount</name>
+    <value>10</value>

Review Comment:
   by default it should be -1, and if it is -1 the behaviour should be like the previous one, like today



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