virajjasani commented on a change in pull request #2557:
URL: https://github.com/apache/hbase/pull/2557#discussion_r507056870
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File path:
hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/MetricsHBaseServerWrapperImpl.java
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@@ -68,7 +68,7 @@ public int getNumOpenConnections() {
if (!isServerStarted() || this.server.connectionList == null) {
Review comment:
We can also remove `this.server.connectionList == null` because it is
not relevant anymore (also, it can never be null)
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