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Posted to commits@hbase.apache.org by zh...@apache.org on 2018/12/31 12:45:57 UTC
[21/47] hbase git commit: HBASE-21610,
numOpenConnections metric is set to -1 when zero server channel exist
HBASE-21610, numOpenConnections metric is set to -1 when zero server channel exist
Project: http://git-wip-us.apache.org/repos/asf/hbase/repo
Commit: http://git-wip-us.apache.org/repos/asf/hbase/commit/78756733
Tree: http://git-wip-us.apache.org/repos/asf/hbase/tree/78756733
Diff: http://git-wip-us.apache.org/repos/asf/hbase/diff/78756733
Branch: refs/heads/HBASE-21512
Commit: 787567336afb9c5c1e00aaa0326566a5522a5e31
Parents: 8991877
Author: Pankaj <pa...@huawei.com>
Authored: Tue Dec 18 01:31:55 2018 +0530
Committer: stack <st...@apache.org>
Committed: Thu Dec 20 16:36:42 2018 -0800
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.../src/main/java/org/apache/hadoop/hbase/ipc/NettyRpcServer.java | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/hbase/blob/78756733/hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/NettyRpcServer.java
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diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/NettyRpcServer.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/NettyRpcServer.java
index 8ea2057..742a728 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/NettyRpcServer.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/NettyRpcServer.java
@@ -169,8 +169,9 @@ public class NettyRpcServer extends RpcServer {
@Override
public int getNumOpenConnections() {
+ int channelsCount = allChannels.size();
// allChannels also contains the server channel, so exclude that from the count.
- return allChannels.size() - 1;
+ return channelsCount > 0 ? channelsCount - 1 : channelsCount;
}
@Override