>From Murtadha Hubail <[email protected]>:

Murtadha Hubail has submitted this change. ( 
https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/17244 )

Change subject: [NO ISSUE][OTH] Log node and node address on negative heartbeat 
ack
......................................................................

[NO ISSUE][OTH] Log node and node address on negative heartbeat ack

- user model changes: no
- storage format changes: no
- interface changes: no

Details:

- When sending a negative heartbeat ack to an unregistered node,
  log the node id as well as its address.

Change-Id: I001b98ef1faa953d92332d36c2d4985b34ed57dd
Reviewed-on: https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/17305
Reviewed-by: Ali Alsuliman <[email protected]>
Integration-Tests: Jenkins <[email protected]>
Tested-by: Jenkins <[email protected]>
(cherry picked from commit 2538c159d3e1c67b1c3cab15e626d2d4fcd7b79d)
Reviewed-on: https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/17244
Reviewed-by: Murtadha Hubail <[email protected]>
---
M 
hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/NodeHeartbeatWork.java
1 file changed, 30 insertions(+), 0 deletions(-)

Approvals:
  Murtadha Hubail: Looks good to me, but someone else must approve
  Ali Alsuliman: Looks good to me, approved
  Jenkins: Verified; Verified




diff --git 
a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/NodeHeartbeatWork.java
 
b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/NodeHeartbeatWork.java
index b772ef9..6fa6224 100644
--- 
a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/NodeHeartbeatWork.java
+++ 
b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/src/main/java/org/apache/hyracks/control/cc/work/NodeHeartbeatWork.java
@@ -28,9 +28,12 @@
 import org.apache.hyracks.control.common.heartbeat.HeartbeatData;
 import org.apache.hyracks.control.common.ipc.NodeControllerRemoteProxy;
 import org.apache.logging.log4j.Level;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;

 public class NodeHeartbeatWork extends AbstractHeartbeatWork {

+    private static final Logger LOGGER = LogManager.getLogger();
     private final InetSocketAddress ncAddress;

     public NodeHeartbeatWork(ClusterControllerService ccs, String nodeId, 
HeartbeatData hbData,
@@ -47,6 +50,8 @@
             ncState.getNodeController().heartbeatAck(ccs.getCcId(), null);
         } else {
             // unregistered nc- let him know
+            LOGGER.info("received a heartbeat from unregistered node {}; 
sending negative ack to node address {}",
+                    nodeId, ncAddress);
             NodeControllerRemoteProxy nc =
                     new NodeControllerRemoteProxy(ccs.getCcId(), 
ccs.getClusterIPC().getReconnectingHandle(ncAddress));
             nc.heartbeatAck(ccs.getCcId(), 
HyracksDataException.create(ErrorCode.NO_SUCH_NODE, nodeId));

--
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Gerrit-Project: asterixdb
Gerrit-Branch: stabilization-667a908755
Gerrit-Change-Id: I001b98ef1faa953d92332d36c2d4985b34ed57dd
Gerrit-Change-Number: 17244
Gerrit-PatchSet: 2
Gerrit-Owner: Murtadha Hubail <[email protected]>
Gerrit-Reviewer: Ali Alsuliman <[email protected]>
Gerrit-Reviewer: Jenkins <[email protected]>
Gerrit-Reviewer: Murtadha Hubail <[email protected]>
Gerrit-MessageType: merged

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