You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@asterixdb.apache.org by mb...@apache.org on 2017/10/02 19:14:59 UTC
asterixdb git commit: [NO ISSUE] Log the threaddump of the NC at
shutdown
Repository: asterixdb
Updated Branches:
refs/heads/master ce348d684 -> 8a8014285
[NO ISSUE] Log the threaddump of the NC at shutdown
To assist in debugging issues that may have triggered a shutdown, info
log the node's thread dump at the start of a shutdown request.
Change-Id: I55adc38ca9c66b1e75486f0e9715e1d475917ee6
Reviewed-on: https://asterix-gerrit.ics.uci.edu/2042
Reviewed-by: Murtadha Hubail <mh...@apache.org>
Sonar-Qube: Jenkins <je...@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <je...@fulliautomatix.ics.uci.edu>
Contrib: Jenkins <je...@fulliautomatix.ics.uci.edu>
Integration-Tests: Jenkins <je...@fulliautomatix.ics.uci.edu>
Project: http://git-wip-us.apache.org/repos/asf/asterixdb/repo
Commit: http://git-wip-us.apache.org/repos/asf/asterixdb/commit/8a801428
Tree: http://git-wip-us.apache.org/repos/asf/asterixdb/tree/8a801428
Diff: http://git-wip-us.apache.org/repos/asf/asterixdb/diff/8a801428
Branch: refs/heads/master
Commit: 8a801428585ae0251233b2b0e6a92d3709c96619
Parents: ce348d6
Author: Michael Blow <mi...@couchbase.com>
Authored: Sun Oct 1 19:06:33 2017 -0400
Committer: Michael Blow <mb...@apache.org>
Committed: Mon Oct 2 12:14:30 2017 -0700
----------------------------------------------------------------------
.../main/java/org/apache/hyracks/control/nc/NCShutdownHook.java | 3 +++
1 file changed, 3 insertions(+)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/8a801428/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-nc/src/main/java/org/apache/hyracks/control/nc/NCShutdownHook.java
----------------------------------------------------------------------
diff --git a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-nc/src/main/java/org/apache/hyracks/control/nc/NCShutdownHook.java b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-nc/src/main/java/org/apache/hyracks/control/nc/NCShutdownHook.java
index 1cd45b2..0a02635 100644
--- a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-nc/src/main/java/org/apache/hyracks/control/nc/NCShutdownHook.java
+++ b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-nc/src/main/java/org/apache/hyracks/control/nc/NCShutdownHook.java
@@ -21,6 +21,8 @@ package org.apache.hyracks.control.nc;
import java.util.logging.Level;
import java.util.logging.Logger;
+import org.apache.hyracks.util.ThreadDumpUtil;
+
/**
* Shutdown hook that invokes {@link NodeControllerService#stop() stop} method.
* This shutdown hook must have a failsafe mechanism to halt the process in case the shutdown
@@ -67,6 +69,7 @@ public class NCShutdownHook extends Thread {
}
shutdownHookThread = Thread.currentThread();
watchDog.start();
+ LOGGER.log(Level.INFO, () -> "Thread dump at shutdown: " + ThreadDumpUtil.takeDumpString());
nodeControllerService.stop();
} catch (Throwable th) { // NOSONAR... This is fine since this is shutdown hook
LOGGER.log(Level.WARNING, "Exception in executing shutdown hook", th);