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Posted to common-commits@hadoop.apache.org by jb...@apache.org on 2020/09/14 21:29:58 UTC

[hadoop] branch branch-3.3 updated: YARN-10430. Log improvements in NodeStatusUpdaterImpl. Contributed by Bilwa S T.

This is an automated email from the ASF dual-hosted git repository.

jbrennan pushed a commit to branch branch-3.3
in repository https://gitbox.apache.org/repos/asf/hadoop.git


The following commit(s) were added to refs/heads/branch-3.3 by this push:
     new 0ec21b9  YARN-10430. Log improvements in NodeStatusUpdaterImpl. Contributed by Bilwa S T.
0ec21b9 is described below

commit 0ec21b96670e308fd152547b0f86f07b8d6d0dd0
Author: Jim Brennan <jb...@apache.org>
AuthorDate: Mon Sep 14 21:19:14 2020 +0000

    YARN-10430. Log improvements in NodeStatusUpdaterImpl. Contributed by Bilwa S T.
    
    (cherry picked from commit 90894ea641f571ebc092f177538f40157f1b3113)
---
 .../yarn/server/nodemanager/NodeStatusUpdaterImpl.java   | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/NodeStatusUpdaterImpl.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/NodeStatusUpdaterImpl.java
index 5c13da2..dcfe83c 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/NodeStatusUpdaterImpl.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/NodeStatusUpdaterImpl.java
@@ -405,10 +405,10 @@ public class NodeStatusUpdaterImpl extends AbstractService implements
         List<LogAggregationReport> logAggregationReports =
             context.getNMLogAggregationStatusTracker()
                 .pullCachedLogAggregationReports();
-        LOG.debug("The cache log aggregation status size:{}",
-            logAggregationReports.size());
         if (logAggregationReports != null
             && !logAggregationReports.isEmpty()) {
+          LOG.debug("The cache log aggregation status size:{}",
+              logAggregationReports.size());
           request.setLogAggregationReportsForApps(logAggregationReports);
         }
       }
@@ -623,8 +623,10 @@ public class NodeStatusUpdaterImpl extends AbstractService implements
     }
 
     containerStatuses.addAll(pendingCompletedContainers.values());
-    LOG.debug("Sending out {} container statuses: {}",
-        containerStatuses.size(), containerStatuses);
+    if (!containerStatuses.isEmpty()) {
+      LOG.debug("Sending out {} container statuses: {}",
+          containerStatuses.size(), containerStatuses);
+    }
 
     return containerStatuses;
   }
@@ -663,8 +665,10 @@ public class NodeStatusUpdaterImpl extends AbstractService implements
         addCompletedContainer(containerId);
       }
     }
-    LOG.info("Sending out " + containerStatuses.size()
-      + " NM container statuses: " + containerStatuses);
+    if (!containerStatuses.isEmpty()) {
+      LOG.info("Sending out " + containerStatuses.size()
+          + " NM container statuses: " + containerStatuses);
+    }
     return containerStatuses;
   }
 


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