HDFS-10528. Add logging to successful standby checkpointing. Contributed by Xiaoyu Yao.

2017-11-03 20:34:40 -07:00 · 2017-11-03 20:34:40 -07:00 · 169cdaa38e
commit 169cdaa38e
parent 59d78a5088
1 changed files with 1 additions and 0 deletions
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/ha/StandbyCheckpointer.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/ha/StandbyCheckpointer.java
@ -439,6 +439,7 @@ private void doWork() {
              namesystem.setNeedRollbackFsImage(false);
            }
            lastCheckpointTime = now;
+            LOG.info("Checkpoint finished successfully.");
          }
        } catch (SaveNamespaceCancelledException ce) {
          LOG.info("Checkpoint was cancelled: " + ce.getMessage());