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Posted to common-commits@hadoop.apache.org by we...@apache.org on 2020/03/02 23:43:33 UTC
[hadoop] 01/02: HDFS-15111. stopStandbyServices() should log which
service state it is transitioning from. Contributed by Xieming Li.
This is an automated email from the ASF dual-hosted git repository.
weichiu pushed a commit to branch branch-2.10
in repository https://gitbox.apache.org/repos/asf/hadoop.git
commit cb6b6b43200f0c339c7f0878dfa2b9c54bac64e7
Author: Ayush Saxena <ay...@apache.org>
AuthorDate: Thu Feb 27 04:02:26 2020 +0530
HDFS-15111. stopStandbyServices() should log which service state it is transitioning from. Contributed by Xieming Li.
(cherry picked from commit b182dd809cf42aed66806901631ad6062ca0820c)
(cherry picked from commit 7bfa123d583d94607600e38bd754e38fbafc64d2)
---
.../java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
index 11ac3fc..0538d38 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
@@ -95,6 +95,7 @@ import java.util.concurrent.atomic.AtomicLong;
import static org.apache.hadoop.hdfs.server.namenode.FSDirStatAndListingOp.*;
import static org.apache.hadoop.ha.HAServiceProtocol.HAServiceState.ACTIVE;
+import static org.apache.hadoop.ha.HAServiceProtocol.HAServiceState.STANDBY;
import static org.apache.hadoop.ha.HAServiceProtocol.HAServiceState.OBSERVER;
import org.apache.hadoop.hdfs.protocol.OpenFileEntry;
import org.apache.hadoop.hdfs.server.protocol.SlowDiskReports;
@@ -1391,7 +1392,8 @@ public class FSNamesystem implements Namesystem, FSNamesystemMBean,
/** Stop services required in standby state */
void stopStandbyServices() throws IOException {
- LOG.info("Stopping services started for standby state");
+ HAServiceState curState = getState() == OBSERVER? OBSERVER : STANDBY;
+ LOG.info("Stopping services started for {} state", curState);
if (standbyCheckpointer != null) {
standbyCheckpointer.stop();
}
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