[HDFS-10373] HDFS ZKFC HealthMonitor Throw a Exception Cause AutoFailOver

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Invalid
• Affects Version/s: 2.2.0
• Component/s: auto-failover

Environment

CentOS6.5 Hadoop-2.2.0

• Assignee: Unassigned
• Reporter: zhangyubiao
• Created: 06/May/16 08:44
• Updated: 07/Jun/16 15:20
• Resolved: 06/May/16 16:17

Description

HDFS ZKFC HealthMonitor Throw a Exception
2016-05-05 02:00:59,475 WARN org.apache.hadoop.ha.HealthMonitor: Transport-level exception trying to monitor health of NameNode at XXX-XXX-XXX-hadoop.jd.local/172.22.17
1.XX:8021: Failed on local exception: java.io.IOException: Connection reset by peer; Host Details : local host is: "XXX-XXX-XXX-hadoop.jd.local/172.22.171.XX"; destinat
ion host is: XXX-XXX-XXX-hadoop.jd.local":8021;

Cause HA AutoFailOver