hadoop-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Arthur.hk.chan@gmail.com" <arthur.hk.c...@gmail.com>
Subject Hadoop 2.4.1 Verifying Automatic Failover Failed: ResourceManager
Date Mon, 11 Aug 2014 15:04:42 GMT
Hi 

I am running Hadoop 2.4.1 with YARN HA enabled (two name nodes, NM1 and NM2). When verifying
ResourceManager failover, I use “kill -9” to terminate the ResourceManager in name node
1 (NM1), if I run the the test job, it seems that the failover of ResourceManager keeps trying
NM1 and NM2 non-stop. 

Does anyone have the idea what would be wrong about this?  Thanks

Regards
Arthur



bin/hadoop jar share/hadoop/mapreduce/hadoop-mapreduce-examples-2.4.1.jar pi  5 1010000000
Number of Maps  = 5
Samples per Map = 1010000000
Wrote input for Map #0
Wrote input for Map #1
Wrote input for Map #2
Wrote input for Map #3
Wrote input for Map #4
Starting Job
14/08/11 22:35:23 INFO client.ConfiguredRMFailoverProxyProvider: Failing over to nm2
14/08/11 22:35:24 INFO client.ConfiguredRMFailoverProxyProvider: Failing over to nm1
14/08/11 22:35:25 INFO client.ConfiguredRMFailoverProxyProvider: Failing over to nm2
14/08/11 22:35:28 INFO client.ConfiguredRMFailoverProxyProvider: Failing over to nm1
14/08/11 22:35:30 INFO client.ConfiguredRMFailoverProxyProvider: Failing over to nm2
14/08/11 22:35:32 INFO client.ConfiguredRMFailoverProxyProvider: Failing over to nm1
14/08/11 22:35:34 INFO client.ConfiguredRMFailoverProxyProvider: Failing over to nm2
14/08/11 22:35:37 INFO client.ConfiguredRMFailoverProxyProvider: Failing over to nm1
14/08/11 22:35:39 INFO client.ConfiguredRMFailoverProxyProvider: Failing over to nm2
14/08/11 22:35:40 INFO client.ConfiguredRMFailoverProxyProvider: Failing over to nm1
….
Mime
View raw message