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From " Marcos Ortiz Valmaseda" <mlor...@uci.cu>
Subject Re: Hadoop 2.0.3 namenode issue
Date Fri, 15 Feb 2013 19:07:41 GMT
Regards, Dheeren. It seems that you are using an incompatible version of HDFS with this 
version of HBase. Can you provide the exact version of your HBase package? 


----- Mensaje original -----

De: "Dheeren Bebortha" <dbebortha@salesforce.com> 
Para: user@hadoop.apache.org 
Enviados: Viernes, 15 de Febrero 2013 13:28:19 
Asunto: Hadoop 2.0.3 namenode issue 



HI, 
In one of our test clusters that has Namenode HA using QJM+ YARN + HBase 0.94, namenode came
down with following logs. I am trying to root cause the issue. Any help is appreciated. 
================= 
2013-02-13 10:18:27,521 INFO hdfs.StateChange - BLOCK* 
NameSystem.fsync: file 
/hbase/.logs/datanode-X.sfdomain.com,60020,1360091866476/datanode-X.sfdomain.com%2C60020%2C1360091866476.1360750706694

for DFSClient_hb_rs_datanode-X.sfdomain.com,60020,1360091866476_470800334_38 
2013-02-13 10:20:01,861 WARN ipc.Server - Incorrect header or version mismatch from 10.232.29.4:49933
got version 4 expected version 7 
2013-02-13 10:20:01,884 WARN ipc.Server - Incorrect header or version mismatch from 10.232.29.4:49935
got version 4 expected version 7 
2013-02-13 10:20:02,550 WARN ipc.Server - Incorrect header or version mismatch from 10.232.29.4:49938
got version 4 expected version 7 
2013-02-13 10:20:08,210 INFO namenode.FSNamesystem - Roll Edit Log from 
10.232.29.14 
===== 
===== 
====== 
2013-02-13 12:14:32,879 INFO namenode.FileJournalManager - Finalizing edits file /data/hdfs/current/edits_inprogress_0000000000000065699
-> 
/data/hdfs/current/edits_0000000000000065699-0000000000000065700 
2013-02-13 12:14:32,879 INFO namenode.FSEditLog - Starting log segment at 65701 
2013-02-13 12:15:02,507 INFO namenode.NameNode - FSCK started by sfdc 
(auth:SIMPLE) from /10.232.29.4 for path / at Wed Feb 13 12:15:02 
GMT+00:00 2013 
2013-02-13 12:15:02,663 WARN ipc.Server - Incorrect header or version mismatch from 10.232.29.4:40025
got version 4 expected version 7 
2013-02-13 12:15:02,663 WARN ipc.Server - Incorrect header or version mismatch from 10.232.29.4:40027
got version 4 expected version 7 
2013-02-13 12:15:03,391 WARN ipc.Server - Incorrect header or version mismatch from 10.232.29.4:40031
got version 4 expected version 7 
2013-02-13 12:16:33,181 INFO namenode.FSNamesystem - Roll Edit Log from 
10.232.29.14 
====================== 
====================== 



-- 

Marcos Ortiz Valmaseda, 
Product Manager && Data Scientist at UCI 
Blog : http://marcosluis2186.posterous.com 
LinkedIn: http://www.linkedin.com/in/marcosluis2186 
Twitter : @marcosluis2186 

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