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" <[email protected]> Para: [email protected] 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
