---------- Forwarded message ---------- From: Mike Rapuano <mrapu...@choicestream.com> Date: Thu, Nov 20, 2014 at 10:05 AM Subject: Upgrade from 4.6 to 5.2 To: user-h...@hadoop.apache.org
Trying to upgrade a cluster running cdh4.6 to cdh5.2 it hangs upgrading hdfs metadata with Namenode RPC Wait. The namenode log just keeps scrolling with: [20/Nov/2014 15:02:47 +0000] 7959 CP Server Thread-12 _cplogging INFO 10.100.5.32 - - [20/Nov/2014:15:02:47] "GET /download_log?path=%2Fopt%2Flog%2Fhadoop-hdfs%2Fhadoop-cmf-hdfs-NAMENODE-databuild-25.choicestream.com.log.out&onlyTail=true&compress=false HTTP/1.1" 200 1973 "" "Java/1.7.0_45 Anyone see this before or have any ideas? I am using parcels with Cloudera manager Version: Cloudera Express 5.0.0 Thanks, Mike