Aaron Kimball wrote:
Quite possible. :\
- A
This is a bit odd.. we made this change yesterday and we're seeing this
in the 2NN
log:
2009-10-07 19:16:21,225 WARN org.apache.hadoop.dfs.Storage: Checkpoint
directory /data/hadoop/tmp/dfs/namesecondary is added.
2009-10-07 19:16:21,285 INFO org.apache.hadoop.dfs.NameNode.Secondary:
Downloaded file fsimage size 4634347 bytes.
2009-10-07 19:16:21,286 INFO org.apache.hadoop.dfs.NameNode.Secondary:
Downloaded file edits size 281 bytes.
2009-10-07 19:16:21,298 INFO org.apache.hadoop.fs.FSNamesystem:
fsOwner=hadoop,hadoop
2009-10-07 19:16:21,298 INFO org.apache.hadoop.fs.FSNamesystem:
supergroup=supergroup
2009-10-07 19:16:21,298 INFO org.apache.hadoop.fs.FSNamesystem:
isPermissionEnabled=true
2009-10-07 19:16:21,299 INFO org.apache.hadoop.dfs.Storage: Number of
files = 35445
2009-10-07 19:16:21,586 INFO org.apache.hadoop.dfs.Storage: Number of
files under construction = 0
2009-10-07 19:16:21,589 INFO org.apache.hadoop.dfs.Storage: Edits file
edits of size 281 edits # 5 loaded in 0 seconds.
2009-10-07 19:16:21,765 INFO org.apache.hadoop.dfs.Storage: Image file
of size 4634508 saved in 0 seconds.
2009-10-07 19:16:21,938 INFO org.apache.hadoop.fs.FSNamesystem: Number
of transactions: 0 Total time for transactions(ms): 0 Number of syncs: 0
SyncTimes(ms): 0
2009-10-07 19:16:21,950 INFO org.apache.hadoop.dfs.NameNode.Secondary:
Posted URL
hadoop-master.com:50070putimage=1&port=50090&machine=127.0.0.1&token=-16:1244615693:0:1254868670000:1254868544203
2009-10-07 19:16:21,952 ERROR org.apache.hadoop.dfs.NameNode.Secondary:
Exception in doCheckpoint:
2009-10-07 19:16:21,952 ERROR org.apache.hadoop.dfs.NameNode.Secondary:
java.io.FileNotFoundException:
http://hadoop-master.com:50070/getimage?putimage=1&port=50090&machine=127.0.0.1&token=-16:1244615693:0:1254868670000:1254868544203
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1303)
Anyone know whats going on? This has been going on all day. Seems like
it downloaded/merged the logs
OK, but then something went wrong afterwards =(
Does anyone know where I should be looking to fix this?
thanks,
M
