HADOOP-3724 reopened
--------------------
Key: HADOOP-3793
URL: https://issues.apache.org/jira/browse/HADOOP-3793
Project: Hadoop Core
Issue Type: Bug
Components: dfs
Affects Versions: hudson
Environment: hadoop-2008-06-26_11-02-19
hadoop-2008-07-17_12-21-22
Reporter: Christian Kunz
Namenode was running release hadoop-2008-06-26_11-02-19 on one of our test
clusters
and could not restart because of same exception as reported in HADOOP-3724.
I list it below again.
Because of comments made in HADOOP-3724 we upgraded to
hadoop-2008-07-17_12-21-22 and tried again -- still same exception.
We then deleted the edits.new file and restarted. This helped, but, of course,
we lost files and history.
Till this is fixed, I would be scared to use 0.18.x in production.
2008-07-17 17:48:14,027 INFO org.apache.hadoop.dfs.Storage: Edits file
edits.new of size 521210751 edits # 3314377 loaded in 140 seconds.
2008-07-17 17:48:16,625 ERROR org.apache.hadoop.fs.FSNamesystem: FSNamesystem
initialization failed.
java.io.IOException: saveLeases found path /xxx but no matching entry in
namespace.
at
org.apache.hadoop.dfs.FSNamesystem.saveFilesUnderConstruction(FSNamesystem.java:4368)
at org.apache.hadoop.dfs.FSImage.saveFSImage(FSImage.java:877)
at org.apache.hadoop.dfs.FSImage.saveFSImage(FSImage.java:895)
at org.apache.hadoop.dfs.FSDirectory.loadFSImage(FSDirectory.java:81)
at org.apache.hadoop.dfs.FSNamesystem.initialize(FSNamesystem.java:273)
at org.apache.hadoop.dfs.FSNamesystem.<init>(FSNamesystem.java:252)
at org.apache.hadoop.dfs.NameNode.initialize(NameNode.java:148)
at org.apache.hadoop.dfs.NameNode.<init>(NameNode.java:193)
at org.apache.hadoop.dfs.NameNode.<init>(NameNode.java:179)
at org.apache.hadoop.dfs.NameNode.createNameNode(NameNode.java:825)
at org.apache.hadoop.dfs.NameNode.main(NameNode.java:834)
2008-07-17 17:48:16,625 INFO org.apache.hadoop.ipc.Server: Stopping server on
4600
2008-07-17 17:48:16,627 ERROR org.apache.hadoop.dfs.NameNode:
java.io.IOException: saveLeases found path /xxx but no matching entry in
namespace.
at
org.apache.hadoop.dfs.FSNamesystem.saveFilesUnderConstruction(FSNamesystem.java:4368)
at org.apache.hadoop.dfs.FSImage.saveFSImage(FSImage.java:877)
at org.apache.hadoop.dfs.FSImage.saveFSImage(FSImage.java:895)
at org.apache.hadoop.dfs.FSDirectory.loadFSImage(FSDirectory.java:81)
at org.apache.hadoop.dfs.FSNamesystem.initialize(FSNamesystem.java:273)
at org.apache.hadoop.dfs.FSNamesystem.<init>(FSNamesystem.java:252)
at org.apache.hadoop.dfs.NameNode.initialize(NameNode.java:148)
at org.apache.hadoop.dfs.NameNode.<init>(NameNode.java:193)
at org.apache.hadoop.dfs.NameNode.<init>(NameNode.java:179)
at org.apache.hadoop.dfs.NameNode.createNameNode(NameNode.java:825)
at org.apache.hadoop.dfs.NameNode.main(NameNode.java:834)
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