Harsh J created HDFS-3611:
-----------------------------
Summary: NameNode prints unnecessary WARNs about edit log normally
skipping a few bytes
Key: HDFS-3611
URL: https://issues.apache.org/jira/browse/HDFS-3611
Project: Hadoop HDFS
Issue Type: Bug
Components: name-node
Affects Versions: 2.0.0-alpha
Reporter: Harsh J
Priority: Trivial
The NameNode currently warns these form of lines at every startup, even if
there's no trouble really. For instance, the below is from a NN startup that
was only just freshly formatted.
{code}
12/07/08 20:00:22 WARN namenode.EditLogInputStream: skipping 1048563 bytes at
the end of edit log
'/Users/harshchouraria/Work/installs/temp-space/tmp-default/dfs-cdh4/data/current/edits_0000000000000000003-0000000000000000003':
reached txid 3 out of 3
{code}
If this skipping is not really a cause for warning, we should not log it at a
WARN level but at an INFO or even DEBUG one. Avoids users getting unnecessarily
concerned.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
