Hi Sean,
Thanks for your prompt reply. Here is the error output.
2007-01-17 16:32:32,254 ERROR dfs.NameNode - java.io.FileNotFoundException:
Parent path does not exist:
/user/nutch/mycrawl/segments/20070109142516/parse_text/part-00001
at org.apache.hadoop.dfs.FSDirectory$INode.addNode(FSDirectory.java
:186)
at org.apache.hadoop.dfs.FSDirectory.unprotectedMkdir(
FSDirectory.java:714)
at org.apache.hadoop.dfs.FSEditLog.loadFSEdits(FSEditLog.java:254)
at org.apache.hadoop.dfs.FSImage.loadFSImage(FSImage.java:191)
at org.apache.hadoop.dfs.FSDirectory.loadFSImage(FSDirectory.java
:320)
at org.apache.hadoop.dfs.FSNamesystem.<init>(FSNamesystem.java:226)
at org.apache.hadoop.dfs.NameNode.<init>(NameNode.java:142)
at org.apache.hadoop.dfs.NameNode.<init>(NameNode.java:134)
at org.apache.hadoop.dfs.NameNode.main(NameNode.java:585)
Thanks and Regards,
~Shailendra
On 1/17/07, Sean Dean <[EMAIL PROTECTED]> wrote:
According to JIRA, that was fixed in version 0.10 of Hadoop and the latest
Nutch trunk includes 0.10.1 so you might want to try that before anything
else.
If that still doesn't work, or your not willing to try that can you post
the complete error output from your logs?
----- Original Message ----
From: Shailendra Mudgal <[EMAIL PROTECTED]>
To: [email protected]
Sent: Wednesday, January 17, 2007 3:26:03 AM
Subject: NameNode throws FileNotFoundException: Parent path does not exist
on startup
Hi all,
I am running nutch-0.9 with hadoop-0.9.1.
While starting the name node i was getting an exception and after that
name
node was not responding to any of the client's request.
When i searched forum in this regard ,i found a patch on
*HADOOP-745<http://issues.apache.org/jira/browse/HADOOP-745>
.
*I applied the successfully and compiled the 0.9.1's code. and then
replaced
the hadoop-0.9.1.jar with the hadoop-0.9.2-dev.jar.
Again i tried to start the dfs by calling start.dfs and still i am getting
the same error on same filesystem. I don't want to use the same filesystem
as it already contains some data.
Does anybody have the idea in this regards??
Thanks and regards,
~Shailendra
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