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Posted to commits@nutch.apache.org by ab...@apache.org on 2006/12/14 09:53:09 UTC
svn commit: r487143 -
/lucene/nutch/trunk/src/java/org/apache/nutch/crawl/LinkDb.java
Author: ab
Date: Thu Dec 14 00:53:08 2006
New Revision: 487143
URL: http://svn.apache.org/viewvc?view=rev&rev=487143
Log:
Check if paths exist before deleting them. Reported by Renaud Richardet.
Modified:
lucene/nutch/trunk/src/java/org/apache/nutch/crawl/LinkDb.java
Modified: lucene/nutch/trunk/src/java/org/apache/nutch/crawl/LinkDb.java
URL: http://svn.apache.org/viewvc/lucene/nutch/trunk/src/java/org/apache/nutch/crawl/LinkDb.java?view=diff&rev=487143&r1=487142&r2=487143
==============================================================================
--- lucene/nutch/trunk/src/java/org/apache/nutch/crawl/LinkDb.java (original)
+++ lucene/nutch/trunk/src/java/org/apache/nutch/crawl/LinkDb.java Thu Dec 14 00:53:08 2006
@@ -315,11 +315,13 @@
FileSystem fs = new JobClient(job).getFs();
Path old = new Path(linkDb, "old");
Path current = new Path(linkDb, CURRENT_NAME);
- fs.delete(old);
- fs.rename(current, old);
+ if (fs.exists(current)) {
+ if (fs.exists(old)) fs.delete(old);
+ fs.rename(current, old);
+ }
fs.mkdirs(linkDb);
fs.rename(newLinkDb, current);
- fs.delete(old);
+ if (fs.exists(old)) fs.delete(old);
}
public static void main(String[] args) throws Exception {