Checking if crawl dir exists ...

[Michael Wechner]

Hi

I think it would be very useful if the NutchBean would check if the 
crawl dir exists and throw at least a warning
in case it doesn't:
Index: nutch-0.8/src/java/org/apache/nutch/searcher/NutchBean.java
===================================================================
--- nutch-0.8/src/java/org/apache/nutch/searcher/NutchBean.java 
(Revision 436787)
+++ nutch-0.8/src/java/org/apache/nutch/searcher/NutchBean.java 
(Arbeitskopie)
@@ -95,6 +95,9 @@
        if (dir == null) {
            dir = new Path(this.conf.get("searcher.dir", "crawl"));
        }
+       if (!new java.io.File(dir.toString()).exists()) {
+            LOG.warn("No such directory: " + new 
java.io.File(dir.toString()));
+        }
        Path servers = new Path(dir, "search-servers.txt");
        if (fs.exists(servers)) {
            if (LOG.isInfoEnabled()) {


WDYT?

Thanks

Michi

--
Michael Wechner
Wyona      -   Open Source Content Management   -    Apache Lenya
http://www.wyona.com                      http://lenya.apache.org
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+41 44 272 91 61