Stefan Groschupf wrote:
> Hi Michi,
> what is your motivation for that?
well, if you misconfigure searcher.dir within nutch-default.xml and
use NutchBean from bin/nutch then it just tells you that no hits have
been found and the log file (logs/hadoop.log) doesn't say anything
about a misconfigured searcher.dir either.
So, it can be very confusing, especially for beginners, because one
starts scratching and looking what might be the problem and actually
the problem is quite simple.
Enough motivation ;-) ?
HTH
Michi
>
> Stefan
> Am 25.08.2006 um 06:52 schrieb 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
>> [EMAIL PROTECTED] [EMAIL PROTECTED]
>> +41 44 272 91 61
>>
>>
>
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> 101tec Inc.
> Menlo Park, California
> http://www.101tec.com
>
>
>
>
--
Michael Wechner
Wyona - Open Source Content Management - Apache Lenya
http://www.wyona.com http://lenya.apache.org
[EMAIL PROTECTED] [EMAIL PROTECTED]
+41 44 272 91 61
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