On Jan 23, 2007, at 10:54 AM, Armel T. Nene wrote:
I'm new to the mailing list therefore I apologize if this posting
is not
meant to be in here.
Your post is good.
My problem is when I run my program I get the following errors:
07/01/23 18:33:56 INFO conf.Configuration: parsing
jar:file:/C:/nutch-0.8.2-dev/lib/hadoop-0.4.0-patched.jar!/hadoop-
default.xm
l
07/01/23 18:33:56 INFO conf.Configuration: parsing
jar:file:/C:/nutch-0.8.2-dev/nutch-0.8.2-dev.jar!/nutch-default.xml
07/01/23 18:33:56 INFO conf.Configuration: parsing
jar:file:/C:/nutch-0.8.2-dev/nutch-0.8.2-dev.jar!/nutch-site.xml
Exception in thread "main" java.lang.ArithmeticException: / by zero
at
org.apache.hadoop.mapred.lib.HashPartitioner.getPartition
(HashPartitioner.ja
va:33)
at
org.apache.hadoop.mapred.MapFileOutputFormat.getEntry
(MapFileOutputFormat.ja
va:88)
at org.apache.nutch.crawl.CrawlDbReader.get
(CrawlDbReader.java:321)
at
com.idna.indexer.resource.SystemMonitor.main(SystemMonitor.java:188)
It looks like you are running distributed and have the number of
reduces set to 0. You should probably set it to 2*numOfNodes.
-- Owen
