Exception in thread "main" java.io.IOException: Job failed! at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:1357) at org.apache.nutch.parse.ParseSegment.parse(ParseSegment.java:209) at org.apache.nutch.crawl.Crawl.run(Crawl.java:143) at org.apache.hadoop.util.ToolR
http://192.168.2.30:50030/jobtracker.jsp
单机JobID那个东东
单机map或者 killed = 1 均可
Error: Java heap space Error: Java heap space Error: Java heap space Error: Java heap space
改这里么?hadoop-env.sh
# The java implementation to use. Required.
# export JAVA_HOME=/usr/lib/j2sdk1.5-sun
export JAVA_HOME=/usr/java/jdk
# Extra Java CLASSPATH elements. Optional.
# export HADOOP_CLASSPATH=
# The maximum amount of heap to use, in MB. Default is 1000.
# export HADOOP_HEAPSIZE=2000
hadoop 异常处理实例(一),布布扣,bubuko.com
原文:http://www.cnblogs.com/i80386/p/3620349.html