Just to avoid confusion, I meant CDH3u0.
On 08/25/2011 10:41 AM, Ferdy Galema wrote:
Thanks for the quick response. I actually did recompile the jar so the
problem was of a different nature. What seemed to be the problem was
the fact that "mapreduce.job.jar.unpack.pattern" is not an Hadoop
client property. I can only be used as a deployment property, in other
words you have to specify it on the Hadoop cluster itself. (At least
as of CDH4u0). I will also update issue NUTCH-937 with this information.
On 08/24/2011 05:25 PM, Julien Nioche wrote:
Make sure you specify the params in runtime/deploy/conf unless you
rebuild the job file with 'ant job'
On 24 August 2011 16:09, Ferdy Galema <[email protected]
<mailto:[email protected]>> wrote:
Hi,
Compiling Nutch 1.3 with patch NUTCH-993 (newest patch) and
configuring "mapreduce.job.jar.unpack.pattern" and
"plugin.folders" according to issue NUTCH-937 still won't allow
me to run the stand-alone job jar. What else should I
patch/configure in order to do so? The command I use is "hadoop
jar nutch-1.3.job org.apache.nutch.crawl.Crawl /urls -dir /root".
This results in the stacktrace below. (I guess a plugin folder is
referenced that does not exist.)
11/08/24 17:05:37 INFO mapred.JobClient: Task Id :
attempt_201108231047_0009_m_000000_0, Status : FAILED
java.lang.RuntimeException: Error in configuring object
at
org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:93)
at
org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:64)
at
org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:117)
at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:386)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:324)
at org.apache.hadoop.mapred.Child$4.run(Child.java:268)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:396)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1115)
at org.apache.hadoop.mapred.Child.main(Child.java:262)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:88)
... 9 more
Caused by: java.lang.RuntimeException: Error in configuring object
at
org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:93)
at
org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:64)
at
org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:117)
at org.apache.hadoop.mapred.MapRunner.configure(MapRunner.java:34)
... 14 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:88)
... 17 more
Caused by: java.lang.NullPointerException
at
org.apache.nutch.plugin.PluginManifestParser.parsePluginFolder(PluginManifestParser.java:87)
at
org.apache.nutch.plugin.PluginRepository.<init>(PluginRepository.java:71)
at
org.apache.nutch.plugin.PluginRepository.get(PluginRepository.java:99)
at org.apache.nutch.net
<http://org.apache.nutch.net>.URLNormalizers.<init>(URLNormalizers.java:117)
at
org.apache.nutch.crawl.Injector$InjectMapper.configure(Injector.java:70)
... 22 more
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