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https://issues.apache.org/jira/browse/NUTCH-863?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12894944#action_12894944
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Chris A. Mattmann edited comment on NUTCH-863 at 8/3/10 1:10 PM:
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Hey Andrzej,
Oddly enough, this test fails for me on a fresh checkout of Nutch (r981962 as
of today):
{noformat}
[junit] Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 0.063 sec
[junit] Test org.apache.nutch.tools.proxy.TestbedProxy FAILED
{noformat}
{noformat}
[chipotle:~/src/nutch] mattmann% more
build/test/TEST-org.apache.nutch.tools.proxy.TestbedProxy.txt
Testsuite: org.apache.nutch.tools.proxy.TestbedProxy
Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 0.063 sec
Testcase: initializationError took 0.006 sec
Caused an ERROR
No runnable methods
java.lang.Exception: No runnable methods
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
[chipotle:~/src/nutch] mattmann% java -version
java version "1.6.0_20"
Java(TM) SE Runtime Environment (build 1.6.0_20-b02-279-9M3165)
Java HotSpot(TM) 64-Bit Server VM (build 16.3-b01-279, mixed mode)
[chipotle:~/src/nutch] mattmann%
{noformat}
Any clue as to why?
Cheers,
Chris
was (Author: chrismattmann):
Hey Andrzej,
Oddly enough, this test fails for me on a fresh checkout of Nutch (r as of
today):
{noformat}
[junit] Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 0.063 sec
[junit] Test org.apache.nutch.tools.proxy.TestbedProxy FAILED
{noformat}
{noformat}
[chipotle:~/src/nutch] mattmann% more
build/test/TEST-org.apache.nutch.tools.proxy.TestbedProxy.txt
Testsuite: org.apache.nutch.tools.proxy.TestbedProxy
Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 0.063 sec
Testcase: initializationError took 0.006 sec
Caused an ERROR
No runnable methods
java.lang.Exception: No runnable methods
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
[chipotle:~/src/nutch] mattmann% java -version
java version "1.6.0_20"
Java(TM) SE Runtime Environment (build 1.6.0_20-b02-279-9M3165)
Java HotSpot(TM) 64-Bit Server VM (build 16.3-b01-279, mixed mode)
[chipotle:~/src/nutch] mattmann%
{noformat}
Any clue as to why?
Cheers,
Chris
> Benchmark and a testbed proxy server
> ------------------------------------
>
> Key: NUTCH-863
> URL: https://issues.apache.org/jira/browse/NUTCH-863
> Project: Nutch
> Issue Type: New Feature
> Affects Versions: 2.0
> Reporter: Andrzej Bialecki
> Assignee: Andrzej Bialecki
> Fix For: 2.0
>
> Attachments: proxy.patch
>
>
> This issue adds two components:
> * a testbed proxy server that can serve various content: pre-fetched Nutch
> segments, forward requests to original URLs, or create a lot of unique but
> predictable fake content (with outlinks) on the fly.
> * a simple Benchmark class to measure the time taken to complete several
> crawl cycles using fake content.
> * 'ant proxy' and 'ant benchmark' targets to execute a benchmark run.
> Together these tools should provide a more or less objective method to
> measure the end-to-end crawl performance. This initial version can be further
> instrumented to collect statistics about various stages of data processing.
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