Talat UYARER created NUTCH-1618:
-----------------------------------
Summary: Fetches some websites multiple times for long lasting
queues
Key: NUTCH-1618
URL: https://issues.apache.org/jira/browse/NUTCH-1618
Project: Nutch
Issue Type: Bug
Components: fetcher
Affects Versions: 2.2, 2.1, 2.3, 2.4
Reporter: Talat UYARER
Priority: Minor
Fix For: 2.1
We are using nutch for high volume crawls. We noticed that FetcherJob
ReduceTask fetches some websites multiple times for long lasting queues. I
have discovered the reason of this is mapred.reduce.tasks.speculative.execution
settings in hadoop. 1.x has speculative execution turned off. I create a patch
for 2.x
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
