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Posted to common-commits@hadoop.apache.org by Apache Wiki <wi...@apache.org> on 2012/11/14 22:41:57 UTC
[Hadoop Wiki] Update of "Help" by SteveLoughran
Dear Wiki user,
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The "Help" page has been changed by SteveLoughran:
http://wiki.apache.org/hadoop/Help?action=diff&rev1=7&rev2=8
* Any exceptions/errors found while browsing through the hadoop-daemons' logs.
* The hadoop daemons are: namenode & datanode (hdfs) and jobtracker & tasktracker (map-reduce).
* The daemons' logs are found in the ''${HADOOP_LOG_DIR}'' directory.
+ * Don't cross post to the developer lists -they will ignore you.
+ * Don't file a bug report if its just you not being able to get Hadoop working. They'll be closed as invalid.
+ * Do try and debug it yourself.
+ * Don't start resending the question every 30 minutes if you don't get an answer at first. Wait 24 hours (for everyone round the world to see it)
* More generic tips on asking questions [[http://www.catb.org/~esr/faqs/smart-questions.html|here]].
+
+ Do realise that everyone on the user list is doing it co-operatively and not paid for it. You can't expect timely replies -many of the people will be in different time zones, and they are busy. Because they are busy you do have to do your homework -especially as they can't debug your server configuration for you. All they can do is give suggestions.
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'''[[#GotResponse|I got a response!]]''' <<BR>>