[ http://issues.apache.org/jira/browse/NUTCH-127?page=comments#action_12363613 ]
Mike Cafarella commented on NUTCH-127: -------------------------------------- Stefan, I fixed a namespace problem in NDFS just before Christmas. It sounds like your issue falls into the set of things I fixed. You mention the "mv" tool. The problem I fixed was: if you tried to move certain directories, the move would fail and the dir you tried to move would disappear. If that was your problem, then we can close this bug! > uncorrect values using -du, or ls does not return items > ------------------------------------------------------- > > Key: NUTCH-127 > URL: http://issues.apache.org/jira/browse/NUTCH-127 > Project: Nutch > Type: Bug > Components: ndfs > Versions: 0.8-dev, 0.7.2-dev > Reporter: Stefan Groschupf > Priority: Blocker > > The ndfs client return uncorrect values by using du or ls does not return > items. > It looks like there is a problem with the virtual file strcuture, since -du > only reads the meta data, isn't it? > We had moved some data from folder to folder and after that we notice that a > folder with zero items has a size. > [EMAIL PROTECTED] bin/nutch ndfs -du indexes/ > 051118 092409 parsing file:/home/nutch/nutch-0.8-dev/conf/nutch-default.xml > 051118 092409 parsing file:/home/nutch/nutch-0.8-dev/conf/nutch-site.xml > 051118 092409 No FS indicated, using default:192.168.200.3:50000 > 051118 092409 Client connection to 192.168.200.3:50000: starting > Found 1 items > /user/nutch/indexes/20051022033721 974606348 > [EMAIL PROTECTED] bin/nutch ndfs -du indexes/20051022033721/ > 051118 092416 parsing file:/home/nutch/nutch-0.8-dev/conf/nutch-default.xml > 051118 092416 parsing file:/home/nutch/nutch-0.8-dev/conf/nutch-site.xml > 051118 092416 No FS indicated, using default:192.168.200.3:50000 > 051118 092416 Client connection to 192.168.200.3:50000: starting > Found 0 items > [EMAIL PROTECTED] bin/nutch ndfs -ls indexes/20051022033721 > 051118 093331 parsing file:/home/nutch/nutch-0.8-dev/conf/nutch-default.xml > 051118 093332 parsing file:/home/nutch/nutch-0.8-dev/conf/nutch-site.xml > 051118 093332 No FS indicated, using default:192.168.200.3:50000 > 051118 093332 Client connection to 192.168.200.3:50000: starting > Found 0 items > So may the mv tool has a problem, the du or the ls tool. :-O Any ideas where > to search for the problem? Dubugging ndfs is tricky. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira ------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=103432&bid=230486&dat=121642 _______________________________________________ Nutch-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/nutch-developers
