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Andy, I tried adding that line but the cmsd won't start. The log file attached. Are you at slac? Maybe you wanna stop by? Jacek On 07/27/2015 04:44 PM, Jacek Becla wrote: > Thanks Andy, it is simpler than I expected :) > > I am forwarding to the list. > > Vaikunth, can you try? > > Jacek > > > > -------- Forwarded Message -------- > Subject: Re: [QSERV-L] Error provisioning, msg=Unable to write file; > multiple files exist > Date: Mon, 27 Jul 2015 16:03:42 -0700 > From: Andrew Hanushevsky <[log in to unmask]> > To: Jacek Becla <[log in to unmask]> > > Yes, I recall this. Daniel had a patch for this and it got rolled into the > mainline controlled by an option. You must specify the option in the > config file to get around this issue. The directive and option is: > > cms.space mwfiles > > you might have additional options in effect. Simply add he mwfiles if so. > Only the redirector uses this option but it's OK to have it everywhere. > > Andy > > On Mon, 27 Jul 2015, Jacek Becla wrote: > >> We run into a problem... when we running a query that has no results >> >> select * from Object where id <non existent id> >> >> qserv can't map it to any chunk (makes sense), and it ends up executing >> >> SELECT * >> FROM qservTest_case01_qserv.Object_1234567890 AS QST_1_ >> WHERE objectId=430213989000 >> >> the chunk 1234567890 is a special chunk and it exists on all nodes. >> >> And that upsets our code >> >> (build/qdisp/QueryResource.cc:61) - Error provisioning, msg=Unable to >> write >> file; multiple files exist. code=2 >> >> So I suspect if we started replicating our chunks we'd be in trouble >> too.... >> >> Anyway, we should open a ticket and fix that, but I wanted to collect >> more info before doing it, especially since I seem to recall we talked >> about something similar with AndyH. >> >> Any recollections anyone? >> >> Jacek >> >> ######################################################################## >> Use REPLY-ALL to reply to list >> >> To unsubscribe from the QSERV-L list, click the following link: >> https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=QSERV-L&A=1 >> > > ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the QSERV-L list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=QSERV-L&A=1