JIRA bug report filed COUCHDB-575. On Mon, Nov 09, 2009 at 02:14:20PM -0500, Adam Kocoloski wrote: > On Nov 9, 2009, at 2:07 PM, James Marca wrote: > > >Hi All, > > > >I'm running a recent svn checkout of couchdb (actually a git pull from > >halorgium / couchdb). (1) > > > >I have twelve large databases that I am populating with data (one db > >per month of raw data...manual "sharding"). > > > >As each data-loading perl job finishes, it sends off a call to compact > >the database as writing is done. > > > >Unfortunately, multiple compaction jobs seem to crash couchdb, which > >cancels the compaction (but doesn't seem to hurt the data loading > >processes). I'm not sure why the server crashes, as I can't find > >anything significant in my log files. All I see is: > > > >... > > > >[Fri, 06 Nov 2009 18:28:32 GMT] [info] [<0.7156.2>] 127.0.0.1 - - > >'PUT' /d12_2007_04morehash/1209013_2007-04-29T03:00:00 201 > > > >[Fri, 06 Nov 2009 18:28:38 GMT] [info] [<0.31.0>] Apache CouchDB has > >started on http://127.0.0.1:5984/ > > > >[Fri, 06 Nov 2009 18:28:39 GMT] [info] [<0.100.0>] 127.0.0.1 - - 'PUT' > >/d12_2007_04morehash/1214006_2007-04-29T06:00:00 201 > > > >... > > > >I have logging on info, not debug, but putting logging on debug didn't > >appear to give more helpful information. I'd expect a crash condition > >to spit out some sort of "error" level log message anyway. > > > >If I run just one compaction at a time, all is well. Also, restarting > >the crashed compactions restarts them at the right place (it picks up > >where it left off). So the problem isn't devastating by any means, > >but it seems like a bug that multiple compactions crash the server. > > > >I'm willing to upgrade to a newer git pull, or try different things to > >try to isolate the problem, short of mucking with the source code (I > >do not know erlang). > > > >Details of install: > > > >CouchDB: {"couchdb":"Welcome","version":"0.11.0b1e2a54d1-git"} > >(last commit dated Oct 29 in the logs) > > > >Erlang: Erlang R13B02 (erts-5.7.3) [source] [64-bit] [smp:8:8] [rq:8] > >[async-threads:0] [kernel-poll:false] > > > >OS: Gentoo Linux amd64 10.0/no-multilib (reasonably up to date, gcc > >version 4.3.4 in case that matters to erlang/couchdb) > > > > > >Regards, > >James Marca > > > >(1) Yes, I'm aware I can expect things to break running a git version > >of CouchDB. I'm not complaining, rather just hoping my problem can > >lead to finding and fixing a bug. > > Hi James, that does sound odd. Thanks for the detailed report, do you > mind filing a JIRA ticket so we don't forget about this? Thanks, > > Adam > > https://issues.apache.org/jira/browse/COUCHDB
-- James E. Marca, PhD Researcher Institute of Transportation Studies AIRB Suite 4000 University of California Irvine, CA 92697-3600 [email protected] (949) 824-6287 -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.
