Thanks, You right it does not solve my problem.
I am think to workaround it with a script to cleanup old data files. 2007/10/12, Rob Davies <[EMAIL PROTECTED]>: > > looks like it might be a bug - though it doesn't solve your problem > - which is another bug btw - will fix > > > > cheers, > > Rob > > http://rajdavies.blogspot.com/ > > > > On Oct 12, 2007, at 12:05 AM, Márcio Moraes wrote: > > > I thought found the bug. > > > > --- DataFileAccessorPool.java --- > > > > public void closeDataFileReader(DataFileAccessor reader) { > > openCounter--; > > used = true; // HERE > > if (pool.size() >= maxOpenReadersPerFile || disposed) { > > reader.dispose(); > > } else { > > pool.add(reader); > > } > > } > > > > Att, > > > > Márcio Moraes > > > > 2007/10/11, Márcio Moraes <[EMAIL PROTECTED]>: > >> > >> I see ... > >> > >> The point is it seems not cleanup until a restart. > >> > >> I put a log into DataFileAccessorPool.java to see the disposeUnused > >> method. > >> > >> Then i sent a lot of messages, until my data files look like this: > >> > >> ls -lh data/localhost/journal/ > >> total 50M > >> -rw-r--r-- 1 root root 32M 2007-10-11 18:21 data-3 > >> -rw-r--r-- 1 root root 32M 2007-10-11 18:31 data-4 > >> -rw-r--r-- 1 root root 2.1K 2007-10-11 18:31 data-control > >> > >> and > >> > >> ls -lh data/localhost/kr-store/data/ > >> total 40M > >> -rw-r--r-- 1 root root 949 2007-10-11 17:57 data-blob-1 > >> -rw-r--r-- 1 root root 3.3K 2007-10-11 17:59 data-kaha-1 > >> -rw-r--r-- 1 root root 3.2M 2007-10-11 18:31 data-topic-acks-1 > >> -rw-r--r-- 1 root root 6.1M 2007-10-11 18:31 data-topic-data-1 > >> -rw-r--r-- 1 root root 17M 2007-10-11 18:31 data-topic-subs- > >> references-1 > >> -rw-r--r-- 1 root root 0 2007-10-11 17:57 > >> hash-index-blob_topic___ActiveMQ.Agent-Subscriptions > >> -rw-r--r-- 1 root root 33K 2007-10-11 17:57 > >> hash-index-blob_topic___auction.admin-Subscriptions > >> -rw-r--r-- 1 root root 33K 2007-10-11 17:57 > >> hash-index-blob_topic___auction.negotiation-Subscriptions > >> -rw-r--r-- 1 root root 17K 2007-10-11 17:57 > >> hash-index-blob_topic___auction.notification-Subscriptions > >> -rw-r--r-- 1 root root 0 2007-10-11 17:59 > >> hash-index-blob_topic___auction.response-Subscriptions > >> -rw-r--r-- 1 root root 0 2007-10-11 17:57 > >> hash-index-topic-data_topic___ActiveMQ.Agent > >> -rw-r--r-- 1 root root 17M 2007-10-11 18:31 > >> hash-index-topic-data_topic___auction.admin > >> -rw-r--r-- 1 root root 0 2007-10-11 17:57 > >> hash-index-topic-data_topic___auction.negotiation > >> -rw-r--r-- 1 root root 0 2007-10-11 17:57 > >> hash-index-topic-data_topic___auction.notification > >> -rw-r--r-- 1 root root 0 2007-10-11 17:59 > >> hash-index-topic-data_topic___auction.response > >> -rw-r--r-- 1 root root 510 2007-10-11 17:59 index-blob > >> -rw-r--r-- 1 root root 1.1K 2007-10-11 17:59 index-kaha > >> -rw-r--r-- 1 root root 2.4M 2007-10-11 18:31 index-topic-acks > >> -rw-r--r-- 1 root root 2.4M 2007-10-11 18:31 index-topic-data > >> -rw-r--r-- 1 root root 4.4M 2007-10-11 18:31 index-topic-subs- > >> references > >> -rw-r--r-- 1 root root 0 2007-10-11 17:57 lock > >> > >> > >> I thought data-3 should be removed, am i right? > >> > >> But my log says: > >> > >> [DEBUG][ActiveMQ Scheduler]2007-10-11 18:32:11,381 > >> DataFileAccessorPool:112 - file:data-4 number = 4 , length = > >> 20506094 > >> refCount = 89444 pool.isUsed():true > >> [DEBUG][ActiveMQ Scheduler]2007-10-11 18:32:11,381 > >> DataFileAccessorPool:112 - file:data-3 number = 3 , length = > >> 33554297 > >> refCount = 108283 pool.isUsed():true > >> [DEBUG][ActiveMQ Scheduler]2007-10-11 18:32:41,385 > >> DataFileAccessorPool:112 - file:data-4 number = 4 , length = > >> 21730205 > >> refCount = 94782 pool.isUsed():true > >> [DEBUG][ActiveMQ Scheduler]2007-10-11 18:32:41,385 > >> DataFileAccessorPool:112 - file:data-3 number = 3 , length = > >> 33554297 > >> refCount = 108283 pool.isUsed():true > >> [DEBUG][ActiveMQ Scheduler]2007-10-11 18:33:11,382 > >> DataFileAccessorPool:112 - file:data-4 number = 4 , length = > >> 22957070 > >> refCount = 100132 pool.isUsed():true > >> [DEBUG][ActiveMQ Scheduler]2007-10-11 18:33:11,383 > >> DataFileAccessorPool:112 - file:data-3 number = 3 , length = > >> 33554297 > >> refCount = 108283 pool.isUsed():true > >> > >> if pool.isUsed() is true nothing is cleanup. > >> > >> It seems that the file into the pool never get unused. > >> > >> Thanks. > >> > >> Att, > >> > >> Márcio Moraes > >> > >> > >> > >> > >> 2007/10/11, Rob Davies <[EMAIL PROTECTED]>: > >>> > >>> that still looks ok - the default data file length is 32mb - I'll > >>> expose the property to make that configurable > >>> > >>> > >>> cheers, > >>> > >>> Rob > >>> > >>> http://rajdavies.blogspot.com/ > >>> > >>> > >>> > >>> On Oct 11, 2007, at 8:56 PM, Márcio Moraes wrote: > >>> > >>>> I build a new version from SNAPSHOT (revision 583595) and run > >>>> again my > >>>> tests. > >>>> > >>>> After sent ~15k messages my data dir was 34mb > >>>> > >>>> I wait 10 minutes but data still with 34mb ... > >>>> > >>>> then i restart activemq and data dir was now with 20mb > >>>> > >>>> Is this a ok behavior? How log it takes to clean up? Always do i > >>>> need > >>>> restart? > >>>> > >>>> Thanks, > >>>> > >>>> Márcio Moraes > >>>> > >>>> 2007/10/11, Márcio Moraes <[EMAIL PROTECTED]>: > >>>>> > >>>>> Ok, I will try and let you know ... > >>>>> > >>>>> Thanks. > >>>>> > >>>>> 2007/10/11, Rob Davies <[EMAIL PROTECTED]>: > >>>>>> > >>>>>> ah - in that case - please use a later snapshot - there was a bug > >>>>>> with selectors which is now fixed > >>>>>> > >>>>>> > >>>>>> cheers, > >>>>>> > >>>>>> Rob > >>>>>> > >>>>>> http://rajdavies.blogspot.com/ > >>>>>> > >>>>>> > >>>>>> > >>>>>> On Oct 11, 2007, at 6:59 PM, Márcio Moraes wrote: > >>>>>> > >>>>>>> I think messages have been readed. > >>>>>>> > >>>>>>> Because i have 2 durable consumers with selector. > >>>>>>> > >>>>>>> The first consumer/selector accept the messages the other one > >>>>>>> does > >>>>>>> not. > >>>>>>> > >>>>>>> I think message should be considered readed even to the second > >>>>>>> consumer. > >>>>>>> > >>>>>>> Am i right? > >>>>>>> > >>>>>>> Att, > >>>>>>> > >>>>>>> Márcio Moraes > >>>>>>> > >>>>>>> > >>>>>>> 2007/10/11, Rob Davies < [EMAIL PROTECTED]>: > >>>>>>>> > >>>>>>>> Hi Marcio, > >>>>>>>> > >>>>>>>> the messages are stored in a journal file log - the whole log > >>>>>>>> will be > >>>>>>>> removed when all the messages have been read. This is done for > >>>>>>>> performance > >>>>>>>> > >>>>>>>> > >>>>>>>> cheers, > >>>>>>>> > >>>>>>>> Rob > >>>>>>>> > >>>>>>>> http://rajdavies.blogspot.com/ > >>>>>>>> > >>>>>>>> > >>>>>>>> > >>>>>>>> On Oct 11, 2007, at 2:59 PM, Márcio Moraes wrote: > >>>>>>>> > >>>>>>>>> Hi, > >>>>>>>>> > >>>>>>>>> I'm testing ActiveMQ-5.00-RC1 under the following scenario: > >>>>>>>>> > >>>>>>>>> - Sending N messages to a Durable Topic > >>>>>>>>> - Two consumers identified with its clientId > >>>>>>>>> - Both has a selector and only one can accept the test > >>>>>>>>> messages > >>>>>>>>> > >>>>>>>>> All works fine, except the messages are never removed from the > >>>>>>>>> data > >>>>>>>>> directory, it grows infinitely. > >>>>>>>>> > >>>>>>>>> Is it a bug? > >>>>>>>>> > >>>>>>>>> My work around may be cron a script to clean that. > >>>>>>>>> > >>>>>>>>> Att, > >>>>>>>>> > >>>>>>>>> Márcio Moraes > >>>>>>>> > >>>>>>>> > >>>>>> > >>>>>> > >>>>> > >>> > >>> > >> > >
