Yes, Only thing is, on master delta import is running every 1/2 hour but as there is no data change in last 24 hour i think index version still remains same. another thing i notice is after full import index Gen is bumped to directly higher than slave. Can that means Master is not increasing Version and Gen with delta-import correctly? See as below.
*Before Full Import* Master: 1364331607690 154 88.28 KB Slave: 1364395321127 241 98.75 KB *After Full Import* Master: 1364395566324 242 88.28 KB Slave: 1364395321127 241 98.75 KB On Tue, Mar 26, 2013 at 1:05 PM, Mark Miller-3 [via Lucene] < ml-node+s472066n4051477...@n3.nabble.com> wrote: > That's pretty interesting. The slave should have no way of doing this > without a commit… > > - Mark > > On Mar 26, 2013, at 11:07 AM, Uomesh <[hidden > email]<http://user/SendEmail.jtp?type=node&node=4051477&i=0>> > wrote: > > > Hi Mark, > > > > Further details: My master details has not changed since last 24 hours > but > > Slave index version and Gen has increased. If i do the full import slave > > is replicated and Version and Gen is reset. > > Version GenSize > > Master: > > 1364238678758 > > 111 > > 768.23 KB > > Slave: > > 1364299206396 > > 155 > > 768.02 KB > > > > > > > > On Fri, Mar 22, 2013 at 3:32 PM, Mark Miller-3 [via Lucene] < > > [hidden email] <http://user/SendEmail.jtp?type=node&node=4051477&i=1>> > wrote: > > > >> That was to you Phil. > >> > >> So it seems this is a problem with the configuration replication case I > >> would guess - I didn't really look at that path in the 4.2 fixes I > worked > >> on. > >> > >> I did add it to the new testing I'm doing since I've suspected it (it > will > >> prompt a core reload that doesn't happen when configs don't replicate). > >> I'll see what I can do to try and get a test to catch it. > >> > >> - mark > >> > >> On Mar 22, 2013, at 1:49 PM, Mark Miller <[hidden email]< > http://user/SendEmail.jtp?type=node&node=4050577&i=0>> > >> wrote: > >> > >>> And your also on 4.2? > >>> > >>> - Mark > >>> > >>> On Mar 22, 2013, at 12:41 PM, Uomesh <[hidden email]< > http://user/SendEmail.jtp?type=node&node=4050577&i=1>> > >> wrote: > >>> > >>>> Also, I am replicating only on commit and startup. > >>>> > >>>> Thanks, > >>>> Umesh > >>>> > >>>> On Fri, Mar 22, 2013 at 11:23 AM, Umesh Sharma <[hidden email]< > http://user/SendEmail.jtp?type=node&node=4050577&i=2>> > >> wrote: > >>>> > >>>>> Hi Mrk, > >>>>> > >>>>> I am replicating below config files but not replicating > >> solrconfig.xml. > >>>>> > >>>>> confFiles: schema.xml, elevate.xml, stopwords.txt, > >>>>> mapping-FoldToASCII.txt, mapping-ISOLatin1Accent.txt, protwords.txt, > >>>>> spellings.txt, synonyms.txt > >>>>> > >>>>> > >>>>> also strange I am seeing big Gen difference between Master and > slave. > >> My > >>>>> master slave is 2 while Slave is 56. If i do the full import then > the > >> Gen > >>>>> is getting higher then slave one and its replicating. i have more > than > >> 30 > >>>>> cores on my solr instance and all are scheduled to replicate on same > >> time. > >>>>> > >>>>> Index Version Gen Size Master: > >>>>> 1363903243590 > >>>>> 2 > >>>>> 94 bytes > >>>>> Slave: > >>>>> 1363967579193 > >>>>> 56 > >>>>> 94 bytes > >>>>> > >>>>> Thanks, > >>>>> Umesh > >>>>> > >>>>> > >>>>> On Fri, Mar 22, 2013 at 10:42 AM, Mark Miller-3 [via Lucene] < > >>>>> [hidden email] <http://user/SendEmail.jtp?type=node&node=4050577&i=3>> > > >> wrote: > >>>>> > >>>>>> Are you replicating configuration files as well? > >>>>>> > >>>>>> - Mark > >>>>>> > >>>>>> On Mar 22, 2013, at 6:38 AM, "John, Phil (CSS)" <[hidden email]< > >> http://user/SendEmail.jtp?type=node&node=4050075&i=0>> > >>>>>> wrote: > >>>>>> > >>>>>>> To add to the discussion. > >>>>>>> > >>>>>>> We're running classic master/slave replication (not solrcloud) > with > >> 1 > >>>>>> master and 2 slaves and I noticed the slave having a higher version > >> number > >>>>>> than the master the other day as well. > >>>>>>> > >>>>>>> In our case, knock on wood, it hasn't stopped replication. > >>>>>>> > >>>>>>> If you'd like a copy of our config I can provide off-list. > >>>>>>> > >>>>>>> Regards, > >>>>>>> > >>>>>>> Phil. > >>>>>>> > >>>>>>> ________________________________ > >>>>>>> > >>>>>>> From: Mark Miller [mailto:[hidden email]< > >> http://user/SendEmail.jtp?type=node&node=4050075&i=1>] > >>>>>> > >>>>>>> Sent: Fri 22/03/2013 06:32 > >>>>>>> To: [hidden email]< > >> http://user/SendEmail.jtp?type=node&node=4050075&i=2> > >>>>>>> Subject: Re: Solr 4.2 - Slave Index version is higher than Master > >>>>>>> > >>>>>>> > >>>>>>> > >>>>>>> The other odd thing here is that this should not stop replication > at > >>>>>> all. When the slave is ahead, it will still have it's index > replaced. > >>>>>>> > >>>>>>> - Mark > >>>>>>> > >>>>>>> On Mar 22, 2013, at 1:26 AM, Mark Miller <[hidden email]< > >> http://user/SendEmail.jtp?type=node&node=4050075&i=3>> > >>>>>> wrote: > >>>>>>> > >>>>>>>> I'm working on testing to try and catch what you are seeing here: > >>>>>> https://issues.apache.org/jira/browse/SOLR-4629 > >>>>>>>> > >>>>>>>> - Mark > >>>>>>>> > >>>>>>>> On Mar 22, 2013, at 12:23 AM, Mark Miller <[hidden email]< > >> http://user/SendEmail.jtp?type=node&node=4050075&i=4>> > >>>>>> wrote: > >>>>>>>> > >>>>>>>>> Let me know if there is anything else you can add. > >>>>>>>>> > >>>>>>>>> A test with your setup that index n docs randomly, commits, > >> randomly > >>>>>> updates a conf file or not, and then replicates and repeats x times > >> does > >>>>>> not seem to fail, even with very high values for n and x. On every > >>>>>> replication, the versions are compared. > >>>>>>>>> > >>>>>>>>> Is there anything else you are putting into this mix? > >>>>>>>>> > >>>>>>>>> - Mark > >>>>>>>>> > >>>>>>>>> On Mar 21, 2013, at 11:28 PM, Uomesh <[hidden email]< > >> http://user/SendEmail.jtp?type=node&node=4050075&i=5>> > >>>>>> wrote: > >>>>>>>>> > >>>>>>>>>> Thank you!!, > >>>>>>>>>> > >>>>>>>>>> Attached is my master solrconfig.xml. I have few custom > handlers > >>>>>> which you > >>>>>>>>>> might need to remove. In custom handler i have not much code > just > >>>>>> adding > >>>>>>>>>> some custom data for UI. > >>>>>>>>>> > >>>>>>>>>> Thanks, > >>>>>>>>>> Umesh > >>>>>>>>>> > >>>>>>>>>> On Thu, Mar 21, 2013 at 9:59 PM, Mark Miller-3 [via Lucene] > >>>>>>>>>> <[hidden email]< > >> http://user/SendEmail.jtp?type=node&node=4050075&i=6> > >>>>>>>>>> mible.com <[hidden email]< > >> http://user/SendEmail.jtp?type=node&node=4050075&i=7>>> > >>>>>> wrote: > >>>>>>>>>> > >>>>>>>>>>> Could you attach the master as well? > >>>>>>>>>>> > >>>>>>>>>>> - Mark > >>>>>>>>>>> > >>>>>>>>>>> On Mar 21, 2013, at 4:36 PM, Uomesh <[hidden email]< > >>>>>> http://user/SendEmail.jtp?type=node&node=4049933&i=0>> > >>>>>>>>>>> wrote: > >>>>>>>>>>> > >>>>>>>>>>>> Hi Mark, > >>>>>>>>>>>> > >>>>>>>>>>>> Attached is my solrconfig_slave.xml. My replication interval > is > >> 1 > >>>>>>>>>>>> minute(default). > >>>>>>>>>>>> > >>>>>>>>>>>> Please let me know if you need any more config details > >>>>>>>>>>>> > >>>>>>>>>>>> Thanks, > >>>>>>>>>>>> umesh > >>>>>>>>>>>> > >>>>>>>>>>>> On Thu, Mar 21, 2013 at 3:19 PM, Mark Miller-3 [via Lucene] < > >>>>>>>>>>>> [hidden email] < > >>>>>> http://user/SendEmail.jtp?type=node&node=4049933&i=1>> > >>>>>>>>>>> wrote: > >>>>>>>>>>>> > >>>>>>>>>>>>> Can you give more details about your configuration and > setup? > >>>>>>>>>>>>> > >>>>>>>>>>>>> Our best bet is to try and recreate this with a unit test. > >>>>>>>>>>>>> > >>>>>>>>>>>>> - Mark > >>>>>>>>>>>>> > >>>>>>>>>>>>> On Mar 21, 2013, at 4:08 PM, Uomesh <[hidden email]< > >>>>>>>>>>> http://user/SendEmail.jtp?type=node&node=4049832&i=0>> > >>>>>>>>>>>>> wrote: > >>>>>>>>>>>>> > >>>>>>>>>>>>>> Hi, > >>>>>>>>>>>>>> > >>>>>>>>>>>>>> I am seeing an issue after upgrading from solr 3.6.2 to > Solr > >>>>>> 4.2. My > >>>>>>>>>>>>> Slave > >>>>>>>>>>>>>> stop replicating after sometime. And it seems issue is > >> because > >>>>>> of my > >>>>>>>>>>>>> Slave > >>>>>>>>>>>>>> Index version is higher than master. How could it be > possible > >> to > >>>>>> Slave > >>>>>>>>>>>>> Index > >>>>>>>>>>>>>> version is higher than master? Please help me. IS there > >> anything > >>>>>> i > >>>>>>>>>>> need > >>>>>>>>>>>>> to > >>>>>>>>>>>>>> remove from my slave solrconfig.xml. > >>>>>>>>>>>>>> > >>>>>>>>>>>>>> Index Version Gen Size > >>>>>>>>>>>>>> Master: 1363893820575 93 8.75 MB > >>>>>>>>>>>>>> Slave: 1363896006624 94 8.75 MB > >>>>>>>>>>>>>> > >>>>>>>>>>>>>> Thanks, > >>>>>>>>>>>>>> Umesh > >>>>>>>>>>>>>> > >>>>>>>>>>>>>> > >>>>>>>>>>>>>> > >>>>>>>>>>>>>> -- > >>>>>>>>>>>>>> View this message in context: > >>>>>>>>>>>>> > >>>>>>>>>>> > >>>>>> > >> > http://lucene.472066.n3.nabble.com/Solr-4-2-Slave-Index-version-is-higher-than-Master-tp4049827.html > >>>>>>>>>>>>>> Sent from the Solr - User mailing list archive at > Nabble.com. > >>>>>>>>>>>>> > >>>>>>>>>>>>> > >>>>>>>>>>>>> > >>>>>>>>>>>>> ------------------------------ > >>>>>>>>>>>>> If you reply to this email, your message will be added to > the > >>>>>>>>>>> discussion > >>>>>>>>>>>>> below: > >>>>>>>>>>>>> > >>>>>>>>>>>>> > >>>>>>>>>>> > >>>>>> > >> > http://lucene.472066.n3.nabble.com/Solr-4-2-Slave-Index-version-is-higher-than-Master-tp4049827p4049832.html > >>>>>>>>>>>>> To unsubscribe from Solr 4.2 - Slave Index version is higher > >> than > >>>>>>>>>>> Master, click > >>>>>>>>>>>>> here< > >>>>>>>>>>>>> . > >>>>>>>>>>>>> NAML< > >>>>>>>>>>> > >>>>>> > >> > http://lucene.472066.n3.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml> > > >> > >>>>>> > >>>>>>>>>>> > >>>>>>>>>>>>> > >>>>>>>>>>>> > >>>>>>>>>>>> > >>>>>>>>>>>> solrconfig_slave.xml (67K) < > >>>>>>>>>>> > >>>>>> > >> > http://lucene.472066.n3.nabble.com/attachment/4049840/0/solrconfig_slave.xml> > > >> > >>>>>> > >>>>>>>>>>> > >>>>>>>>>>>> > >>>>>>>>>>>> > >>>>>>>>>>>> > >>>>>>>>>>>> > >>>>>>>>>>>> -- > >>>>>>>>>>>> View this message in context: > >>>>>>>>>>> > >>>>>> > >> > http://lucene.472066.n3.nabble.com/Solr-4-2-Slave-Index-version-is-higher-than-Master-tp4049827p4049840.html > >>>>>>>>>>> > >>>>>>>>>>>> Sent from the Solr - User mailing list archive at Nabble.com. > >>>>>>>>>>> > >>>>>>>>>>> > >>>>>>>>>>> > >>>>>>>>>>> ------------------------------ > >>>>>>>>>>> If you reply to this email, your message will be added to the > >>>>>> discussion > >>>>>>>>>>> below: > >>>>>>>>>>> > >>>>>>>>>>> > >>>>>> > >> > http://lucene.472066.n3.nabble.com/Solr-4-2-Slave-Index-version-is-higher-than-Master-tp4049827p4049933.html > >>>>>>>>>>> To unsubscribe from Solr 4.2 - Slave Index version is higher > >> than > >>>>>> Master, click > >>>>>>>>>>> here< > >>>>>>>>>>> . > >>>>>>>>>>> NAML< > >>>>>> > >> > http://lucene.472066.n3.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml> > > >> > >>>>>> > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>>> > >>>>>>>>>> solrconfig.xml (74K) < > >>>>>> > >> http://lucene.472066.n3.nabble.com/attachment/4049934/0/solrconfig.xml> > > >>>>>>>>>> > >>>>>>>>>> > >>>>>>>>>> > >>>>>>>>>> > >>>>>>>>>> -- > >>>>>>>>>> View this message in context: > >>>>>> > >> > http://lucene.472066.n3.nabble.com/Solr-4-2-Slave-Index-version-is-higher-than-Master-tp4049827p4049934.html > >>>>>>>>>> Sent from the Solr - 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