What you're seeing is the replication of the changed segments (new
segments actually). Replication only moves new or merged
segments and they will be a varying portion of the total index. If you
optimized, you'd see the entire index be moved (but you don't
need to do that!).

You should be able to search on the slave and find the documents you've
just added. If you can do that there's no problem.

Best
Erick

On Mon, Jul 16, 2012 at 3:10 PM, Arcadius Ahouansou
<arcad...@menelic.com> wrote:
> Hello.
>
> We are running Solr 3.5 multicore in master-slave mode.
>
>
> -Our delta-import looks like:
> /solr/core01/dataimport?command=delta-import&*optimize=false*
>
> The size of the index in 1.18GB
>
> When delta-import is going on, on the slave admin UI
>  8983/solr/core01/admin/replication/index.jsp
> I can see the following output:
> --------
> Master http://solrmaster01.somedomain.com:8983/solr/core01/replication
> Latest Index Version:null, Generation: null
> Replicatable Index Version:1342183977587, Generation: 33
> Poll Interval 00:00:60
> Local Index Index Version: 1342183977585, Generation: 32
> Location: /var/somedomain/solr/solrhome/core01/data/index
> Size: 1.18 GB
> Times Replicated Since Startup: 32
> Previous Replication Done At: Mon Jul 16 17:08:58 GMT 2012
> Config Files Replicated At: null
> Config Files Replicated: null
> Times Config Files Replicated Since Startup: null
> Next Replication Cycle At: Mon Jul 16 17:09:58 GMT 2012
> Current Replication Status Start Time: Mon Jul 16 17:08:58 GMT 2012
> Files Downloaded: 12 / 95
> *Downloaded: 4.33 KB / 1.18 GB [0.0%]*
> *Downloading File: _1o.fdt, Downloaded: 510 bytes / 510 bytes [100.0%]*
> Time Elapsed: 22s, Estimated Time Remaining: 6266208s, Speed: 201 bytes/s
> ---------
>
>
> - Does "Downloaded: 4.33 KB / *1.18 GB [0.0%]" *means that the solr slave
> is going to download the whole 1.18GB?
>
> -I have been monitoring this and the replications takes less that a minute.
> And checking the files in the index directory on the slave, the timestamps
> are quite different, so apparently, the slave is not downloading the full
> index all the time.
>
> -Please, has anyone else seen the whole index size being shown as
> denominator of the "Downloaded" fraction?
>
> -Anything I may be doing wrong?
>
> -Also notice the "Files Downloaded: 12 / 95".  That bit never increase
> to 95 / 95
>
>
> Our solrconfig looks like this:
>
> ------
> <requestHandler name="/replication" class="solr.ReplicationHandler" >
> <lst name="master">
>  <str name="enable">${enable.master:false}</str>
>          <str name="replicateAfter">commit</str>
>          <str name="replicateAfter">startup</str>
>          <str
> name="confFiles">solrconfig.xml,synonyms.txt,schema.xml,stopwords.txt,data-config.xml</str>
>     </lst>
> <lst name="slave">
>  <str name="enable">${enable.slave:false}</str>
>          <str name="masterUrl">some-master-full-url</str>
>          <str name="pollInterval">00:00:60</str>
>     </lst>
> </requestHandler>
> ------
>
>
> Thanks.
>
> Arcadius.
>
> *
> *

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