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Posted to solr-user@lucene.apache.org by Jeff Courtade <co...@gmail.com> on 2019/02/14 18:34:29 UTC
solr cloud version upgrade 7.6 to 7.7 collection indexes all marked
as down
Hi,
I am working n doing a simple point upgrade from solr 7.6 to 7.7 cloud.
6 servers
3 zookeepers
one simple test collection using the prepackages _default config.
i stop all solr servers leaving the zookeepers up.
change out the binaries and put the solr.in.sh file back in place with
memory and directory stuff.
The index directory does not move the files dont change
i start up the new binaries and it starts with no errors in the logs but
all of the indexes are "down"
I have no clue here. nothing in the logs
Re: solr cloud version upgrade 7.6 to 7.7 collection indexes all
marked as down
Posted by Jeff Courtade <co...@gmail.com>.
Yes... nothing in the logs does mean that there was nothing of interest. I
have actual entries.
This is a test environment so this isn't an emergency. Thanks for the
clarification about what I should be seeing.
I was just so flabbergasted by this because it's so strange I had to tell
somebody and yell at the universe basically so I yelled at the solar
mailing list.
This is an automated upgrading so the next step is to go through and
manually perform all the steps and see if I get the same behavior.
I am fairly certain I just going to be some dumb thing that I'm doing and I
will be happy to update the mailing list when I figure this out for
everyone's Mutual entertainment.
--
Jeff Courtade
M: 240.507.6116
On Fri, Feb 15, 2019, 12:33 PM Erick Erickson <erickerickson@gmail.com
wrote:
> Hmmm. I'm assuming that "nothing in the logs" is node/logs/solr.log, and
> that
> you're not finding errors/exceptipons. Just sanity checking here.
>
> My guess: you're picking up the default SOLR_HOME which is in your new
> installation directory and all your
> replicas are under the old install directory.
>
> There should be some kind of message in the log files indicating that
> Solr is at least trying to load replicas, something similar to:
>
> Using system property solr.solr.home:
> /Users/Erick/apache/solrVersions/playspace/solr/example/cloud/node1/solr
>
> and/or:
>
> CorePropertiesLocator Found 3 core definitions underneath
> /Users/Erick/apache/solrVersions/playspace/solr/example/cloud/node1/solr
>
> A bit of background: When Solr starts up, it recursively descends from
> SOLR_HOME and whenever it finds a "core.properties" file
> it says "Aha, this must be a core, I'll try to load it". So if
> SOLR_HOME is doesn't point to an ancestor of your existing replicas,
> Solr won't find any replicas and everything will stay down. _If_
> SOLR_HOME is defined in solr.in.sh, this should just be picked up.
>
> Best,
> Erick
>
> On Thu, Feb 14, 2019 at 7:43 PM Zheng Lin Edwin Yeo
> <ed...@gmail.com> wrote:
> >
> > Hi,
> >
> > Which version of zookeeper are you using?
> >
> > Also, if you tried to query the index, did you get any error message?
> >
> > Regards,
> > Edwin
> >
> >
> > On Fri, 15 Feb 2019 at 02:34, Jeff Courtade <co...@gmail.com>
> wrote:
> >
> > > Hi,
> > >
> > > I am working n doing a simple point upgrade from solr 7.6 to 7.7 cloud.
> > >
> > > 6 servers
> > > 3 zookeepers
> > > one simple test collection using the prepackages _default config.
> > >
> > > i stop all solr servers leaving the zookeepers up.
> > >
> > > change out the binaries and put the solr.in.sh file back in place with
> > > memory and directory stuff.
> > >
> > > The index directory does not move the files dont change
> > >
> > > i start up the new binaries and it starts with no errors in the logs
> but
> > > all of the indexes are "down"
> > >
> > > I have no clue here. nothing in the logs
> > >
>
Re: solr cloud version upgrade 7.6 to 7.7 collection indexes all
marked as down
Posted by Erick Erickson <er...@gmail.com>.
Hmmm. I'm assuming that "nothing in the logs" is node/logs/solr.log, and that
you're not finding errors/exceptipons. Just sanity checking here.
My guess: you're picking up the default SOLR_HOME which is in your new
installation directory and all your
replicas are under the old install directory.
There should be some kind of message in the log files indicating that
Solr is at least trying to load replicas, something similar to:
Using system property solr.solr.home:
/Users/Erick/apache/solrVersions/playspace/solr/example/cloud/node1/solr
and/or:
CorePropertiesLocator Found 3 core definitions underneath
/Users/Erick/apache/solrVersions/playspace/solr/example/cloud/node1/solr
A bit of background: When Solr starts up, it recursively descends from
SOLR_HOME and whenever it finds a "core.properties" file
it says "Aha, this must be a core, I'll try to load it". So if
SOLR_HOME is doesn't point to an ancestor of your existing replicas,
Solr won't find any replicas and everything will stay down. _If_
SOLR_HOME is defined in solr.in.sh, this should just be picked up.
Best,
Erick
On Thu, Feb 14, 2019 at 7:43 PM Zheng Lin Edwin Yeo
<ed...@gmail.com> wrote:
>
> Hi,
>
> Which version of zookeeper are you using?
>
> Also, if you tried to query the index, did you get any error message?
>
> Regards,
> Edwin
>
>
> On Fri, 15 Feb 2019 at 02:34, Jeff Courtade <co...@gmail.com> wrote:
>
> > Hi,
> >
> > I am working n doing a simple point upgrade from solr 7.6 to 7.7 cloud.
> >
> > 6 servers
> > 3 zookeepers
> > one simple test collection using the prepackages _default config.
> >
> > i stop all solr servers leaving the zookeepers up.
> >
> > change out the binaries and put the solr.in.sh file back in place with
> > memory and directory stuff.
> >
> > The index directory does not move the files dont change
> >
> > i start up the new binaries and it starts with no errors in the logs but
> > all of the indexes are "down"
> >
> > I have no clue here. nothing in the logs
> >
Re: solr cloud version upgrade 7.6 to 7.7 collection indexes all
marked as down
Posted by Zheng Lin Edwin Yeo <ed...@gmail.com>.
Hi,
Which version of zookeeper are you using?
Also, if you tried to query the index, did you get any error message?
Regards,
Edwin
On Fri, 15 Feb 2019 at 02:34, Jeff Courtade <co...@gmail.com> wrote:
> Hi,
>
> I am working n doing a simple point upgrade from solr 7.6 to 7.7 cloud.
>
> 6 servers
> 3 zookeepers
> one simple test collection using the prepackages _default config.
>
> i stop all solr servers leaving the zookeepers up.
>
> change out the binaries and put the solr.in.sh file back in place with
> memory and directory stuff.
>
> The index directory does not move the files dont change
>
> i start up the new binaries and it starts with no errors in the logs but
> all of the indexes are "down"
>
> I have no clue here. nothing in the logs
>