Absolutely. This is a critical feature. Andrzej, would you have time to do a 8.1.1 release? We also need to coordinate with Jan, since he's doing a 7.7.2 release right now.
On Thu, May 16, 2019 at 5:18 PM Jörn Franke <jornfra...@gmail.com> wrote: > > For the specific client the Solr 8.1 is not usable with this bug. > > Collection aliases are also a crucial feature for doing “zero-downtime” > reindexing or changing the Schema of a collection or for switching back to an > old Index if the new Index structure has bugs etc. > > However I also understand that there are other considerations by other > people. > > > Am 16.05.2019 um 11:55 schrieb Ishan Chattopadhyaya > > <ichattopadhy...@gmail.com>: > > > > Does this warrant a 8.1.1 release? I think this is serious enough. > > > >> On Thu, May 16, 2019 at 12:03 PM Jörn Franke <jornfra...@gmail.com> wrote: > >> > >> SOLR-13475 > >> > >>> Am 16.05.2019 um 05:24 schrieb Ishan Chattopadhyaya > >>> <ichattopadhy...@gmail.com>: > >>> > >>> Please open a JIRA. > >>> > >>>> On Thu, 16 May, 2019, 8:09 AM Jörn Franke, <jornfra...@gmail.com> wrote: > >>>> Sorry autocorrection. It is not only a admin UI issue. I described in my > >>>> previous email that access through the collection alias does not work. I > >>>> cannot even do execute the select query handler if I use the collection > >>>> alias instead of the collection name. > >>>> So it is maybe more problematic. > >>>> > >>>>> Am 16.05.2019 um 04:36 schrieb Jörn Franke <jornfra...@gmail.com>: > >>>>> > >>>>> Note only an admin UI issue. Access collections via their alias does > >>>>> not work. > >>>>> > >>>>>> Am 15.05.2019 um 15:47 schrieb Mikhail Khludnev <m...@apache.org>: > >>>>>> > >>>>>> It seems creating alias in Solr Admin UI is broken. It's a minor issue > >>>>>> for 8.1.0 > >>>>>> I've alias via REST call > >>>>>> http://localhost:8983/solr/admin/collections?action=CREATEALIAS&name=testalias&collections=gettingstarted > >>>>>> successfully. > >>>>>> Jörn, thanks for reporting. > >>>>>> > >>>>>>> On Tue, May 14, 2019 at 11:03 PM Jörn Franke <jornfra...@gmail.com> > >>>>>>> wrote: > >>>>>>> Hi, > >>>>>>> > >>>>>>> I tried to upgrade from 8.0 to 8.1. I noticed that there is an issue > >>>>>>> with > >>>>>>> collection aliases, but I am not 100% sure it is due to the upgrade. > >>>>>>> > >>>>>>> Situation: > >>>>>>> I have a collection called c_testcollection. > >>>>>>> I have an alias called testcollection. > >>>>>>> Alias "testcollection" points to "c_testcollection". > >>>>>>> On Solr 8.0 no issue > >>>>>>> > >>>>>>> After upgrade to Solr 8.1: > >>>>>>> When I do a query on c_testcollection then there is no issue: > >>>>>>> http://localhost:8983/solr/c_testcollection/select?q=test > >>>>>>> When I do a query on testcollection then I receive the stacktrace > >>>>>>> below > >>>>>>> http://localhost:8983/solr/testcollection/select?q=test > >>>>>>> > >>>>>>> Additionally I observe a strange behavior in the admin ui. When I try > >>>>>>> to > >>>>>>> create an alias (e.g. new) for a new collection (e.g. c_new) then it > >>>>>>> creates two aliases: > >>>>>>> new => c_new > >>>>>>> c_new => c_new > >>>>>>> if i then do a query on the alias new it works without issues. If I > >>>>>>> remove > >>>>>>> the alias from c_new to c_new then I get the same error. Is this > >>>>>>> desired > >>>>>>> behaviour? > >>>>>>> It is rather annoying to have unnecessary aliases, because I need to > >>>>>>> filter > >>>>>>> them out in my application when retrieving all aliases. > >>>>>>> Is there a related issue. > >>>>>>> > >>>>>>> Here the stacktrace: > >>>>>>> { > >>>>>>> "error":{ > >>>>>>> "trace":"java.lang.NullPointerException\n\tat > >>>>>>> java.base/java.util.AbstractCollection.addAll(AbstractCollection.java:351)\n\tat > >>>>>>> org.apache.solr.common.cloud.Aliases.resolveAliasesGivenAliasMap(Aliases.java:258)\n\tat > >>>>>>> org.apache.solr.common.cloud.Aliases.resolveAliases(Aliases.java:181)\n\tat > >>>>>>> org.apache.solr.servlet.HttpSolrCall.resolveCollectionListOrAlias(HttpSolrCall.java:385)\n\tat > >>>>>>> org.apache.solr.servlet.HttpSolrCall.init(HttpSolrCall.java:273)\n\tat > >>>>>>> org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:486)\n\tat > >>>>>>> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:397)\n\tat > >>>>>>> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:343)\n\tat > >>>>>>> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1602)\n\tat > >>>>>>> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540)\n\tat > >>>>>>> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:146)\n\tat > >>>>>>> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)\n\tat > >>>>>>> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)\n\tat > >>>>>>> org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:257)\n\tat > >>>>>>> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)\n\tat > >>>>>>> org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)\n\tat > >>>>>>> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)\n\tat > >>>>>>> org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)\n\tat > >>>>>>> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)\n\tat > >>>>>>> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)\n\tat > >>>>>>> org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)\n\tat > >>>>>>> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)\n\tat > >>>>>>> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)\n\tat > >>>>>>> org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:220)\n\tat > >>>>>>> org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:126)\n\tat > >>>>>>> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)\n\tat > >>>>>>> org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:335)\n\tat > >>>>>>> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)\n\tat > >>>>>>> org.eclipse.jetty.server.Server.handle(Server.java:502)\n\tat > >>>>>>> org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)\n\tat > >>>>>>> org.eclipse.jetty.server.HttpChannel.run(HttpChannel.java:305)\n\tat > >>>>>>> org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333)\n\tat > >>>>>>> org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310)\n\tat > >>>>>>> org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)\n\tat > >>>>>>> org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:132)\n\tat > >>>>>>> org.eclipse.jetty.http2.HTTP2Connection.produce(HTTP2Connection.java:171)\n\tat > >>>>>>> org.eclipse.jetty.http2.HTTP2Connection.onFillable(HTTP2Connection.java:126)\n\tat > >>>>>>> org.eclipse.jetty.http2.HTTP2Connection$FillableCallback.succeeded(HTTP2Connection.java:338)\n\tat > >>>>>>> org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)\n\tat > >>>>>>> org.eclipse.jetty.io.ssl.SslConnection$DecryptedEndPoint.onFillable(SslConnection.java:411)\n\tat > >>>>>>> org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:305)\n\tat > >>>>>>> org.eclipse.jetty.io.ssl.SslConnection$2.succeeded(SslConnection.java:159)\n\tat > >>>>>>> org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)\n\tat > >>>>>>> org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118)\n\tat > >>>>>>> org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333)\n\tat > >>>>>>> org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310)\n\tat > >>>>>>> org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)\n\tat > >>>>>>> org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)\n\tat > >>>>>>> org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)\n\tat > >>>>>>> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)\n\tat > >>>>>>> org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)\n\tat > >>>>>>> java.base/java.lang.Thread.run(Thread.java:834)\n", > >>>>>>> "code":500}} > >>>>>>> > >>>>>>> > >>>>>>> Thank you. > >>>>>>> > >>>>>>> Best regards > >>>>>> > >>>>>> > >>>>>> -- > >>>>>> Sincerely yours > >>>>>> Mikhail Khludnev > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org > > For additional commands, e-mail: dev-h...@lucene.apache.org > > 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