This seems more related to an old index upgraded to latest Solr rather than
the split itself.

Regards,
    Alex

On Wed, Jun 20, 2018, 12:07 PM Sushant Vengurlekar, <
svengurle...@curvolabs.com> wrote:

> Thanks for the reply Alessandro! Appreciate it.
>
> Below is the full request and the error received
>
> curl '
>
> http://localhost:8081/solr/admin/collections?action=SPLITSHARD&collection=dev-transactions&shard=shard1
> '
>
> {
>
>   "responseHeader":{
>
>     "status":500,
>
>     "QTime":7920},
>
>   "success":{
>
>     "solr-1:8081_solr":{
>
>       "responseHeader":{
>
>         "status":0,
>
>         "QTime":1190},
>
>       "core":"dev-transactions_shard1_0_replica_n3"},
>
>     "solr-1:8081_solr":{
>
>       "responseHeader":{
>
>         "status":0,
>
>         "QTime":1047},
>
>       "core":"dev-transactions_shard1_1_replica_n4"},
>
>     "solr-1:8081_solr":{
>
>       "responseHeader":{
>
>         "status":0,
>
>         "QTime":6}},
>
>     "solr-1:8081_solr":{
>
>       "responseHeader":{
>
>         "status":0,
>
>         "QTime":1009}}},
>
>   "failure":{
>
>
> "solr-1:8081_solr":"org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException:Error
> from server at http://solr-1:8081/solr:
> java.lang.IllegalArgumentException:
> Cannot merge a segment that has been created with major version 6 into this
> index which has been created by major version 7"},
>
>   "Operation splitshard caused
>
> exception:":"org.apache.solr.common.SolrException:org.apache.solr.common.SolrException:
> SPLITSHARD failed to invoke SPLIT core admin command",
>
>   "exception":{
>
>     "msg":"SPLITSHARD failed to invoke SPLIT core admin command",
>
>     "rspCode":500},
>
>   "error":{
>
>     "metadata":[
>
>       "error-class","org.apache.solr.common.SolrException",
>
>       "root-error-class","org.apache.solr.common.SolrException"],
>
>     "msg":"SPLITSHARD failed to invoke SPLIT core admin command",
>
>     "trace":"org.apache.solr.common.SolrException: SPLITSHARD failed to
> invoke SPLIT core admin command\n\tat
>
> org.apache.solr.client.solrj.SolrResponse.getException(SolrResponse.java:53)\n\tat
>
> org.apache.solr.handler.admin.CollectionsHandler.invokeAction(CollectionsHandler.java:258)\n\tat
>
> org.apache.solr.handler.admin.CollectionsHandler.handleRequestBody(CollectionsHandler.java:230)\n\tat
>
> org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:195)\n\tat
>
> org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:736)\n\tat
>
> org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:717)\n\tat
> org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:498)\n\tat
>
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:384)\n\tat
>
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:330)\n\tat
>
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1629)\n\tat
>
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533)\n\tat
>
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)\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:190)\n\tat
>
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595)\n\tat
>
> org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)\n\tat
>
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1253)\n\tat
>
> org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)\n\tat
>
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473)\n\tat
>
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564)\n\tat
>
> org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)\n\tat
>
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1155)\n\tat
>
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)\n\tat
>
> org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:219)\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:530)\n\tat
> org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:347)\n\tat
>
> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:256)\n\tat
> org.eclipse.jetty.io
> .AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)\n\tat
> org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)\n\tat
> org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)\n\tat
>
> org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:247)\n\tat
>
> org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:140)\n\tat
>
> org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131)\n\tat
>
> org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:382)\n\tat
>
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:708)\n\tat
>
> org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:626)\n\tat
> java.lang.Thread.run(Thread.java:748)\n",
>
>     "code":500}}
>
>
> On Wed, Jun 20, 2018 at 2:25 AM, Alessandro Benedetti <
> a.benede...@sease.io>
> wrote:
>
> > Hi,
> > in the first place, why do you want to split 2 Gb indexes ?
> > Nowadays is a fairly small index.
> >
> > Secondly what you reported is incomplete.
> > I would expect a Caused By section in the stacktrace.
> >
> > This are generic recommendations, always spend time in analysing the
> > problem
> > you had scrupulously.
> > - SolrCloud problems often involve more than one node. Be sure to check
> the
> > logs of all the nodes possibly involved.
> > - Report the full stack trace to the community
> > - Report your full request which provoked the exception
> >
> > Help is much easier this way :)
> >
> > Regards
> >
> >
> >
> >
> > -----
> > ---------------
> > Alessandro Benedetti
> > Search Consultant, R&D Software Engineer, Director
> > Sease Ltd. - www.sease.io
> > --
> > Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html
> >
>

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