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From Will Martin <wmartin...@outlook.com>
Subject RE: solrcloud backup null pointer exeption
Date Fri, 26 Jul 2019 23:55:56 GMT
can you share:
solr version?
zookeeper ensemble type
number of shards in the collection?
distribution of shard replicas in the SolrCloud? 

from there the most obvious question is whether the stack trace is from the shard leader for
the collection or the localhost; if they are not the same? There should be significantly more
logging associated with this operation?

What version of NFS does your pod run?

-----Original Message-----
From: rffleaie <raffaele@stefanile.com> 
Sent: Thursday, July 25, 2019 6:03 PM
To: solr-user@lucene.apache.org
Subject: solrcloud backup null pointer exeption

I have a solrcloud cluster installed on k8s.
I have created a nfs PVC that is mounted under /backup of every pod of the solr cluster.

When I start the backup with 

https://nam05.safelinks.protection.outlook.com/?url=http%3A%2F%2F127.0.0.1%3A8983%2Fsolr%2Fadmin%2Fcollections%3Faction%3DBACKUP%26name%3Dtest%26collection%3Dcollection_name%26location%3D%2Fbackup&amp;data=02%7C01%7C%7C3bc3ddc47b6b42e7677708d7114bf3b6%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636996890213331873&amp;sdata=%2BlF%2FDerZFDaANchFbcVXtJnN98DJh4UIxIuyacYb1Vo%3D&amp;reserved=0

I receive the follow error, someone have the same issue ???




  "Operation backup caused
exception:":"org.apache.solr.common.SolrException:org.apache.solr.common.SolrException:
Could not backup all shards",
  "exception":{
    "msg":"Could not backup all shards",
    "rspCode":500},
  "error":{
    "metadata":[
      "error-class","org.apache.solr.common.SolrException",
      "root-error-class","org.apache.solr.common.SolrException"],
    "msg":"Could not backup all shards",
    "trace":"org.apache.solr.common.SolrException: Could not backup all shards\n\tat org.apache.solr.client.solrj.SolrResponse.getException(SolrResponse.java:53)\n\tat
org.apache.solr.handler.admin.CollectionsHandler.invokeAction(CollectionsHandler.java:274)\n\tat
org.apache.solr.handler.admin.CollectionsHandler.handleRequestBody(CollectionsHandler.java:246)\n\tat
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)\n\tat
org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:734)\n\tat
org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:715)\n\tat
org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)\n\tat
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:377)\n\tat
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:323)\n\tat
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1634)\n\tat
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533)\n\tat
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:146)\n\tat
org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)\n\tat
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)\n\tat
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:257)\n\tat
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595)\n\tat
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)\n\tat
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1317)\n\tat
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)\n\tat
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473)\n\tat
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564)\n\tat
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)\n\tat
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1219)\n\tat
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)\n\tat
org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:219)\n\tat
org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:126)\n\tat
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)\n\tat
org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:335)\n\tat
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)\n\tat
org.eclipse.jetty.server.Server.handle(Server.java:531)\n\tat
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:352)\n\tat
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260)\n\tat
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:281)\n\tat
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)\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:762)\n\tat
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:680)\n\tat
java.base/java.lang.Thread.run(Thread.java:834)\n",
    "code":500}}



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