CODEWITHSUNDEEP
amazon-web-servicesapacheamazon-ec2solrapache-zookeeper
satish silveri
satish silveri

Reputation: 358

Collections Not Found Error : Apache Solr

I have set up a multinode zookeeper and Apache Solr 8.1 cluster on AWS. I followed all the instructions that were there on the official site and was successful in indexing data and querying from it. But I am getting this weird exception in my log files/Admin UI.error_image

Any idea how can I resolve this exception as this will be the production cluster.

UPDATE

Below is the complete error log

2020-02-11 23:57:03.910 ERROR (coreLoadExecutor-13-thread-2-processing-n:solr-node-1:8983_solr) [c:db x:db] o.a.s.c.ZkController => org.apache.solr.common.SolrException: Could not find collection : db at org.apache.solr.common.cloud.ClusterState.getCollection(ClusterState.java:118) org.apache.solr.common.SolrException: Could not find collection : db at org.apache.solr.common.cloud.ClusterState.getCollection(ClusterState.java:118) ~[?:?] at org.apache.solr.core.CoreContainer.repairCoreProperty(CoreContainer.java:1938) ~[?:?] at org.apache.solr.cloud.ZkController.checkStateInZk(ZkController.java:1810) ~[?:?] at org.apache.solr.cloud.ZkController.preRegister(ZkController.java:1749) ~[?:?] at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1231) ~[?:?] at org.apache.solr.core.CoreContainer.lambda$load$13(CoreContainer.java:749) ~[?:?] at com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable.call(InstrumentedExecutorService.java:202) ~[metrics-core-4.0.5.jar:4.0.5] at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_222] at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209) ~[?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[?:1.8.0_222] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[?:1.8.0_222] at java.lang.Thread.run(Thread.java:748) [?:1.8.0_222] 2020-02-11 23:57:03.910 ERROR (coreLoadExecutor-13-thread-3-processing-n:solr-node-1:8983_solr) [c:mail x:mail] o.a.s.c.ZkController => org.apache.solr.common.SolrException: Could not find collection : mail at org.apache.solr.common.cloud.ClusterState.getCollection(ClusterState.java:118) org.apache.solr.common.SolrException: Could not find collection : mail at org.apache.solr.common.cloud.ClusterState.getCollection(ClusterState.java:118) ~[?:?] at org.apache.solr.core.CoreContainer.repairCoreProperty(CoreContainer.java:1938) ~[?:?] at org.apache.solr.cloud.ZkController.checkStateInZk(ZkController.java:1810) ~[?:?] at org.apache.solr.cloud.ZkController.preRegister(ZkController.java:1749) ~[?:?] at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1231) ~[?:?] at org.apache.solr.core.CoreContainer.lambda$load$13(CoreContainer.java:749) ~[?:?] at com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable.call(InstrumentedExecutorService.java:202) ~[metrics-core-4.0.5.jar:4.0.5] at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_222] at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209) ~[?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[?:1.8.0_222] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[?:1.8.0_222] at java.lang.Thread.run(Thread.java:748) [?:1.8.0_222] 2020-02-11 23:57:03.911 ERROR (coreLoadExecutor-13-thread-1-processing-n:solr-node-1:8983_solr) [c:atom x:atom] o.a.s.c.ZkController => org.apache.solr.common.SolrException: Could not find collection : atom at org.apache.solr.common.cloud.ClusterState.getCollection(ClusterState.java:118) org.apache.solr.common.SolrException: Could not find collection : atom at org.apache.solr.common.cloud.ClusterState.getCollection(ClusterState.java:118) ~[?:?] at org.apache.solr.core.CoreContainer.repairCoreProperty(CoreContainer.java:1938) ~[?:?] at org.apache.solr.cloud.ZkController.checkStateInZk(ZkController.java:1810) ~[?:?] at org.apache.solr.cloud.ZkController.preRegister(ZkController.java:1749) ~[?:?] at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1231) ~[?:?] at org.apache.solr.core.CoreContainer.lambda$load$13(CoreContainer.java:749) ~[?:?] at com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable.call(InstrumentedExecutorService.java:202) ~[metrics-core-4.0.5.jar:4.0.5] at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_222] at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209) ~[?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[?:1.8.0_222] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[?:1.8.0_222] at java.lang.Thread.run(Thread.java:748) [?:1.8.0_222] 2020-02-11 23:57:03.911 ERROR (coreLoadExecutor-13-thread-2-processing-n:solr-node-1:8983_solr) [c:solr x:solr] o.a.s.c.ZkController => org.apache.solr.common.SolrException: Could not find collection : solr at org.apache.solr.common.cloud.ClusterState.getCollection(ClusterState.java:118) org.apache.solr.common.SolrException: Could not find collection : solr at org.apache.solr.common.cloud.ClusterState.getCollection(ClusterState.java:118) ~[?:?] at org.apache.solr.core.CoreContainer.repairCoreProperty(CoreContainer.java:1938) ~[?:?] at org.apache.solr.cloud.ZkController.checkStateInZk(ZkController.java:1810) ~[?:?] at org.apache.solr.cloud.ZkController.preRegister(ZkController.java:1749) ~[?:?] at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1231) ~[?:?] at org.apache.solr.core.CoreContainer.lambda$load$13(CoreContainer.java:749) ~[?:?] at com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable.call(InstrumentedExecutorService.java:202) ~[metrics-core-4.0.5.jar:4.0.5] at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_222] at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209) ~[?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[?:1.8.0_222] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[?:1.8.0_222] at java.lang.Thread.run(Thread.java:748) [?:1.8.0_222] 2020-02-11 23:57:03.912 ERROR (coreLoadExecutor-13-thread-3-processing-n:solr-node-1:8983_solr) [c:tika x:tika] o.a.s.c.ZkController => org.apache.solr.common.SolrException: Could not find collection : tika at org.apache.solr.common.cloud.ClusterState.getCollection(ClusterState.java:118) org.apache.solr.common.SolrException: Could not find collection : tika at org.apache.solr.common.cloud.ClusterState.getCollection(ClusterState.java:118) ~[?:?] at org.apache.solr.core.CoreContainer.repairCoreProperty(CoreContainer.java:1938) ~[?:?] at org.apache.solr.cloud.ZkController.checkStateInZk(ZkController.java:1810) ~[?:?] at org.apache.solr.cloud.ZkController.preRegister(ZkController.java:1749) ~[?:?] at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1231) ~[?:?] at org.apache.solr.core.CoreContainer.lambda$load$13(CoreContainer.java:749) ~[?:?] at com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable.call(InstrumentedExecutorService.java:202) ~[metrics-core-4.0.5.jar:4.0.5] at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_222] at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209) ~[?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[?:1.8.0_222] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[?:1.8.0_222] at java.lang.Thread.run(Thread.java:748) [?:1.8.0_222] 2020-02-11 23:57:03.926 ERROR (coreContainerWorkExecutor-2-thread-1-processing-n:solr-node-1:8983_solr) [ ] o.a.s.c.CoreContainer Error waiting for SolrCore to be loaded on startup => org.apache.solr.common.SolrException: Unable to create core [atom] at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1259) org.apache.solr.common.SolrException: Unable to create core [atom] at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1259) ~[?:?] at org.apache.solr.core.CoreContainer.lambda$load$13(CoreContainer.java:749) ~[?:?] at com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable.call(InstrumentedExecutorService.java:202) ~[metrics-core-4.0.5.jar:4.0.5] at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_222] at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209) ~[?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[?:1.8.0_222] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[?:1.8.0_222] at java.lang.Thread.run(Thread.java:748) [?:1.8.0_222] Caused by: org.apache.solr.common.SolrException: at org.apache.solr.cloud.ZkController.preRegister(ZkController.java:1780) ~[?:?] at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1231) ~[?:?] ... 7 more Caused by: org.apache.solr.common.SolrException: Could not find collection : atom at org.apache.solr.common.cloud.ClusterState.getCollection(ClusterState.java:118) ~[?:?] at org.apache.solr.core.CoreContainer.repairCoreProperty(CoreContainer.java:1938) ~[?:?] at org.apache.solr.cloud.ZkController.checkStateInZk(ZkController.java:1810) ~[?:?] at org.apache.solr.cloud.ZkController.preRegister(ZkController.java:1749) ~[?:?] at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1231) ~[?:?] ... 7 more 2020-02-11 23:57:03.927 ERROR (coreContainerWorkExecutor-2-thread-1-processing-n:solr-node-1:8983_solr) [ ] o.a.s.c.CoreContainer Error waiting for SolrCore to be loaded on startup => org.apache.solr.common.SolrException: Unable to create core [db] at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1259) org.apache.solr.common.SolrException: Unable to create core [db] at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1259) ~[?:?] at org.apache.solr.core.CoreContainer.lambda$load$13(CoreContainer.java:749) ~[?:?] at com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable.call(InstrumentedExecutorService.java:202) ~[metrics-core-4.0.5.jar:4.0.5] at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_222] at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209) ~[?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[?:1.8.0_222] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[?:1.8.0_222] at java.lang.Thread.run(Thread.java:748) [?:1.8.0_222] Caused by: org.apache.solr.common.SolrException: at org.apache.solr.cloud.ZkController.preRegister(ZkController.java:1780) ~[?:?] at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1231) ~[?:?] ... 7 more Caused by: org.apache.solr.common.SolrException: Could not find collection : db at org.apache.solr.common.cloud.ClusterState.getCollection(ClusterState.java:118) ~[?:?] at org.apache.solr.core.CoreContainer.repairCoreProperty(CoreContainer.java:1938) ~[?:?] at org.apache.solr.cloud.ZkController.checkStateInZk(ZkController.java:1810) ~[?:?] at org.apache.solr.cloud.ZkController.preRegister(ZkController.java:1749) ~[?:?] at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1231) ~[?:?] ... 7 more 2020-02-11 23:57:03.927 ERROR (coreContainerWorkExecutor-2-thread-1-processing-n:solr-node-1:8983_solr) [ ] o.a.s.c.CoreContainer Error waiting for SolrCore to be loaded on startup => org.apache.solr.common.SolrException: Unable to create core [mail] at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1259) org.apache.solr.common.SolrException: Unable to create core [mail] at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1259) ~[?:?] at org.apache.solr.core.CoreContainer.lambda$load$13(CoreContainer.java:749) ~[?:?] at com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable.call(InstrumentedExecutorService.java:202) ~[metrics-core-4.0.5.jar:4.0.5] at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_222] at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209) ~[?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[?:1.8.0_222] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[?:1.8.0_222] at java.lang.Thread.run(Thread.java:748) [?:1.8.0_222] Caused by: org.apache.solr.common.SolrException: at org.apache.solr.cloud.ZkController.preRegister(ZkController.java:1780) ~[?:?] at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1231) ~[?:?] ... 7 more Caused by: org.apache.solr.common.SolrException: Could not find collection : mail at org.apache.solr.common.cloud.ClusterState.getCollection(ClusterState.java:118) ~[?:?] at org.apache.solr.core.CoreContainer.repairCoreProperty(CoreContainer.java:1938) ~[?:?] at org.apache.solr.cloud.ZkController.checkStateInZk(ZkController.java:1810) ~[?:?] at org.apache.solr.cloud.ZkController.preRegister(ZkController.java:1749) ~[?:?] at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1231) ~[?:?] ... 7 more 2020-02-11 23:57:03.927 ERROR (coreContainerWorkExecutor-2-thread-1-processing-n:solr-node-1:8983_solr) [ ] o.a.s.c.CoreContainer Error waiting for SolrCore to be loaded on startup => org.apache.solr.common.SolrException: Unable to create core [solr] at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1259) org.apache.solr.common.SolrException: Unable to create core [solr] at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1259) ~[?:?] at org.apache.solr.core.CoreContainer.lambda$load$13(CoreContainer.java:749) ~[?:?] at com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable.call(InstrumentedExecutorService.java:202) ~[metrics-core-4.0.5.jar:4.0.5] at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_222] at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209) ~[?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[?:1.8.0_222] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[?:1.8.0_222] at java.lang.Thread.run(Thread.java:748) [?:1.8.0_222] Caused by: org.apache.solr.common.SolrException: at org.apache.solr.cloud.ZkController.preRegister(ZkController.java:1780) ~[?:?] at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1231) ~[?:?] ... 7 more Caused by: org.apache.solr.common.SolrException: Could not find collection : solr at org.apache.solr.common.cloud.ClusterState.getCollection(ClusterState.java:118) ~[?:?] at org.apache.solr.core.CoreContainer.repairCoreProperty(CoreContainer.java:1938) ~[?:?] at org.apache.solr.cloud.ZkController.checkStateInZk(ZkController.java:1810) ~[?:?] at org.apache.solr.cloud.ZkController.preRegister(ZkController.java:1749) ~[?:?] at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1231) ~[?:?] ... 7 more 2020-02-11 23:57:03.927 ERROR (coreContainerWorkExecutor-2-thread-1-processing-n:solr-node-1:8983_solr) [ ] o.a.s.c.CoreContainer Error waiting for SolrCore to be loaded on startup => org.apache.solr.common.SolrException: Unable to create core [tika] at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1259) org.apache.solr.common.SolrException: Unable to create core [tika] at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1259) ~[?:?] at org.apache.solr.core.CoreContainer.lambda$load$13(CoreContainer.java:749) ~[?:?] at com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable.call(InstrumentedExecutorService.java:202) ~[metrics-core-4.0.5.jar:4.0.5] at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_222] at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209) ~[?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[?:1.8.0_222] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[?:1.8.0_222] at java.lang.Thread.run(Thread.java:748) [?:1.8.0_222] Caused by: org.apache.solr.common.SolrException: at org.apache.solr.cloud.ZkController.preRegister(ZkController.java:1780) ~[?:?] at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1231) ~[?:?] ... 7 more Caused by: org.apache.solr.common.SolrException: Could not find collection : tika at org.apache.solr.common.cloud.ClusterState.getCollection(ClusterState.java:118) ~[?:?] at org.apache.solr.core.CoreContainer.repairCoreProperty(CoreContainer.java:1938) ~[?:?] at org.apache.solr.cloud.ZkController.checkStateInZk(ZkController.java:1810) ~[?:?] at org.apache.solr.cloud.ZkController.preRegister(ZkController.java:1749) ~[?:?] at org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1231) ~[?:?] ... 7 more

I appreciate the help!

Upvotes: 1

Views: 1206

Answers (1)

cha
cha

Reputation: 33

I noticed same exception when upgraded to 8.11.1 version. A simple restart resolved the problem for me.

./opt/solr-8.11.1/bin/solr stop -all
./opt/solr-8.11.1/bin/solr start -cloud  -p 8983

Errors from my log:

2022-01-24 21:55:12.472 ERROR (coreLoadExecutor-25-thread-2-processing-n:10.1.36.19:8983_solr) [c:atom   x:atom] o.a.s.c.ZkController  => org.apache.solr.common.SolrException: Could not find collection : atom
    at org.apache.solr.common.cloud.ClusterState.getCollection(ClusterState.java:123)
org.apache.solr.common.SolrException: Could not find collection : atom

2022-01-24 21:55:12.497 ERROR (coreLoadExecutor-25-thread-2-processing-n:10.1.36.19:8983_solr) [c:db   x:db] o.a.s.c.ZkController  => org.apache.solr.common.SolrException: Could not find collection : db
    at org.apache.solr.common.cloud.ClusterState.getCollection(ClusterState.java:123)
org.apache.solr.common.SolrException: Could not find collection : db

2022-01-24 21:55:12.497 ERROR (coreLoadExecutor-25-thread-2-processing-n:10.1.36.19:8983_solr) [c:mail   x:mail] o.a.s.c.ZkController  => org.apache.solr.common.SolrException: Could not find collection : mail
    at org.apache.solr.common.cloud.ClusterState.getCollection(ClusterState.java:123)
org.apache.solr.common.SolrException: Could not find collection : mail

2022-01-24 21:55:12.497 ERROR (coreLoadExecutor-25-thread-2-processing-n:10.1.36.19:8983_solr) [c:solr   x:solr] o.a.s.c.ZkController  => org.apache.solr.common.SolrException: Could not find collection : solr
    at org.apache.solr.common.cloud.ClusterState.getCollection(ClusterState.java:123)
org.apache.solr.common.SolrException: Could not find collection : solr

2022-01-24 21:55:12.497 ERROR (coreLoadExecutor-25-thread-2-processing-n:10.1.36.19:8983_solr) [c:tika   x:tika] o.a.s.c.ZkController  => org.apache.solr.common.SolrException: Could not find collection : tika
    at org.apache.solr.common.cloud.ClusterState.getCollection(ClusterState.java:123)
org.apache.solr.common.SolrException: Could not find collection : tika

Upvotes: 1

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