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https://issues.apache.org/jira/browse/SOLR-4670?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alberto Ferrini updated SOLR-4670:
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Description:
The issue can be reproduced in this way:
- Install SolrCloud with at least 2 nodes
- Install ZooKeeper with at least 2 nodes
- Create 30 cores
- After each core creation, create 20 random generated documents in a random
existent core with 2 concurrent threads on all solr nodes (for example,
document 1 in core 3 on node 1, document 2 in core 5 on node 1, document 3 in
core 3 on node 2, etc...).
- After all cores creation, query each core for all documents and compare
insert data with query result
Some documents result in different core than they are created.
was:
The issue can be reproduced in this way:
- Install SolrCloud with at least 2 nodes
- Install ZooKeeper with at least 2 nodes
- Create 30 cores
- After each core creation, create 20 random generated documents in a random
existent core with 2 concurrent threads on all solr nodes (for example,
document 1 in core 3 on node 1, document 2 in core 5 on node 1, document 3 in
core 3 on node 2, etc...).
- After all cores creation, query each core for all documents and compare
insert data with query result
Some documents result in different core than they are created.
> Core mismatch in concurrent documents creation
> ----------------------------------------------
>
> Key: SOLR-4670
> URL: https://issues.apache.org/jira/browse/SOLR-4670
> Project: Solr
> Issue Type: Bug
> Components: multicore, SolrCloud
> Affects Versions: 4.0, 4.1, 4.2
> Environment: CPU: 32x AMD Opteron(TM) Processor 6276
> RAM: 132073620 kB
> OS: Red Hat Enterprise Linux Server release 5.7 (Tikanga)
> JDK 1.6.0_21
> JBoss [EAP] 4.3.0.GA_CP09
> Apache Solr 4.x
> Apache ZooKeeper 3.4.5
> Reporter: Alberto Ferrini
> Labels: concurrency, multicore, solrcloud, zookeeper
>
> The issue can be reproduced in this way:
> - Install SolrCloud with at least 2 nodes
> - Install ZooKeeper with at least 2 nodes
> - Create 30 cores
> - After each core creation, create 20 random generated documents in a random
> existent core with 2 concurrent threads on all solr nodes (for example,
> document 1 in core 3 on node 1, document 2 in core 5 on node 1, document 3 in
> core 3 on node 2, etc...).
> - After all cores creation, query each core for all documents and compare
> insert data with query result
> Some documents result in different core than they are created.
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