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Posted to commits@stanbol.apache.org by "Rupert Westenthaler (JIRA)" <ji...@apache.org> on 2012/06/29 18:42:44 UTC
[jira] [Updated] (STANBOL-669) Property <-> Field cache of the
SolrYard is not syncronized
[ https://issues.apache.org/jira/browse/STANBOL-669?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rupert Westenthaler updated STANBOL-669:
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Summary: Property <-> Field cache of the SolrYard is not syncronized (was: Proeprty <-> Field cache of the SolrYard is not syncronized)
> Property <-> Field cache of the SolrYard is not syncronized
> -----------------------------------------------------------
>
> Key: STANBOL-669
> URL: https://issues.apache.org/jira/browse/STANBOL-669
> Project: Stanbol
> Issue Type: Bug
> Components: Entity Hub
> Affects Versions: entityhub-0.10.0-incubating
> Reporter: Rupert Westenthaler
> Assignee: Rupert Westenthaler
>
> UPDATE: Further analyses have shown that the EventJobManager was not the cause of this. See the 2nd comment for a proper description of this problem.
> - - -
> When bombarding the enhancer with multiple concurrent EnhancementJobs the EvenJobManager might not correctly process all requests due to changes that do not correctly apply a writeLock on the EnhancementJob.
> As fixing those things is not an easy thing I implemented already an new Integration-Test that allows to send long abstracts from dbpedia as content to the enhancer. The integration-test includes enough data for 10.000 requests. It uses "java.util.concurrent.ExecutorService" for async Requests and the "PoolingClientConnectionManager" of apache http commons for sending multiple parallel requests.
> Setting this to 1000 requests with 10 threads lets easily to reproduce the problem.
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