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Briefly, this error occurs when Elasticsearch cannot find a configured action for the specified caching strategy. This could be due to a misconfiguration or a typo in the caching strategy name. To resolve this issue, you can check the Elasticsearch configuration files and ensure that the caching strategy is correctly defined. Alternatively, you can also verify that the caching strategy is supported by your version of Elasticsearch. If it’s not supported, you may need to upgrade your Elasticsearch version or use a different caching strategy.
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This guide will help you check for common problems that cause the log ” No action configured for caching strategy[” + cachingStrategy + “] ” to appear. To understand the issues related to this log, read the explanation below about the following Elasticsearch concepts: indices, analysis.
Log Context
Log “No action configured for caching strategy[” + cachingStrategy + “]” class name is PreBuiltCacheFactory.java. We extracted the following from Elasticsearch source code for those seeking an in-depth context :
case LUCENE:
return new PreBuiltCacheStrategyLucene<>();
case ELASTICSEARCH:
return new PreBuiltCacheStrategyElasticsearch<>();
default:
throw new ElasticsearchException("No action configured for caching strategy[" + cachingStrategy + "]");
}
} /**
* This is a pretty simple cache; it only contains one version
