Implement SPARQLQuery strategies for SPARQLWrapper and httpx #169
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refactor
Implementation changes that preserve external interfaces and the behavior of the software.
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Currently, rdfproxy relies on SPARQLWrapper for querying triplestores; this is not always ideal since SPARQLWrapper occasionally gets blacklisted e.g. by wikidata and caused severe performance issues in the past. The change introduces SPARQLQuery strategies for better control over what query functionality should run in RDFProxy. The default strategy, SPARQLWrapperStrategy, implements exactly the previous SPARQLWrapper behavior. An HttpxStrategy implements the query functionality required by RDFProxy using raw httpx instead of SPARQLWrapper. Closes #169.
lu-pl
added a commit
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Dec 11, 2024
Currently, rdfproxy relies on SPARQLWrapper for querying triplestores; this is not ideal since SPARQLWrapper occasionally gets blacklisted e.g. by wikidata and caused severe performance issues in the past. The change introduces SPARQLQuery strategies for better control over what SPARQL query backend should run in RDFProxy. The SPARQLWrapperStrategy, implements exactly the previous SPARQLWrapper behavior. An HttpxStrategy (default) implements the query functionality required by RDFProxy using raw httpx instead of SPARQLWrapper. Closes #169.
lu-pl
added a commit
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this issue
Dec 11, 2024
Currently, rdfproxy relies on SPARQLWrapper for querying triplestores; this is not ideal since SPARQLWrapper occasionally gets blacklisted e.g. by wikidata and caused severe performance issues in the past. The change introduces SPARQLQuery strategies for better control over what SPARQL query backend should run in RDFProxy. The SPARQLWrapperStrategy, implements exactly the previous SPARQLWrapper behavior. An HttpxStrategy (default) implements the query functionality required by RDFProxy using raw httpx instead of SPARQLWrapper. Closes #169.
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Code responsible for SPARQL query execution can be implemented as pluggable strategies with different query execution backends.
E.g. one could come up with a
SPARQLWrapperStrategyand anHttpxStrategyas arguments forSPARQLModelAdapterto determine the query backend to use for RDFProxy.This change is intended to be more of a gentle transition to
httpx.The text was updated successfully, but these errors were encountered: