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ad-freiburg / qlever

Very fast SPARQL Engine, which can handle very large knowledge graphs like the complete Wikidata, offers context-sensitive autocompletion for SPARQL queries, and allows combination with text search. It's faster than engines like Blazegraph or Virtuoso, especially for queries involving large result sets.
Apache License 2.0
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Lazy import for SERVICE #1491

Closed UNEXENU closed 1 month ago

UNEXENU commented 2 months ago

Integrate the LazyJsonParser introduced in #1412 into the SERVICE Operation, which will help to reduce RAM usage for the import of large results. In particular, the (possibly large) JSON result of a SERVICE will not be fully materialized, but converted to a (possibly much smaller) IdTable on the fly. This is a preparation for making the SERVICE operation completely lazy.

codecov[bot] commented 2 months ago

Codecov Report

Attention: Patch coverage is 99.22481% with 1 line in your changes missing coverage. Please review.

Project coverage is 94.15%. Comparing base (dc71166) to head (9fa1043). Report is 5 commits behind head on master.

Files with missing lines Patch % Lines
src/util/LazyJsonParser.cpp 95.23% 1 Missing :warning:
Additional details and impacted files ```diff @@ Coverage Diff @@ ## master #1491 +/- ## ========================================== - Coverage 94.15% 94.15% -0.01% ========================================== Files 347 348 +1 Lines 25627 25698 +71 Branches 3445 3453 +8 ========================================== + Hits 24130 24196 +66 - Misses 1455 1460 +5 Partials 42 42 ```

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sonarcloud[bot] commented 2 months ago

Quality Gate Passed Quality Gate passed

Issues
3 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud