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Simple geospatial intersection fails with <code>Tried to allocate 91.5 GB, but only 40 GB were available</code>

Status: Open.

#2588 In ad-freiburg/qlever;

· C-Loftus opened on Dec 9, 2025

ERROR on OptionalJoin when executing an SPARQL query on Wikidata endpoint

Status: Open.

#2585 In ad-freiburg/qlever;

· BaoYuheng opened on Dec 9, 2025

Assertion <code>unmarkedIdx &lt; vocab.size()</code>

bug

Status: Open.

#2571 In ad-freiburg/qlever;

· valentinedwv opened on Dec 3, 2025

Default "demo" QLever UI superuser is easily missed (and therefore included in production environments)

Status: Open.

#2559 In ad-freiburg/qlever;

· Simon-Dirks opened on Dec 1, 2025

<code>rdfs:label</code> + <code>FILTER</code> optimization breaks with property paths

Status: Open.

#2557 In ad-freiburg/qlever;

· larsgw opened on Dec 1, 2025

BIND causing unoptimized query execution

Status: Open.

#2550 In ad-freiburg/qlever;

· pfps opened on Nov 29, 2025

Server crash when executing the large query, the root cause seems using greedy query to run out of the resources

Status: Open.

#2539 In ad-freiburg/qlever;

· ponyFan opened on Nov 26, 2025

lack of optimization for looping complex paths containing transtive-reflexive closure

performance

Status: Open.

#2536 In ad-freiburg/qlever;

· pfps opened on Nov 24, 2025

Waiting for response spinner causing excessive memory/CPU consumption on Firefox on Windows

Status: Open.

#2529 In ad-freiburg/qlever;

· mahir256 opened on Nov 23, 2025

<code>strdt</code> doesn't cause proper numeric order

Status: Open.

#2523 In ad-freiburg/qlever;

· VladimirAlexiev opened on Nov 21, 2025

<code>libqlever</code> embedded in a python package as a<code>rdflib</code> store

discussion

feature request

Status: Open.

#2515 In ad-freiburg/qlever;

· vemonet opened on Nov 18, 2025

Incorrect results for OPTIONAL with FILTER

bug

discussion

Status: Open.

#2509 In ad-freiburg/qlever;

· mkroetzsch opened on Nov 17, 2025