Hi,
I'm referring to a query like this, based on the Wikidata cats example:
SELECT ?item
WHERE
{
?item wdt:P31 wd:Q146 .
?crash rdfs:label ?_crashLabel
}
on my local Blazegraph, I can see that it uses up all the CPU cores and
goes up in RAM, and eventually kills the query with:
Caused by: com.bigdata.rwstore.sector.MemoryManagerOutOfMemory
at
com.bigdata.rwstore.sector.MemoryManager.getSectorFromFreeList(MemoryManager.java:646)
Could Blazegraph prevent this query from even starting?
Thanks!
Cheers
Miguel