Hi Nicolas
On 05/01/2022 20:32, Rouquette, Nicolas F (US 319K) wrote:
Once, I got a server error like this:
18:00:40 INFO Fuseki :: [45]
PUThttp://localhost:3030/00afdacb677fce276d5463bc8f09aa909a8e9755/data?graph=http%3A%2F%2Feuropa.jpl.nasa.gov%2Fbundle%2F___I%2Fexported-user-models
18:00:40 INFO Fuseki :: [45] => User-Agent: SOH/Fuseki
1.0.0
18:00:40 INFO Fuseki :: [45] => Host: localhost:3030
18:00:40 INFO Fuseki :: [45] => Content-Length: 588975765
18:00:40 INFO Fuseki :: [45] => Content-Type:
text/turtle;charset=utf-8;charset=utf-8
19:10:59 INFO Fuseki :: [44] <= Content-Type:
application/json
19:10:59 INFO Fuseki :: [44] <= Content-Length: 73
19:10:59 INFO Fuseki :: [44] 201 Created (4,595.635 s)
19:11:15 INFO Fuseki :: [45] <= Content-Type: text/plain
19:11:15 INFO Fuseki :: [45] <= Content-Length: 97
19:11:15 INFO Fuseki :: [45] <= Cache-Control:
must-revalidate,no-cache,no-store
19:11:15 INFO Fuseki :: [45] <= Pragma: no-cache
19:11:15 INFO Fuseki :: [45] 500 Server Error (4,234.691 s)
Could we see the log from, say request [40] and a few after the 500 to
understand the overlap? And after "Server Error" there is normally a
stacktrace.
Do you need to use TDB in memory?
TDB2 is better for large transactions (you have a 0.5G file) and even
in-memory it should have less overhead.
Have you tried with TDB2 backed by disk?
Andy
