Previously, this full scan was performed even if it was unnecessary. Previously, creating a triple-store left open a very narrow window in which another process could clobber the store parameters. Could return incorrect solutions where the values corresponding to the blank nodes were not the same. Assertionerror: no inf checks were recorded for this optimizer. file. Bug21376 - Wrong results with ORDER BY. Rfe14450 - Improving cross product warning. Agtool upgrade will check if a repo is running and if so print a message that an upgrade is not necessary and then exit with a no-error status of zero. Use part->string if the string representation is needed.
Rfe10019 - Setup automatic datatype-mapping for triple-ids. A new configuration directive SlowQueryLogThreshold, if set, causes SPARQL queries that have total run time in milliseconds greater or equal to the value, to be logged to or to a log file specified by SlowQueryLogFile configuration directive. Assertionerror: no inf checks were recorded for this optimizer. will. Freetext indices created with the soundex word-filter should be dropped and re-built. Rfe15483 - Add part-to-namespace to the Lisp API. Target { optional {} FILTER(!
Rfe10713 - Two phase commit (2PC) support. Rfe14254 - SERVICE should remove duplicates from any VALUES it passes along. Rfe11193 - Improvement performance of SPARQL expression compilation. Adds log entries to the AllegroGraph log when a secondary index (also called a UPI map) is created. Changes in AllegroGraph 6. When issuing a Prolog with a syntax error, the response no longer indicates an internal server error, but is returned as a bad request error, tagged "MALFORMED QUERY". This check was causing some queries to fail rather than simply signaling a warning. Rfe13998 - agquery can now interact with SPARQL endpoints.
This allows remote KBs which do not reside on a cluster host. Bug23329 - Use SPARQL/JSON for SERVICE calls to avoid problems with embedded control characters. Bug21077 - Expressions can be analyzed too eagerly. Previously, AllegroGraph only allowed Prolog queries when a user had. Bug21891 - captured in dumplisp. This was not being done which could lead to a UPI not in string table error. This should produce better plans more often with less need for customer query tweaking. It's now possible to use agload's multi-core optimized loading mechanism and to optionally turn bulk load mode on. In some cases, the SPARQL query planner now does a better job reordering the triple-patterns in a BGP (basic graph pattern). This could lead to some variables in the query being unbound. 509 server and client authentication. Rfe12952 - Update Java client for handling of useMainPortForSessions. Bug24215 - Unbound values in join keys.
Queries with very large intermediate result sets could generate segmentation faults. SPARQL queries that constrain a particular binding to a set of values could operate very inefficiently in some circumstances. 1 parser required whitespace after a period and before an additional SPARQL keyword. This method requires only a limited amount of memory. Rfe10450 - Jena Prolog and transaction code examples. FranzOption_chunkProcessingAllowed) could produce too few results. Rfe12392 - Optimize certain complex join combinations. A link to the web page on AllegroGraph's performance on the Lehigh University benchmark (LUBM) has been added to the navigation bar of the Franz documentation pages. E before the exponent. This happened, for instance, when a request to a shared backend or a dedicated session was forwarded via the frontend and also when a requested made directly to a dedicated session was forwarded to the frontend. The overall efficiently of the materializer has also been improved. With this change, the Java client now supports limiting the duration of a query. It is now possible to spawn HTTP sessions on a store built up by applying an arbitrary combination reasoning, federation, and graph-filtering to concrete triples.
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