Version 11.3.1 of the MDEX Engine introduces the following improvements:
Enhanced use of parallel computation during indexing, providing faster indexing -- especially of records in OLT languages.
Enhanced use of parallel computation for the processing of OLT queries in dgraph. This enhancement results in faster indexing, especially of low-latency queries on records in OLT languages.
An
autovalue for the existing--threadsoption, for both dgraph and dgidx. Specifying--threads autoSpecify 'auto' to use all threads available on the machine.
Note
Although specifying
--threads autoproduces good results in some cases, best results are usually obtained by setting the number of threads explicitly, using--threadsnum after having determined a good value for num through testing.For more information, see The MDEX Engine always runs in a multithreaded mode and The MDEX Engine threading pool.
The
--priorityoption, which sets the process priority for dgraph and dgidx tonormal,low, orlowest. The default is--priority normal.
