Hydra (June 2017)¶
Change Summary¶
| Title | Description |
|---|---|
| yg-chunk-size parameter | You can now add a yg-chunk-size parameter to a yg query (that searches for inbound links to a given set of paths).The yg-chunk-size value determines how many infoton paths (that resulted from the query preceding the yg query) will be processed at a time in a single yg query. This prevents heavy yg queries from "starving" other operations. The default value for yg-chunk-size is 10. See yg: Traversing Inbound and Outbound Links to learn more. |
| SPARQL Trigger Processor Agent | The SPARQL Trigger Processor runs SPARQL queries and constructs for the purposes of creating materialized views of CM-Well infotons. Previously, the SPARQL Trigger Processor could only be run as an external utility. Now it has an agent inside CM-Well, and its jobs are run as an integral part of CM-Well. See Using the SPARQL Trigger Processor to learn more. |
| Processing metrics added to bg process | Various processing metrics have been added to the CM-Well bg (background) process, such as numbers and types of requests, duplicate requests and so on. Among other things, this enables analysis and suggestions for optimization of user workflows. |
| Log message cleanup | CM-Well log messages were reviewed and edited for clarity, conciseness and informativeness. |
Changes to API¶
New yg-chunk-size parameter may be added to yg (inbound link) queries.