Simon Fell
Simon Fell
i am still confused about how to deploy my own cluster beams, no time to think about the project structure about it. Anyone can tell me how to deploy prod...
Currently the query engine assumes that all predicates are transitive, unless it knows the target object is a literal. This is a pretty expensive default. It would be better to...
There should be a server implementation of the logspec service. Beam was moving from using Kafka to using this abstract log service definition for its log. The [Kafka](https://github.com/eBay/beam/blob/master/docs/kafka.md) client needs...
When the server returns a redirect reply, it's not currently defined whether that's supposed to affect the current request type, all request types, or some subset. This could get us...
Entities are specified by using `` or `prefix:entity`. When a prefix is used, no URI is associated with it, and the prefix itself is used for sorting etc. This should...
Query supports an [optional match](https://github.com/eBay/beam/blob/master/docs/query.md#optional-match) operator, however the syntax is subtle (a trailing ? on the predicate) and the part of the query that is optional is determined by that...
There's no control plane. Given the architecture, small or test clusters can usually be managed by hand, but ideally there's a control plane that can manage adding / removing views,...
The [current](https://github.com/eBay/beam/blob/master/docs/query.md) format for literals is based on sparql, but is not sparql. It uses slightly different format so that the underlying concrete type can be set. (e.g. `10` instead...
The [Update RFC](https://github.com/eBay/beam/blob/master/docs/rfc_update.md) details an approach for delete, but this is not currently implemented.
When using the logspec client, the cluster needs to regularly calculate a safe truncation point, and tell the log store to truncate the prefix of the log to that index....