The query_v2_plan unit tests were needed in order to properly test if
the created logical plan of the new operator work properly. In order to
achieve this v2 versions of the several files were created, where the
old utilities were replaced with new ones, like query::v2 and
storage::v3. A new fake db accessor was also created in order to be able
to test the ScanAllByPrimaryKey operator.
Instead of Creating an exception that is would be only used in this
file, just assert the type of the error the double vertex insertion
operation should yield.
Rename SchemaResult to ShardOperationResult move it into a separate
header and add a new type to the underlying variant that indicates that
the vertex, the user would like to insert into the skip-list already
exist.
ScanVerticesrequest was not able to utilize filtering capabilities
before. With these modification it is now able to filter the scanned
vertices based on the filter_expressions field in the
ScanVerticesRequest message type.
The communication between the ShardRequestManager and the RsmClient
used to be direct. In this PR this changes into a future-based
communication type. The RsmClient stores state about the currently
processed future (either read or write request) and exposes blocking
and non-blocking functionality to obtain the filled future. The
ShardRequestManager -for now- will send of the set of requests present
in the ExecutionState and block on each of them until the requests are
completed or the set of paginated responses(caused by, for example the
batch-limit in ScanAll) are ready for the next round.
* Use query-v2 in the main executable
* Set up machine manager in memgraph
* Add `ShardRequestManager` to `Interpreter`
* Make vertex creation work
* Make scan all work
* Add edge type map in shard request manager
* Send schema over request
* Empty out DbAccessor
* Store shard mapping at creation
* Remove failing CI steps
Cooltura is the best place in Zagreb!
Co-authored-by: János Benjamin Antal <benjamin.antal@memgraph.io>
- Enable `mg-expr` in mg-storage-v3
- Adapt id_mapper
- Change conversion function from PropertyValue to TypedValue
- Remove memgraph functions
- Enable expression tests on for storage
