According to the changes in Vector Store API (VECTOR-148) the `embedding` term
should be changed to `vector`. As `vector` term is used for STL class the
internal type or variable names would be changed to `vs_vector` (aka vector
store vector). This patch changes also the HTTP ann json request payload
according to the Vector Store API changes.
Fixes: VECTOR-229
Closesscylladb/scylladb#26050
As part of removing redis from Scylla source tree.
This commit removes all related documentation.
Following commit remove the code itself.
Signed-off-by: Ran Regev <ran.regev@scylladb.com>
This patch is a part of vector_store_client sharded service
implementation for a communication with vector-store service.
It implements a functionality for ANN search request to a vector-store
service. It sends request, receive response and after parsing it returns
the list of primary keys.
It adds json parsing functionality specific for the HTTP ANN API.
It adds a hardcoded http request timeout for retrieving response from
the Vector Store service.
It also adds an automatic boost test of the ANN search interface, which
uses a mockup http server in a background to simulate vector-store
service.
It adds a documentation for HTTP API protocol used used for ANN
functionality.
Fixes: VS-47
thrift support was deprecated since ScyllaDB 5.2
> Thrift API - legacy ScyllaDB (and Apache Cassandra) API is
> deprecated and will be removed in followup release. Thrift has
> been disabled by default.
so let's drop it. in this change,
* thrift protocol support is dropped
* all references to thrift support in document are dropped
* the "thrift_version" column in system.local table is
preserved for backward compatibility, as we could load
from an existing system.local table which still contains
this clolumn, so we need to write this column as well.
* "/storage_service/rpc_server" is only preserved for
backward compatibility with java-based nodetool.
* `rpc_port` and `start_rpc` options are preserved, but
they are marked as "Unused". so that the new release
of scylladb can consume existing scylla.yaml configurations
which might contain these settings. by making them
deprecated, user will be able get warned, and update
their configurations before we actually remove them
in the next major release.
Fixes#3811Fixes#18416
Signed-off-by: Kefu Chai <kefu.chai@scylladb.com>
