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>
it is replaced by the ctor of updateable_timeout_config, so it does not
have any callers now. let's drop it.
Signed-off-by: Kefu Chai <kefu.chai@scylladb.com>
* timeout_config
- add `updated_timeout_config` which represents an always-updated
options backed by `utils::updateable_value<>`. this class is
used by servers which need to access the latest timeout related
options. the existing `timeout_config` is more like a snapshot
of the `updated_timeout_config`. it is used in the use case where
we don't need to most updated options or we update the options
manually on demand.
* redis, thrift, transport: s/timeout_config/updated_timeout_config/
when appropriate. use the improved version of timeout_config where
we need to have the access to the most-updated version of the timeout
options.
Fixes#10172
Signed-off-by: Kefu Chai <kefu.chai@scylladb.com>
Instead of lengthy blurbs, switch to single-line, machine-readable
standardized (https://spdx.dev) license identifiers. The Linux kernel
switched long ago, so there is strong precedent.
Three cases are handled: AGPL-only, Apache-only, and dual licensed.
For the latter case, I chose (AGPL-3.0-or-later and Apache-2.0),
reasoning that our changes are extensive enough to apply our license.
The changes we applied mechanically with a script, except to
licenses/README.md.
Closes#9937
Different request types have different timeouts (for example,
read requests have shorter timeouts than truncate requests), and
also different request sources have different timeouts (for example,
an internal local query wants infinite timeout while a user query
has a user-defined timeout).
To allow for this, define two types: timeout_config represents the
timeout configuration for a source (e.g. user), while
timeout_config_selector represents the request type, and is used
to select a timeout within a timeout configuration. The latter is
implemented as a pointer-to-member.
Also introduce an infinite timeout configuration for internal
queries.
