There's one more set of endpoints that need gossiper -- the
failure_detector ones. They are registered, but not unregistered, so
here's the method to do it. It's not called by any code yet, because
next patch would need to rework the caller anyway.
Signed-off-by: Pavel Emelyanov <xemul@scylladb.com>
this change is a leftover of 063b3be,
which failed to include the changes in the header files.
it turns out we have `using namespace httpd;` in seastar's
`request_parser.rl`, and we should not rely on this statement to
expose the symbols in `seatar::httpd` to `seastar` namespace.
in this change,
* api/*.hh: all httpd symbols are referenced by `httpd::*`
instead of being referenced as if they are in `seastar`.
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
Pass down gossiper from main, converting it to a shard-local instance
in calls to register_api() (which is the point that broadcasts the
endpoint registration across shards).
This helps remove gossiper as a global variable.
This series adds the implementation for teh Failure detector API.
After this patch the following APIs will be supported:
/failure_detector/endpoints
/failure_detector/count/endpoint/up
/failure_detector/count/endpoint/down
/failure_detector/phi
POST:/failure_detector/phi
/failure_detector/simple_states
/failure_detector/endpoints/states
Signed-off-by: Amnon Heiman <amnon@cloudius-systems.com>
