When a `with_connect` operation timed out, the underlying connection
attempt continued to run in the reactor. This could lead to a crash
if the connection was established/rejected after the client object had
already been destroyed. This issue was observed during the teardown
phase of a upcoming high-availability test case.
This commit fixes the race condition by ensuring the connection attempt
is properly canceled on timeout.
Additionally, the explicit TLS handshake previously forced during the
connection is now deferred to the first I/O operation, which is the
default and preferred behavior.
Fixes: SCYLLADB-832
The connection timeout was 2 minutes and the keep-alive
timeout was 11 minutes. If a vector store node became unreachable, these
long timeouts caused significant delays before the system could recover,
negatively impacting high availability.
This change aligns both timeouts with the `request_timeout`
configuration, which defaults to 10 seconds. This allows for much
faster failure detection and recovery, ensuring that unresponsive nodes
are failed over from more quickly.
This commit introduces TLS encryption support for vector store connections.
A new configuration option is added:
- vector_store_encryption_options.truststore: path to the trust store file
To enable secure connections, use the https:// scheme in the
vector_store_primary_uri/vector_store_secondary_uri configuration options.
Fixes: VECTOR-327
The `abort_source_timeout` and `repeat_until` functions are moved to
the shared utility header `test/vector_search/utils.hh`.
This allows them to be reused by upcoming `client` unit tests, avoiding
code duplication.
