Finagle v6.35.0 Release Notes
-
๐ Deprecations
* ๐ฆ finagle: remove unused finagle-validate and finagle-testers packages. ``RB_ID=818726`` โ Runtime Behavior Changes
finagle-core: DeadlineFilter is now per-connection, so the max rejection percentage is not shared across clients. This prevents a single client from exceeding the rejection budget.
RB_ID=813731
.๐ finagle-core: The use of keytool in PEMEncodedKeyManager has been removed and instead the keystore is being loaded from the pkcs12 file.
RB_ID=832070
finagle-http: Local Dtabs are now encoded into the
Dtab-Local
header.X-Dtab
headers may still be read but should be considered deprecated.RB_ID=815092
๐ finagle-thrift: Removed duplicate "thrift" label on Thrift/ThriftMux scrooge-related server stats.
RB_ID=816825
๐ฅ Breaking API Changes
* ๐ finagle-redis: Deprecated ChannelBuffer exposing apis for string commands. ``RB_ID=817766``. * ๐ finagle-core: DefaultClient has been removed. Implementors should prefer `c.t.f.StackClient` ``RB_ID=812681``. * finagle-core: When a client is created, its server set resolution is started eagerly. ``RB_ID=806940`` * finagle-core: Dentry now takes a Dentry.Prefix instead of a Path. ``RB_ID=813914`` * ๐ finagle-core: Remove `*.client.withTransport.socksProxy` param as part of the initiative to move to CLI flags based configuration for SOCKS. ``RB_ID=842512`` * finagle-thrift/thriftmux: Thrift servers constructed using `Thrift.serveIface` now use `Thrift.server.serveIface`. ThriftMux servers constructed using `ThriftMux.serveIface` now use `ThriftMux.server.serveIface`. ``RB_ID=824865`` * ๐ finagle-cache-resolver: `c.t.f.cacheresolver.ZookeeperCacheNodeGroup` has been removed from the API since we no longer check for the zookeeper data for the cache pool size to refresh for the changes in the serverset. ``RB_ID=811190`` ๐ New Features ~~~~~~~~~~~~ * ๐ง finagle-http: http 1.1 running on netty4 is configurable via `c.t.finagle.netty4.http.exp.Netty4Impl`. It has not been tested in production and should be considered beta software. ``RB_ID=828188`` * finagle-core: Multi-line Dtabs may now contain line-oriented comments beginning with '#'. Comments are omitted from parsed Dtabs. ``RB_ID=818752`` * finagle-http: new stack params MaxChunkSize, MaxHeaderSize, and MaxInitialLineLength are available to configure the http codec. ``RB_ID=811129`` * ๐ฐ finagle-mux: Mux now has support for fragmenting Tdispatch and Rdispatch payloads. This helps with head-of-line blocking in the presence of large payloads and allows long transmissions to be interrupted. ``RB_ID=794641``. * ๐ finagle-core: Dtabs allow wildcard path elements in prefixes. ``RB_ID=813914`` * ๐ finagle-netty4: HTTP proxy support for any Finagle Netty 4 client. ``RB_ID=819752`` * finagle-core: Gauge for dns resolutions awaiting lookups. ``RB_ID=822410`` ๐ Bug Fixes ~~~~~~~~~ * finagle-http: Ensure that service closure is delayed until chunked response bodies have been processed. ``RB_ID=813110`` * finagle-stats: Ensure that histogram snapshotting does not fall behind if snapshot() is not called at least once per interval. ``RB_ID=826149``