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Finagle 19.7.0

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@finaglehelper finaglehelper released this 18 Jul 13:54
· 1379 commits to develop since this release

New Features

  • finagle-http: Measure streaming (message.isChunked) chunk payload size with two new histograms:
    stream/request/chunk_payload_bytes and stream/response/chunk_payload_bytes, they are
    published with a debug verbosity level. These chunk payload sizes are also traced via the same
    trace keys. 11f4e32

  • finagle-base-http: Add support for new "b3" tracing header. 8721837

  • finagle-core: Allow to not bypass SOCKS proxy for localhost by using the GlobalFlag
    -com.twitter.finagle.socks.socksProxyForLocalhost 5521bc8

  • finagle-core: OffloadFilter flag to reduce network contention. 2bd4d61

  • finagle-exp: Add private c.t.f.exp.ConcurrencyLimitFilter for rejecting requests
    that exceed estimated concurrency limit e331491

Runtime Behavior Changes

  • finagle-http: c.t.f.http.Cors has been changed to no longer use the c.t.f.http.Response
    associated with the passed in c.t.f.http.Request. 455718a

  • finagle-http: c.t.f.http.filter.ExceptionFilter has been changed to no longer
    use the c.t.f.http.Response associated with the passed in. 54d4acf

  • finagle-http: Optimize creation of new Http Dispatchers by re-using created metrics and loggers.
    9156f0f

Breaking API Changes

  • finagle-base-http: Removed the methods setStatusCode and getStatusCode from
    c.t.f.http.Response which have been deprecated since 2017. 20b37b0

  • finagle-core: All deprecated c.t.f.builder.ServerBuilder#build methods have
    been removed. Users should migrate to using the build method which takes a
    ServiceFactory[Req, Rep] as a parameter. 7ae208d

  • finagle-core: The c.t.f.ssl.client.SslClientEngineFactory#getHostname method has been removed.
    All uses should be changed to use the getHostString method of SslClientEngineFactory instead.

  • finagle-http: The setOriginAndCredentials, setMaxAge, setMethod, and setHeaders methods
    of c.t.f.http.Cors.HttpFilter are no longer overridable. 455718a

  • finagle-http: The details of the c.t.f.Http.HttpImpl class are meant to be implementation
    details so the class constructor was made private along with the fields. Along these same lines
    the c.t.f.Http.H2ClientImpl.transporter method has been moved to a private location.
    1338e50

Bug Fixes

  • finagle-core: Ensure ClientDispatcher queueSize gauge is removed on transport
    close, instead of waiting for clean-up at GC time. 963e9b8

  • finagle-http2: Don't propagate stream dependency information for the H2 client.
    a2e6c0b