Let's support at least reading "b3" header from a single string, most commonly traceid-spanid-1
It would also be nice to support optionally writing this, especially in message providers or others with constrained environments.

Expected behavior

As discussed on openzipkin/b3-propagation#21 and first implemented here: https://github.com/openzipkin/brave/blob/master/brave/src/main/java/bra

Hello,

I am working with the ZkAsyncSemaphore under zk-utils and I found that I need to pre-create the znodes in ZooKeeper or an exception will be thrown. Is there a defined utility function to do this? I found one in the commons library but it uses an older client.

EDIT:

Upon investigation, it seems that there is a function safeCreate within the semaphore that is meant to create the

It was asked on Gitter. Here is the argument we need to wire: https://github.com/twitter/finagle/blob/develop/finagle-base-http/src/main/scala/com/twitter/finagle/http/exp/MultipartDecoder.scala#L20

One line summary of the issue here.

Building the scrooge-linter fails because the 19.10.0 version of the util-logging dependency cannot be found. Changing build.sbt to use 19.9.0-SNAPSHOT works fine

Expected behavior

A command like the following should run:

./sbt 'scrooge-linter/runMain com.twitter.scrooge.linter.Main --help'

In this case, this should display the linter's

This would help people to have some useful and performant Prometheus metrics out of the box.

There is an external mail list, finaglers@googlegroups.com. We should probably announce this project there. I can also tweet the link to an announcement from @finagle's Twitter.