Many users confuse about no class, no method, expression error.

Arthas should add a verbose/debug option, to print the command arguments and the debug info in command execution.

What version of OpenCensus are you using?

HEAD of this repo

What version of Go are you using?

go version go1.13.4 darwin/amd64

Details

examples.PrintExporter seems to require being passed to view.RegisterExporter, but examples.LogExporter can't be passed there because it doesn't implement the write Exporter type. Instead, you're expected to run the Start metho

Also optionally, if we make backwards incompatible changes to the config file we should notify users somehow. (E.g. changing defaults).

As of now, the configure script fails on some newly installed systems as follows:

$ ./configure
./configure: line 168: make: command not found
./configure: line 169: make: command not found
uftrace detected system features:
...         prefix: /usr/local
...         libelf: [ OFF ] - more flexible ELF data handling
...          libdw: [ OFF ] - DWARF debug info support
...      libp

Contributors are very welcome but while talking with people willing to contribute or contributing already it seems that getting started is difficult.

This task can be a good starting point for a new contributor willing to understand how the project works.

How adjust the value of these options in different production envirement?

• molten.sampling_request
• molten.sampling_rate
• molten.report_interval
• molten.report_limit

How can we use the notify function ? What does it do ?
molten.notify_uri

Requirement - what kind of business use case are you trying to solve?

Always use time units in the Web UI which are easy to read by humans.

We use Jaeger to trace some complex, long-running offline jobs in which a seconds granularity in the Web UI is too fine-grained for human consumption.

Problem - what in Jaeger blocks you from solving the requirement?

Currently, durations seem

If we right click edit to modifiy specific environment at instrumenation manager of InspectIT 1.7.9.92 and then remove all texts inside description field of environment and click OK to update description.

You will find out that CMR does not clean out descrip

--warn-undefined-variables is really useful, but some modules are relying on undefined variables being empty, and they generate the checks in thousands. Not always they can be rewritten.
In this cases, it would be beneficial to have a pragma-like comment to suppress the warning for some of lines.
grep-ing them out would only help if the code testing the variable is not in $(eval).

Class name literals, like FooBar::class, should not be treated as a dependency on the class FooBar. Such literals are really just syntactic sugar for string literals like "FooBar", they don't require the class to be loaded, or even to exist at all.

Technically, class name literals are a dependency on the class name, as they have to be updated when the class is renamed. If this kind of depende

Often it is useful to add remoteEndpoint to the client spans. Specifically http requests.

Currently nor the client or the transport support this functionality. The most logical options that comes to my mind is that we add an option for both.

Ping @basvanbeek @adriancole

I understand that we use 'cls' for context storage/thread local storage. However, it is a little painful for me right now to try to get spans from thread local storage, that is because there are many moving parts: I need to initialize the tracer or get the global tracer (will creating a new tracer work?) and then check the current context but then check if the contextManager has a rootSpan. Also g