| commit | d75c350857edf371fad79230e635f4b6e8a9a1f7 | [log] [tgz] |
|---|---|---|
| author | Jonathan Leavitt <jonathan.leavitt@cloudera.com> | Thu Aug 09 18:47:26 2012 -0700 |
| committer | Jonathan Leavitt <jonathan.leavitt@cloudera.com> | Thu Aug 09 18:47:26 2012 -0700 |
| tree | cfd72100ee54c62b8671422aadf3768b76b74139 | |
| parent | 45d7708b01c7d78120fdf09a8cdfe8434cb5267c [diff] |
fixed trace tree, pom updated to depend on guava
HTrace is a tracing framework intended for use with distributed systems written in java.
The test that creates a sample trace (TestHTrace) takes a command line argument telling it where to write span information. Run mvn test -DspanFile=“FILE_PATH” to write span information to FILE_PATH. If no file is specified, span information will be written to standard out. If span information is written to a file, you can use the included graphDrawer python script in tools/ to create a simple visualization of the trace.