hi, all Storm 0.9.0.1 exposes a metrics interface to report summary statistics across the full topology. We can build our own metric, and build metrics consumer to use those statistics.
But when we use Multilang(ie. Python), we can not use this feature. So we want to summit a proposal for multilang's metrics. 1) Design metrics interface API and metric types for python. Users can use those api and types build his own metric. 2) Extend Multilang Protocol( https://github.com/nathanmarz/storm/wiki/Multilang-protocol) to support metrics register and metrics collect between ShellBolt and Python process. So python spout or bolt can build his own metric, and register his metric; ShellBolt collect statistics from python process and put them to Metrics Stream. Anybody have any suggestions? -- dashengju +86 13810875910 [email protected]
