If we want to preserve the existing framework, htrace needs maintainers. Otherwise it's going to the attic and Hadoop and HBase will surely remove support for it.
I do not know of any functional replacements for htrace. On Wed, Aug 16, 2017 at 12:30 PM, James Taylor <[email protected]> wrote: > What's the way of collecting metrics through the full stack (RS + HDFS) > when the client performs an operation? Or is the conclusion that this isn't > useful? Or maybe impossible? Does something else replace some/all of the > htrace functionality (HBase metrics framework?) > > That'd be fine if folks were interested in contributing to htrace, but I > suspect folks won't have enough bandwidth. > > On Wed, Aug 16, 2017 at 11:58 AM, Andrew Purtell <[email protected]> > wrote: > > > If someone involved with Phoenix dev would like to see htrace continue, > I'd > > recommend volunteering on the thread at dev@htrace to keep the podling > > alive and out of the attic. > > > > > > On Wed, Aug 16, 2017 at 11:56 AM, Andrew Purtell <[email protected]> > > wrote: > > > > > None. > > > > > > And it wouldn't really matter if htrace goes to the attic. It's dead / > > > read only at that point. > > > > > > On Wed, Aug 16, 2017 at 11:52 AM, James Taylor <[email protected] > > > > > wrote: > > > > > >> What's the proposed alternative? > > >> > > >> On Wed, Aug 16, 2017 at 11:03 AM, Andrew Purtell <[email protected] > > > > >> wrote: > > >> > > >> > HTrace is lacking momentum and may be headed for the attic. > > >> > > > >> > See > > >> > https://lists.apache.org/thread.html/ff87eb11bbfc3ca27a83c0ab377459 > > >> > 767a46175447f763b1bf052987@%3Cdev.htrace.apache.org%3E > > >> > > > >> > HBase is considering removal of all HTrace related code. > > >> > > > >> > See > > >> > https://lists.apache.org/thread.html/68791862c603984b804aa4032d47ea > > >> > 6001bc4684d140ad6b465b27cf@%3Cdev.hbase.apache.org%3E > > >> > > > >> > I filed PHOENIX-4090 to consider removal of htrace-based tracing. > > >> > > > >> > > > >> > -- > > >> > Best regards, > > >> > Andrew > > >> > > > >> > > > > > > > > > > > > -- > > > Best regards, > > > Andrew > > > > > > Words like orphans lost among the crosstalk, meaning torn from truth's > > > decrepit hands > > > - A23, Crosstalk > > > > > > > > > > > -- > > Best regards, > > Andrew > > > > Words like orphans lost among the crosstalk, meaning torn from truth's > > decrepit hands > > - A23, Crosstalk > > > -- Best regards, Andrew Words like orphans lost among the crosstalk, meaning torn from truth's decrepit hands - A23, Crosstalk
