Beautiful! Super useful for the python folks ... at one point we had talked with someone about a Boost.Ruby project so we could do something along these lines for Ruby but it's still an open question.
We had an internal ruby extension for hypertable (based on RICE) with limited capabilities but it was not suitably robust enough to contribute. On Wed, Jan 19, 2011 at 5:40 PM, Stanislav Yudin <[email protected]> wrote: > It wasn't me but the initial contributor. Roughly it was up to 20 times > faster. I'll try to find and post them tomorrow. > > > On Wed, Jan 19, 2011 at 10:55 PM, Naveen Koorakula < > [email protected]> wrote: > >> Hi Stanislav, >> >> I remember you'd posted some numbers about the performance gains you were >> getting using the python bindings over the thrift api, but can't find them. >> If you have them handy, would be great to get a sense for how much >> performance gain you're seeing. >> >> Best, >> --Naveen >> founder & ceo, campfire labs. 415 425 5412. We're hiring! >> http://www.campfirelabs.com/jobs >> >> >> On Wed, Jan 19, 2011 at 4:58 AM, Stanislav Yudin <[email protected]>wrote: >> >>> Hello everyone. >>> I've noticed that python bindings in contrib were never updated to work >>> with HT >0.9.3.X. This is quite strange, since they yield huge performance >>> gain over thrift. In our project we're using this binding a lot, so I took >>> liberty to update them. My >>> changes<http://github.com/AwesomeStanly/hypertable/tree/v0.9.4.3-cyclozzo>are >>> based on doug's 0.9.4 tree (even 0.9.5 has no changes to contrib/cc >>> since nov 13th 2008). >>> Usage of binding had changed a bit, since the new class Namespace was >>> introduced. >>> >>> client = ht.Client("/opt/hypertable/0.9.4.3/conf/hypertable.cfg") >>> rootns = client.open_namespace('/') >>> ns_list = rootns.get_namespaces() >>> client.create_namespace('testspace', True) >>> ns = client.open_namespace('testspace') >>> tbl_list = ns.get_tables() >>> ns.create_table('mytable', schema) >>> table = ns.open_table('mytable') >>> mutator = table.create_mutator() >>> #do something... >>> mutator.flush() >>> >>> So, python version follows C++ api, except of Namespace::get_listing. In >>> python I've splited it into two separate methods: get_tables and >>> get_namespaces. >>> >>> -- >>> You received this message because you are subscribed to the Google Groups >>> "Hypertable Development" group. >>> To post to this group, send email to [email protected]. >>> To unsubscribe from this group, send email to >>> [email protected]<hypertable-dev%[email protected]> >>> . >>> For more options, visit this group at >>> http://groups.google.com/group/hypertable-dev?hl=en. >>> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Hypertable Development" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]<hypertable-dev%[email protected]> >> . >> For more options, visit this group at >> http://groups.google.com/group/hypertable-dev?hl=en. >> > > -- > You received this message because you are subscribed to the Google Groups > "Hypertable Development" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<hypertable-dev%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/hypertable-dev?hl=en. > -- Gordon Rios -- Cork Constraint Computation Centre http://www.4c.ucc.ie/web/people.jsp?id=144 http://www.linkedin.com/in/gordonrios Ireland: +353 86 089 2416 USA: +1 650 906 3473 -- You received this message because you are subscribed to the Google Groups "Hypertable Development" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/hypertable-dev?hl=en.
