Yes, that is why it is a trouble for me. However, on contrary, HBase shell is also on the same machine and same environment, so if it is an issue of resource (CPU or memory) it should have affected the HBase too, but HBase is able to give me results within 0.0150 seconds. :(
No, I haven't tested it outside AWS. I guess, it should not be the case due to much better performance by native HBase query on HBase shell. On Sat, Sep 6, 2014 at 11:59 AM, James Taylor <jamestay...@apache.org> wrote: > Something is up in your environment. What version of Phoenix and HBase > are you using and in what environment? Have you tried this locally, > outside of AWS to compare? > > Take a look at our perf numbers, generated more-or-less daily, and > which run over more data that what you're testing against: > http://phoenix-bin.github.io/client/performance/phoenix-20140904095313.htm > > Some of these are point queries and they take in the neighborhood of > 0.01 seconds. > > Thanks, > James > > On Fri, Sep 5, 2014 at 10:48 PM, Vikas Agarwal <vi...@infoobjects.com> > wrote: > > Missed to mention that count query (posted in my last mail) is also > taking > > very long time to return the count. > > > > > > On Sat, Sep 6, 2014 at 11:17 AM, Vikas Agarwal <vi...@infoobjects.com> > > wrote: > >> > >> As I mentioned, schema is nothing but bunch of fields (some being > >> integers, longs and text) along with primary key (row key) and I am > making > >> simple query to get result for a particular primary key, nothing more > than > >> that. > >> > >> 0: jdbc:phoenix:localhost> SELECT count(1) FROM table_name; > >> > >> +------------+ > >> > >> | COUNT(1) | > >> > >> +------------+ > >> > >> | 4667515 | > >> > >> +------------+ > >> > >> 1 row selected (132.11 seconds) > >> > >> > >> > >> On Sat, Sep 6, 2014 at 11:09 AM, Puneet Kumar Ojha > >> <puneet.ku...@pubmatic.com> wrote: > >>> > >>> If you can share the schema,data type,cardinality of each dimension and > >>> usual queries, I can help to design a schema with performance of less > than 1 > >>> sec using Phoenix. > >>> > >>> > >>> > >>> Thanks > >>> > >>> > >>> > >>> > >>> > >>> ------ Original message------ > >>> > >>> From: James Taylor > >>> > >>> Date: Sat, Sep 6, 2014 10:15 AM > >>> > >>> To: user; > >>> > >>> Subject:Re: Phoenix response time > >>> > >>> > >>> > >>> Vikas, > >>> Please post your schema and query. > >>> Thanks, > >>> James > >>> > >>> On Fri, Sep 5, 2014 at 9:18 PM, Vikas Agarwal <vi...@infoobjects.com> > >>> wrote: > >>> > Ours is also a single node setup right now and as of now there are > less > >>> > than > >>> > 1 million rows which is expected to grow around 100m at minimum. > >>> > > >>> > I am aware of secondary indexes but when I am querying on primary/row > >>> > key, > >>> > why would it take so much time? > >>> > > >>> > I am directly querying using sqlline for Phoenix and hbase shell for > >>> > HBase > >>> > query. I am not expecting to do any fine tuning for such small > dataset. > >>> > I am > >>> > assumimg a minimum performance level out of the box. > >>> > > >>> > On Friday, September 5, 2014, yeshwanth kumar <yeshwant...@gmail.com > > > >>> > wrote: > >>> >> > >>> >> hi vikas, > >>> >> > >>> >> we used phoenix on a 4 core/23Gb machine, as a single node setup. > >>> >> used HDP 2.1 > >>> >> our table has 50-70M rows, > >>> >> select on that table took less than 2 seconds. > >>> >> Aggregation queries took less than 8 seconds. > >>> >> for achieving good performance we created secondary index on the > >>> >> table. > >>> >> > >>> >> make sure you finetuned hbase, > >>> >> enabling compression on the data makes a difference in response. > >>> >> if u distribute the data and load over all regions in hbase, > >>> >> look at the performance tips mentioned in phoenix blog > >>> >> > >>> >> -yeshwanth > >>> >> > >>> >> > >>> >> > >>> >> Cheers, > >>> >> Yeshwanth > >>> >> > >>> >> > >>> >> > >>> >> On Fri, Sep 5, 2014 at 5:42 PM, Vikas Agarwal < > vi...@infoobjects.com> > >>> >> wrote: > >>> >>> > >>> >>> Hi, > >>> >>> > >>> >>> Preface: We are testing phoenix using Hortonworks distribution for > >>> >>> HBase > >>> >>> on Amazon EC2 instance (r3.large, 2 CPU/15 GB RAM). > >>> >>> > >>> >>> With contrast to performance benchmarks, I found Phoenix to be very > >>> >>> slow > >>> >>> in querying even on primary key or row key. So, tried to increase > the > >>> >>> RAM > >>> >>> for HBase and Phoenix and increasing the CPU and RAM by upgrading > the > >>> >>> EC2 > >>> >>> machine type to r3.xlarge (4 CPU, 30 GB RAM). Results were like > this: > >>> >>> > >>> >>> Time takes in returning result of query on row key: > >>> >>> With Storm running and very less RAM available: 50 sec > >>> >>> > >>> >>> With Storm stopped and RAM available to Phoenix and HBase: 18 sec > >>> >>> > >>> >>> With new machine of next higher category (4 CPU and 30 GB RAM): 8 > sec > >>> >>> > >>> >>> Pure HBase query by row key with Storm stopped and (2 CPU, 15 GB > >>> >>> RAM): > >>> >>> 0.0150 seconds. :) > >>> >>> > >>> >>> So, the difference seems to be many fold of what native HBase is > >>> >>> providing to us. I am not able to understand how it can be > possible? > >>> >>> What I > >>> >>> am missing here? > >>> >>> > >>> >>> -- > >>> >>> Regards, > >>> >>> Vikas Agarwal > >>> >>> 91 – 9928301411 > >>> >>> > >>> >>> InfoObjects, Inc. > >>> >>> Execution Matters > >>> >>> http://www.infoobjects.com > >>> >>> 2041 Mission College Boulevard, #280 > >>> >>> Santa Clara, CA 95054 > >>> >>> +1 (408) 988-2000 Work > >>> >>> +1 (408) 716-2726 Fax > >>> >> > >>> >> > >>> > > >>> > > >>> > -- > >>> > Regards, > >>> > Vikas Agarwal > >>> > 91 – 9928301411 > >>> > > >>> > InfoObjects, Inc. > >>> > Execution Matters > >>> > http://www.infoobjects.com > >>> > 2041 Mission College Boulevard, #280 > >>> > Santa Clara, CA 95054 > >>> > +1 (408) 988-2000 Work > >>> > +1 (408) 716-2726 Fax > >>> > > >>> > > >> > >> > >> > >> > >> -- > >> Regards, > >> Vikas Agarwal > >> 91 – 9928301411 > >> > >> InfoObjects, Inc. > >> Execution Matters > >> http://www.infoobjects.com > >> 2041 Mission College Boulevard, #280 > >> Santa Clara, CA 95054 > >> +1 (408) 988-2000 Work > >> +1 (408) 716-2726 Fax > > > > > > > > > > -- > > Regards, > > Vikas Agarwal > > 91 – 9928301411 > > > > InfoObjects, Inc. > > Execution Matters > > http://www.infoobjects.com > > 2041 Mission College Boulevard, #280 > > Santa Clara, CA 95054 > > +1 (408) 988-2000 Work > > +1 (408) 716-2726 Fax > -- Regards, Vikas Agarwal 91 – 9928301411 InfoObjects, Inc. Execution Matters http://www.infoobjects.com 2041 Mission College Boulevard, #280 Santa Clara, CA 95054 +1 (408) 988-2000 Work +1 (408) 716-2726 Fax
