Tag Archives: Hypertable

Hypertable for quant development- An open source, high performance, scalable database

Hypertable for quant development- An open source, high performance, scalable database

Hypertable has been under development for five years and is an open source, scalable database modeled after Google’s proprietary Bigtable database. Hypertable has been deployed as part of a Financial trading system, holding 1/2 trillion records of historical financial trade data on a relatively small cluster (16 machines). It might be a good fit for your application.

hypertable.com

Hypertable is an open source project based on published best practices and our own experience in solving large-scale data-intensive tasks. Our goal is nothing less than that Hypertable become the world’s most massively parallel..

HOW DO YOU START A PROFITABLE TRADING BUSINESS? Read more NOW >>>

NOTE I now post my TRADING ALERTS into my personal FACEBOOK ACCOUNT and TWITTER. Don't worry as I don't post stupid cat videos or what I eat!

Quant development Addendum to Hypertable vs. HBase Performance Test (w/ mslab enabled)

Quant development Addendum to Hypertable vs. HBase Performance Test (w/ mslab enabled)

In our original test, we mistakenly ran the HBase test with the hbase.hregion.memstore.mslab.enabled property set to false. We re-ran the test with the hbase.hregion.memstore.mslab.enabled property set to true and have reported the results in this addendum to the test.

Synopsis: It slowed performance on the 10KB and 1KB tests and still failed the 100 byte and 10 byte tests with Concurrent mode failure

hypertable.com

Hypertable is an open source project based on published best practices and our own experience in solving large-scale data-intensive tasks. Our goal is nothing less than that Hypertable become the world’s most massively parallel…

==

I think that HBase community MUST prove now that you are wrong.

 

 

HOW DO YOU START A PROFITABLE TRADING BUSINESS? Read more NOW >>>

NOTE I now post my TRADING ALERTS into my personal FACEBOOK ACCOUNT and TWITTER. Don't worry as I don't post stupid cat videos or what I eat!

Hypertable Beats HBase in Performance Test — HBase Overwhelmed by Garbage Collection

Hypertable Beats HBase in Performance Test — HBase Overwhelmed by Garbage Collection

Hypertable is an open source, scalable database, based on Google’s proprietery Bigtable design. It is similar to HBase except that it is written in C++ for optimal performance. In this High Scalability post, we summarize a test we recently conducted comparing the performance of Hypertable with that of HBase under a number of realistic workloads.

 

 

hmmm
Sounds like someone didn’t bother tuning HBase….
(I Kid, I Kid)

Its interesting, but someone self serving….

 

HOW DO YOU START A PROFITABLE TRADING BUSINESS? Read more NOW >>>

NOTE I now post my TRADING ALERTS into my personal FACEBOOK ACCOUNT and TWITTER. Don't worry as I don't post stupid cat videos or what I eat!