Aster Data Adds Columnar Storage, Puts Stake in Ground for Hybrid Multistores

Aster Data has announced its new version, nCluster 4.6, which now includes a column data store, staking a claim as the first ADBMS to combine SQL and MapReduce on a hybrid row and column MPP system. While its R&D has hitherto been focused on enabling advanced in-database analytic processing in its flagship “Data-Analytics Server, ” Aster has clearly had other irons in the fire. CTO Tasso Argyros tells me that the new column store is entirely new, written from scratch to ensure that Aster’s SQL-MR is a universal programming layer atop storage, and that its 1000+ MapReduce-ready analytic functions (and UDFs) will run on both row- and column-based data. Read more of this post

EMC Buys Greenplum – Big Data Realignment Continues

EMC’s acquisition of Greenplum, announced today as a cash transaction, reaffirms the obvious: the Big Data tsunami upends conventional wisdom. It has already reshaped the market, spawning the most ferment in the RDBMS (and non-R DBMS via the noSQL players) space in years. When I first posted on Greenplum over a year ago, I said that

Open source + capital has created an intriguing new model of rapid innovation in “mature” markets, and the database space – like BI – is not a done deal. It is indeed possible to escape the gravity well, if you execute. Greenplum is getting it done, and is among the new stars to watch.”

Why the open source reference? Greenplum uses a parallelization layer atop PostgreSQL (like Aster, another of the new breed of ADBMS.)

Now EMC has written the next chapter in that story. In the process, it adds a new piece (after literally dozens of others in the past few years) to its own portfolio, which already includes unstructured data (via Documentum) and virtualization (via VMWare), layered in among the industry-leading storage and information management pieces. Disruptive? You bet. Is EMC finished? I doubt it. Candidates? BI tools, ETL, MDM, data integration come to mind. Losers? At least one big one. Read on. Read more of this post

New TPC-H Record – Virtualized by ParAccel, VMware

You can set performance records in a virtualized environment – that’s the message of the new 1 Tb TPC-H benchmark record (scroll down to see the 1Tb results) just released by ParAccel and VMware. Running on VMware’s vSphere 4, the ParAccel Analytic Database (PADB) delivered a one-two punch: not only the top performance number for a 1 terabyte (TB) benchmark, but the top price-performance number as well. The results in a nutshell: 1,316,882 Composite Queries per Hour (QphH), a price/performance of 70 cents/QphH, and a data load rate of over 3.5 TBs per hour. ParAccel moved quickly to promote the result; oddly, VMware seems to have been asleep at the switch, with no promotion on its site as the release hit the wires, and a bland quote from a partner exec in the release itself.

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Multi-Tenant DWs: Sybase IQ Defends its Analytic DBMS Turf

Sometimes Sybase IQ seems like the Rodney Dangerfield of analytic DBMSs (ADBMS) – no respect. The pioneering column-based DBMS first shipped in 1995, shipped release 15 at the end of Q1, and has 1650 customers. But all the noise seems to be about more recent entrants these days, and Sybase is stepping up to change that. The market is moving into their sweet spot, Sybase believes, as Web 2.0 applications routinely bypass the traditional RDBMS technology leaders in favor of specialized alternative approaches. [disclosure: 15 years ago, I was involved in the launch of IQ.]

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