Get short, timely messages from Aaron Rosenbaum.

Twitter is a rich source of instantly updated information. It's easy to stay updated on an incredibly wide variety of topics. Join today and follow @arosenbaum.

Get updates via SMS by texting follow arosenbaum to 40404 in the United States
Codes for other countries

Two-way (sending and receiving) short codes:
Country Code For customers of
Australia
  • 0198089488 Telstra
Canada
  • 21212 (any)
United Kingdom
  • 86444 Vodafone, Orange, 3, O2
Indonesia
  • 89887 AXIS, 3, Telkomsel
Ireland
  • 51210 O2
India
  • 53000 Bharti Airtel, Videocon
Jordan
  • 90903 Zain
New Zealand
  • 8987 Vodafone, Telecom NZ
United States
  • 40404 (any)

arosenbaum

  1. RT @Greenplum: Why is text mining forbidden by publishers? #bigdatasci m.guardian.co.uk/science/2012/m…< Doing it themselves today authormapper.com
  2. @QuickBooks Down all day, they say to check back in Thursday morning. ACK! Communication? Options?
  3. Great talk by @werner right now youtube.com/user/seouldigi… thx for heads up @timoreilly #sdf2012
  4. @QuickBooks Still down. All morning so far. Just trying to write an invoice.
  5. @arosenbaum @quickbooks QBOE outage over 3 hours now....Can I recommend a more reliable database system?
  6. Quickbooks offline edition! QBOE down in middle of day? This has been longer than a simple reboot @quickbooks @intuit twitter.com/arosenbaum/sta…
  7. Getting started at Hbase ops panel #hbasecon facebook, klout, stumbleupon twitter.com/arosenbaum/sta…
  8. Amazingly full set of API's for Hbase coprocessors. The power - and danger - of triggers ^nth #hbasecon Pres needs more why and less what.
  9. @winjer @monkchips or Cuilt
  10. SAP buys Success Factors, now Ariba. Who for the western flank attack? Tibco? Larry owns the water so east is out. twitter.com/arosenbaum/sta…
  11. Q. At FB message session #Hbasecon "how many servers?" No comment from FB. But said 8pb of data so likely ~4k-7k nodes based on storage.
  12. When #Hbasecon speakers say "add record" they quickly correct to "mutate". Still miss #sigmod but less - high level of db thought here.
  13. #Hbasecon looking at FB message system schema. Zuck MB is key validation point. Is 121k a lot of mail Messages? twitter.com/arosenbaum/sta…
  14. Facebook messages largest database in the world? Just massive. 1.5PB live data, 1.5M ops/sec at peak #hbasecon twitter.com/arosenbaum/sta…