HBase January Hackathon Los Angeles

Discussion and coding of 0.20 improvements.

Proposed Schedule

9:00AM - 10:00AM
Bagels and coffee

10:00AM - 11:00PM
Introductions, Schedule

11:00PM - 11:30PM
Jean-Daniel Cryans and Nitay Joffe on Zookeeper (HBASE-546)

11:30PM - 12:00PM
Michael Stack on TFile (HBASE-61)

• Side-effects, Implementation, Migration plan
  

12:00PM - 1:00PM
Random-Access Discussion

• Introduction to issues involved
  
• Erik Holstad on Cell cache (HBASE-80)
  
• George Porter on short-circuiting DFS reads (HADOOP-4801)
  
• In-Memory tables, TTL cache (HBASE-1011)
  

1:00PM - 1:30PM
Scaling Discussion

• Rearchitect regionserver I/O (HBASE-1024)
  
• Async I/O (HADOOP-3856), "Too many open files", etc
  

1:30PM - 2:00PM
API Discussion

• Andrew Purtell on C/C++ Client Library (HBASE-1015)
  
• Michael Stack on New API (HBASE-880)
  

2:00PM - 3:00PM
Chris Wensel on Cascading

3:00PM - 4:00PM
Discussion of other issues

• Please post any other issues you'd like to discuss with the group!
  

4PM - ???
Hack, Eat, Drink, Repeat

Saturday, January 31
All Day Hacking...