Past Meetup

HBase January Hackathon Los Angeles

This Meetup is past

15 people went

Location visible to members


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 (, Implementation, Migration plan

12:00PM - 1:00PM
Random-Access DiscussionIntroduction 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 DiscussionRearchitect regionserver I/O (HBASE-1024 (
Async I/O (HADOOP-3856 (, "Too many open files", etc

1:30PM - 2:00PM
API DiscussionAndrew 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 issuesPlease post any other issues you'd like to discuss with the group!

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

Saturday, January 31
All Day Hacking...