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HBase 0.21 Hackathon

Aug 8

Sat 10:00 AM

Location: This location is shown only to members

Estimated attendance: 12 people attended.

Who organized?
ryan rawson

Welcome to the HBase 0.21 Hackathon!

Held at, and sponsored by, Stumbleupon, the HBase hackathon is a 2 day event, on August 8th and 9th. The focus will be on features, design and code for the next major release of HBase!

On the agenda:
- Cluster to cluster replication
- Master logic rewrite
- New RPC protocol design and decision
- Locality groups
- Administrative utilities and tools

This is a developer focused event, and all interested in contributing to HBase are invited to attend!

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Talk about this Meetup

Posted Jul 30, 2009 11:54 AM

stack

Project Lead

Fellas should run through current list of open issues and mark the ones they want done in 0.21 timeframe into the 0.21 bucket. Here are open issues: http://su.pr/2uc60q
Posted Jul 29, 2009 1:21 PM

stack

Project Lead

New webapp -- one that runs independent of the cluster. Currently, cluster main page moves with the master so could be be hard to find after master failover. New webapp should be done w/ modern tools now we have newer jetty. Output pages as xhtml so can be queried easliy. Master rewrite moving more state to zk and more robust regionserver/master communication bus. Faster RPC; one that doesn't require our stipulating an handler count. The behind-the-api uploader (writes hfiles direct)
Posted Jul 25, 2009 10:48 AM

Jean-Daniel Cryans

HBase Committer

Other subjects that may already be included in an item of the agenda: distributed log splitting JNI connector to ZK
Posted Jul 24, 2009 3:17 PM

Jonathan Gray

Organizer

I'd like to add everyone's favorite topic to the agenda... Unit tests!