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https://issues.apache.org/jira/browse/HBASE-1249?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jonathan Gray updated HBASE-1249:
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Attachment: HBASE-1249-Example-v1.pdf
This contains an example Memcache and two example StoreFiles using previously
described keys, comparators, and deletes.
There are wordy psuedo-code implementations of 5 different queries and their
server-side execution logic. It explains how everything in GetQueries would
work in practice.
It's difficult to break this work up, like one person working on deletes,
because to do this stuff right it requires a much bigger overall rearchitecture
of things. Erik already has a good bit of code written for all this, so he and
I are willing to take this stuff on.
That being said, these are major changes and we need feedback.
> Rearchitecting of server, client, API, key format, etc for 0.20
> ---------------------------------------------------------------
>
> Key: HBASE-1249
> URL: https://issues.apache.org/jira/browse/HBASE-1249
> Project: Hadoop HBase
> Issue Type: Improvement
> Reporter: Jonathan Gray
> Priority: Blocker
> Fix For: 0.20.0
>
> Attachments: HBASE-1249-Example-v1.pdf, HBASE-1249-GetQuery-v1.pdf,
> HBASE-1249-GetQuery-v2.pdf, HBASE-1249-StoreFile-v1.pdf
>
>
> To discuss all the new and potential issues coming out of the change in key
> format (HBASE-1234): zero-copy reads, client binary protocol, update of API
> (HBASE-880), server optimizations, etc...
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