HBASE SCHEMA DESIGN - ApacheCon
HBASE SCHEMA DESIGN - ApacheCon
HBASE SCHEMA DESIGN - ApacheCon
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Writes<br />
• The cluster size is often determined by the write<br />
performance<br />
• Log structured merge trees like<br />
• Store mutation in in-memory store and writeahead<br />
log<br />
• Flush out aggregated, sorted maps at specified<br />
threshold - or - when under pressure<br />
• Discard logs with no pending edits<br />
• Perform regular compactions of store files