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HBASE SCHEMA DESIGN - ApacheCon

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Flushes<br />

• Every mutation call (put, delete etc.) causes a<br />

check for a flush<br />

• If threshold is met, flush file to disk and<br />

schedule a compaction<br />

• Try to compact newly flushed files quickly<br />

• The compaction returns - if necessary - where<br />

a region should be split

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