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From ChingShen <chingshenc...@gmail.com>
Subject Why does the default hbase.hstore.compactionThreshold is 3?
Date Wed, 07 Apr 2010 02:21:51 GMT
Hi,

  I got when the menstore reaches a configurable size(64MB), it's flushed to
HDFS, and create a new StoreFile, therefore,  when these StoreFiles more
than 3 files, they will be compacted to a single StoreFile. But, if the
default hbase.hstore.compactionThreshold is 3, does it mean that a compacted
StoreFile size is 192MB? or larger?  and what's relationship between
hbase.hstore.compactionThreshold and hbase.hregion.max.filesize?

Thanks.

Shen

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