5.3. Configure Compactions

Administrators who expect their HBase clusters to host large amounts of data should consider the affect that compactions have on write throughput. For write-intensive data request patterns, administrators should consider less frequent compactions and more store files per region. Use the hbase.hstore.compaction.min property in the hbase- site.xml configuration file to increase the minimum number of files required to trigger a compaction. Administrators opting to increase this value should also increase the value assigned to the hbase.hstore.blockingStoreFiles property since more files will accumulate.


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