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The following page has been changed by EvgenyRyabitskiy: http://wiki.apache.org/hadoop/Hbase/Glossary ------------------------------------------------------------------------------ == Column Family == + Column family is a predefined arbitrary set of columns and stored in HBase Schema. To create some column in family you should create family first. A column family regroups data of a same nature in HBase and has no constraint on the type. For each Row data in one Column family is physically stored at one server. Each Column family has is attributes like: Compression, Timestamps, Block Cache and etc. + + == Timestamps == +
