[ https://issues.apache.org/jira/browse/HADOOP-1658?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Edward Yoon updated HADOOP-1658: -------------------------------- Comment: was deleted > Aggregate Functions > ------------------- > > Key: HADOOP-1658 > URL: https://issues.apache.org/jira/browse/HADOOP-1658 > Project: Hadoop > Issue Type: Sub-task > Components: contrib/hbase > Environment: All Environments > Reporter: Edward Yoon > Priority: Minor > Fix For: 0.15.0 > > > Aggregation functions on collections of data values: average, minimum, > maximum, sum, count. > Group rows by value of an columnfamily and apply aggregate function > independently to each group of rows. > * <Grouping columnfamilies> ƒ ~function_list~ (Relation) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.