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Posted to dev@hive.apache.org by "Shreepadma Venugopalan (JIRA)" <ji...@apache.org> on 2013/01/09 23:58:12 UTC
[jira] [Created] (HIVE-3881) Extend the analyze table syntax to
allow the user to request computing histogram
Shreepadma Venugopalan created HIVE-3881:
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Summary: Extend the analyze table syntax to allow the user to request computing histogram
Key: HIVE-3881
URL: https://issues.apache.org/jira/browse/HIVE-3881
Project: Hive
Issue Type: Sub-task
Reporter: Shreepadma Venugopalan
Assignee: Shreepadma Venugopalan
Since computing histograms can be expensive, by default only scalar statistics on columns will be gathered when an analyze table .. compute statistics for columns ... is executed. This JIRA covers the task of extending the analyze table to allow the user to specify computing histogram in addition to other statistics on columns.
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