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From Apache Wiki <wikidi...@apache.org>
Subject [Hadoop Wiki] Update of "Hive" by AshishThusoo
Date Mon, 25 Aug 2008 19:06:22 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Hadoop Wiki" for change notification.

The following page has been changed by AshishThusoo:

  = What is NOT Hive =
  Hive is based on Hadoop which is a batch processing system. Accordingly, this system does
not and cannot promise low latencies on queries. The paradigm here is strictly of submitting
jobs and being notified when the jobs are completed as opposed to real time queries. As a
result it should not be compared with systems like Oracle where analysis is done on a significantly
smaller amount of data but the analysis proceeds much more iteratively with the response times
between iterations being less than a few minutes. For Hive queries response times for even
the smallest jobs can be of the order of 5-10 minutes and for larger jobs this may even run
into hours.
+ = Status =
  Hive has been submitted as a contrib project in hadoop trunk. The details of its availability
are available at [https://issues.apache.org/jira/browse/HADOOP-3601 Hadoop JIRA]
+ = Information =
+ Following are some useful links for users and developers interested in Hive:
+  * Getting Started Guide
+  * Information for Users
+  * Information for Developers
+  * Roadmap/call to Add More Features

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