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HBase, mail # user - [ANNOUNCE] Phoenix 1.2 is now available


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[ANNOUNCE] Phoenix 1.2 is now available
James Taylor 2013-05-16, 19:29
We are pleased to announce the immediate availability of Phoenix 1.2
(https://github.com/forcedotcom/phoenix/wiki/Download). Here are some of
the release highlights:

* Improve performance of multi-point and multi-range queries (20x plus)
using new skip scan
* Support TopN queries (3-70x faster than Hive)
* Control row key order when defining primary key columns
* Salt tables declaratively to prevent hot spotting
* Specify columns dynamically at query time
* Write Phoenix-compliant HFiles from Pig scripts and Map/Reduce jobs
* Support SELECT DISTINCT
* Leverage essential column family feature
* Bundle command line terminal interface
* Specify scale and precision on decimal type
* Support fixed length binary type
* Add TO_CHAR, TO_NUMBER, COALESCE, UPPER, LOWER, and REVERSE built-in
functions

HBase 0.94.4 or above is required with HBase 0.94.7 being recommended.
For more detail, please see our announcement:
http://phoenix-hbase.blogspot.com/2013/05/announcing-phoenix-12.html

Regards,

James
@JamesPlusPlus
http://phoenix-hbase.blogspot.com/