Home | About | Sematext search-lucene.com search-hadoop.com
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB
 Search Hadoop and all its subprojects:

Switch to Threaded View
HBase >> mail # user >> [ANNOUNCE] Phoenix v 2.1 released


Copy link to this message
-
Re: [ANNOUNCE] Phoenix v 2.1 released
Congratulations~ will refresh and have a try today.

Best Regards, Julian
On Oct 25, 2013, at 08:24 AM, James Taylor <[EMAIL PROTECTED]> wrote:

> The Phoenix team is pleased to announce the immediate availability of
> Phoenix 2.1 [1].
> More than 20 individuals contributed to the release. Here are some of the
> new features
> now available:
> * Secondary Indexing [2] to create and automatically maintain global
> indexes over your
> primary table.
> - Queries automatically use an index when more efficient, turning your
> full table scans
> into point and range scans.
> - Multiple columns may be indexed in ascending or descending sort order.
> - Additional primary table columns may be included in the index to form
> a covered
> index.
> - Available in two flavors:
> o Server-side index maintenance for mutable data.
> o Client-side index maintenance optimized for write-once,
> append-only use cases.
> * Row Value Constructors [3], a standard SQL construct to efficiently
> locate the row at
> or after a composite key value.
> - Enables a query-more capability to efficiently step through your data.
> - Optimizes IN list of composite key values to be point gets.
> * Map-reduce based CSV Bulk Loader [4] to build Phoenix-compliant HFiles
> and load
> them into HBase.
> * MD5 hash and INVERT built-in functions
>
> Phoenix 2.1 requires HBase 0.94.4 or above, with 0.94.10 or above required
> for mutable secondary indexing. For the best performance, we recommend
> HBase 0.94.12 or above.
>
> Regards,
>
> James
> @JamesPlusPlus
> http://phoenix-hbase.blogspot.com/
>
> [1] https://github.com/forcedotcom/phoenix/wiki/Download
> [2] https://github.com/forcedotcom/phoenix/wiki/Secondary-Indexing
> [3] https://github.com/forcedotcom/phoenix/wiki/Row-Value-Constructors
> [4]
> https://github.com/forcedotcom/phoenix/wiki/Bulk-CSV-loading-through-map-reduce
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB