##Release Notes and News
Note: For upgrade instructions please refer to this page.
###v0.9.5
October 14th, 2015 | Release Notes have been moved to Github and you are reading them. For a detailed list of commits check this page
- Support batches of events sent to the EventServer as json arrays
- Support creating an Elasticsearch StorageClient created for an Elasticsearch cluster from variables in pio-env.sh
- Fixed some errors installing PredictionIO through install.sh when SBT was not correctly downloaded
###v0.9.4
July 16th, 2015 | Release Notes
- Support event permissions with different access keys at the Event Server interface
- Support detection of 3rd party Apache Spark distributions
- Support running
pio eval
withoutengine.json
- Fix an issue where
--verbose
is not handled properly bypio train
###v0.9.3
May 20th, 2015 | Release Notes
- Add support of developing prediction engines in Java
- Add support of PostgreSQL and MySQL
- Spark 1.3.1 compatibility fix
- Creation of specific app access keys
- Prevent a case where
pio build
accidentally removes PredictionIO core library
###v0.9.2
April 14th, 2015 | Release Notes
- Channels in the Event Server
- Spark 1.3+ support (upgrade to Spark 1.3+ required)
- Webhook Connector support
- Engine and Event Servers now by default bind to 0.0.0.0
- Many documentation improvements
###v0.9.1
March 17th, 2015 | Releaes Notes
- Improved
pio-start-all
- Fixed a bug where
pio build
failed to set PredictionIO dependency version for engine templates
###v0.9.0
March 4th, 2015 | Release Notes
- E-Commerce Recommendation Template which includes 1) out-of-stock items support 2) new user recommendation 3) unseen items only
- Complementary Purchase Template for shopping cart recommendation
- Lead Scoring Template predicts the probability of an user will convert in the current session
pio-start-all
,pio-stop-all
commands to start and stop all PredictionIO related services
###v0.8.6
Feb 10th, 2015 | Release Notes
- New engine template - Product Ranking for personalized product listing
- CloudFormation deployment available