dist/conf/predictionio.conf

# This is the main configuration file for the application.
# ~~~~~

# Secret key
# ~~~~~
# The secret key is used to secure cryptographics functions.
# If you deploy your application to several instances be sure to use the same key!
application.secret="CR2H^VlZ3M3fu;/jDZ<_ZQI`nb[pQ7:TxyV/tACshUD;Udj^5b64F=/J08yTG1A2"

# The application languages
# ~~~~~
application.langs="en"

# Global object class
# ~~~~~
# Define the Global object class for this application.
# Default to Global in the root package.
# global=Global

# Database configuration
# ~~~~~
# You can declare as many datasources as you want.
# By convention, the default datasource is named `default`
#
# db.default.driver=org.h2.Driver
# db.default.url="jdbc:h2:mem:play"
# db.default.user=sa
# db.default.password=

# Evolutions
# ~~~~~
# You can disable evolutions if needed
# evolutionplugin=disabled

# Logger
# ~~~~~
# You can also configure logback (http://logback.qos.ch/), by providing a logger.xml file in the conf directory .

# Root logger:
logger.root=ERROR

# Logger used by the framework:
logger.play=INFO

# Logger provided to your application:
logger.application=DEBUG

# Domains allowed to access your API server through cross-site scripts, comma-separated.
# Default to all domains.
# cors.allowed.domains = "*"

# PredictionIO Commons Settings
io.prediction.commons.settings.db.type=mongodb
io.prediction.commons.settings.db.host=localhost
io.prediction.commons.settings.db.port=27017

io.prediction.commons.appdata.db.type=mongodb
io.prediction.commons.appdata.db.host=localhost
io.prediction.commons.appdata.db.port=27017

io.prediction.commons.appdata.test.db.type=mongodb
io.prediction.commons.appdata.test.db.host=localhost
io.prediction.commons.appdata.test.db.port=27017

io.prediction.commons.appdata.training.db.type=mongodb
io.prediction.commons.appdata.training.db.host=localhost
io.prediction.commons.appdata.training.db.port=27017

io.prediction.commons.appdata.validation.db.type=mongodb
io.prediction.commons.appdata.validation.db.host=localhost
io.prediction.commons.appdata.validation.db.port=27017

io.prediction.commons.modeldata.db.type=mongodb
io.prediction.commons.modeldata.db.host=localhost
io.prediction.commons.modeldata.db.port=27017

io.prediction.commons.modeldata.training.db.type=mongodb
io.prediction.commons.modeldata.training.db.host=localhost
io.prediction.commons.modeldata.training.db.port=27017

# Mahout core job
io.prediction.jars.mahoutCoreJob=${io.prediction.base}/vendors/mahout-distribution-0.9/pio-mahout-core-0.9-a91092c0e1-job.jar

# PredictionIO Scheduler Threading
io.prediction.scheduler.steps.fork-join-executor.parallelism-factor = 1.0
io.prediction.scheduler.steps.fork-join-executor.parallelism-max = 1

io.prediction.scheduler.child.java.opts="-Xmx1g"

# Hadoop options passed by PredictionIO Scheduler
io.prediction.scheduler.mapred.min.split.size=0
io.prediction.scheduler.mapred.map.tasks=4
io.prediction.scheduler.mapred.reduce.tasks=2

# default local temporary space
io.prediction.commons.settings.local.temp.root=${io.prediction.base}/tmp/