[ https://issues.apache.org/jira/browse/SPARK-1219?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xiangrui Meng resolved SPARK-1219. ---------------------------------- Resolution: Fixed Implemented in 0.9.0 or an earlier version. > Minibatch SGD with disjoint partitions > -------------------------------------- > > Key: SPARK-1219 > URL: https://issues.apache.org/jira/browse/SPARK-1219 > Project: Spark > Issue Type: New Feature > Components: MLlib > Reporter: Ameet Talwalkar > > Takes a gradient function as input. At each iteration, we run stochastic > gradient descent locally on each worker with a fraction (alpha) of the data > points selected randomly and disjointly (i.e., we ensure that we touch all > datapoints after at most 1/alpha iterations). -- This message was sent by Atlassian JIRA (v6.2#6252)