spark-instrumented-optimizer/mllib
Xiangrui Meng f0f563a3c4 [SPARK-100354] [MLLIB] fix some apparent memory issues in k-means|| initializaiton
* do not cache first cost RDD
* change following cost RDD cache level to MEMORY_AND_DISK
* remove Vector wrapper to save a object per instance

Further improvements will be addressed in SPARK-10329

cc: yu-iskw HuJiayin

Author: Xiangrui Meng <meng@databricks.com>

Closes #8526 from mengxr/SPARK-10354.
2015-08-30 23:20:03 -07:00
..
src [SPARK-100354] [MLLIB] fix some apparent memory issues in k-means|| initializaiton 2015-08-30 23:20:03 -07:00
pom.xml [SPARK-8683] [BUILD] Depend on mockito-core instead of mockito-all 2015-06-27 23:27:52 -07:00