Shixiong Zhu created SPARK-4505:
-----------------------------------
Summary: Reduce the memory usage of CompactBuffer[T] when T is a
primitive type
Key: SPARK-4505
URL: https://issues.apache.org/jira/browse/SPARK-4505
Project: Spark
Issue Type: Improvement
Components: Spark Core
Affects Versions: 1.1.0
Reporter: Shixiong Zhu
Priority: Minor
If CompactBuffer has a ClassTag parameter, CompactBuffer can create primitive
arrays for primitive types. It will reduce the memory usage for primitive types
significantly and only pay minor performance lost.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
