[
https://issues.apache.org/jira/browse/HADOOP-10950?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Allen Wittenauer updated HADOOP-10950:
--------------------------------------
Release Note: The default heap sizes have been removed. This will allow
for the JVM to use auto-tuning based upon the memory size of the host. To
re-enable the old default, configure HADOOP_HEAPSIZE_MAX="1g" in hadoop-env.sh.
> rework heap management vars
> -----------------------------
>
> Key: HADOOP-10950
> URL: https://issues.apache.org/jira/browse/HADOOP-10950
> Project: Hadoop Common
> Issue Type: Improvement
> Components: scripts
> Reporter: Allen Wittenauer
> Labels: scripts
>
> Post-HADOOP-9902, we need to rework how heap is configured for small
> footprint machines, deprecate some options, introduce new ones for greater
> flexibility.
--
This message was sent by Atlassian JIRA
(v6.2#6252)
