John Vines created ACCUMULO-1022:
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Summary: Adjust scripts to calculate footprints with regard to
native libraries
Key: ACCUMULO-1022
URL: https://issues.apache.org/jira/browse/ACCUMULO-1022
Project: Accumulo
Issue Type: Improvement
Components: scripts
Reporter: John Vines
Assignee: John Vines
Fix For: 1.6.0
Currently for configurations it's up to the user to ensure proper calculation
of the tserver's memory + in memory map with a variable in there whether or not
they're using the native libraries. Instead, I would like to see an
accumulo-env.sh variable for tserver memory and then the max java heap space is
set with regards to the in memory map size in the accumulo-site.xml and whether
or not the libraries are valid. This means the scripts would test the native
libraries (both for existance and binary compatibility), and if they are valid,
subtracting the in memory map size from the xml from this value, and using that
to set the java heap space.
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