OpenSearch/server
Jason Tedor bdfcc326d7
Enable avoiding mmap bootstrap check (#32421)
The maximum map count boostrap check can be a hindrance to users that do
not own the underlying platform on which they are executing
Elasticsearch. This is because addressing it requires tuning the kernel
and a platform provider might now allow this, especially on shared
infrastructure. However, this bootstrap check is not needed if mmapfs is
not in use. Today we do not have a way for the user to communicate that
they are not going to use mmapfs. This commit therefore adds a setting
that enables the user to disallow mmapfs. When mmapfs is disallowed, the
maximum map count bootstrap check is not enforced. Additionally, we
fallback to a different default index store and prevent the explicit use
of mmapfs for an index.
2018-08-21 11:02:25 -04:00
..
licenses Upgrade to Lucene-7.5.0-snapshot-13b9e28f9d 2018-08-09 11:15:02 -05:00
src Enable avoiding mmap bootstrap check (#32421) 2018-08-21 11:02:25 -04:00
build.gradle Scripted metric aggregations: add deprecation warning and system property to control legacy params (#31597) 2018-08-17 13:11:18 +01:00