[ML] Update docs for change to default model memory limit ()

This is the doc change for 

Original commit: elastic/x-pack-elasticsearch@acd683d06a
This commit is contained in:
David Roberts 2017-08-21 16:51:30 +01:00 committed by GitHub
parent 27f39c615b
commit ea94ef3aa9

@ -321,8 +321,12 @@ For more information, see
(long or string) The approximate maximum amount of memory resources that are
required for analytical processing. Once this limit is approached, data pruning
becomes more aggressive. Upon exceeding this limit, new entities are not
modeled. The default value is `4096mb`. If you specify a number instead of a
string, the units are assumed to be MiB. Specifying a string is recommended
modeled. The default value for jobs created in version 6.1 and later is `1024mb`.
This value will need to be increased for jobs that are expected to analyze high
cardinality fields, but the default is set to a relatively small size to ensure
that high resource usage is a conscious decision. The default value for jobs
created in versions earlier than 6.1 is `4096mb`. If you specify a number instead
of a string, the units are assumed to be MiB. Specifying a string is recommended
for clarity. If you specify a byte size unit of `b` or `kb` and the number
does not equate to a discrete number of megabytes, it is rounded down to the
closest MiB. The minimum valid value is 1 MiB. If you specify a value less