When the datafeed uses aggregations and in order to accommodate
derivatives, an extra bucket is queried at the beginning of each
search. In order to avoid visiting the same bucket twice, we need
to search buckets aligned to the histogram interval. This allows
us to steer away from partial buckets, and thus avoid the problem
of dropping or duplicating data.
relates elastic/x-pack-elasticsearch#2519
Original commit: elastic/x-pack-elasticsearch@e03dde5fea
There are two rest tests that rely on hardcoded license
signatures that use the dev public key. These tests fail
when tests are run with build.snapshot=false. This Commit
blacklists these two tests in that scenario
relates elastic/x-pack-elasticsearch#2527.
Original commit: elastic/x-pack-elasticsearch@7581e8d699
Some model plot documents should not have an "actual" value, for example
when no input events were seen for a meean/min/max detector in a particular
bucket. Prior to this change we would set the "actual" value to 0 for such
model plot documents. Following this change no "actual" value will be
present in these documents.
Only newly created model plot documents are affected. Model plot documents
that were incorrectly written in the past will remain wrong forever.
relates elastic/x-pack-elasticsearch#2528
Original commit: elastic/x-pack-elasticsearch@47a7365f59
The problem here is that the code was ignoring buckets
whose start time was before the start time of the extractor.
However, this is not a good enough condition. For example,
when there are no data in the bucket extra bucket that is
being queried, the first bucket will be the one containing
the start time.
This commit fixes the issue by changing the condition to
ignore buckets before the first bucket that includes the
start time of the extraction.
relates elastic/x-pack-elasticsearch#2519
Original commit: elastic/x-pack-elasticsearch@15c7d2655f
If the keystore type is not explicitly specified, infer it from the filename.
Treats .p12, .pfx and .pkcs12 as being PKCS12, all others as jks.
This will allow certgen to produce PKCSelastic/x-pack-elasticsearch#12 files by default and make it easy to use them as x-pack keystores
Original commit: elastic/x-pack-elasticsearch@fc361f0d87
Beginning with 7.0, the cleaner service will no longer automatically cleanup .marvel indices regardless of their age.
Original commit: elastic/x-pack-elasticsearch@5b90e6f62a
This changes Monitoring's Cleaner Service to remove any legacy Monitoring index that is appropriately old.
This includes any `.marvel-*` index and also the "data" indices used by both Marvel and 5.0 - 5.4 versions of X-Pack monitoring, as well as the legacy alerts index.
Original commit: elastic/x-pack-elasticsearch@8d99f5518b
Since the template upgrade service was added, upgrades should
be performed by a node with the highest version in the cluster,
which may not be the master node.
Original commit: elastic/x-pack-elasticsearch@d66145de54
This commit adds back the ability to disable TLS on the transport layer and also disables TLS by
default to restore the 5.x behavior. The auto generation of key/cert and bundled CA certificate
have also been removed.
Relates elastic/x-pack-elasticsearch#2463
Original commit: elastic/x-pack-elasticsearch@abc66ec67d
if a user tries to upgrade a license to a production license and has security
enabled we prevent the upgrade unless TLS is setup. This is a requirement now
if a cluster with security is running in prodcution.
Relates to elastic/x-pack-elasticsearch#2463
Original commit: elastic/x-pack-elasticsearch@d61ef3bcb1
This change removes security index access from the xpack user by creating its own specific role
and adds a xpack security user that maintains the superuser role so that it can perform all
operations necessary for security.
Original commit: elastic/x-pack-elasticsearch@ad906bc913
This change will enforce transport SSL to be enforced if security is enabled and the
license in the clusterstate is a production license. The cluster state is loaded from
local storage such that we don't need to join a cluster to make these checks. Yet, the cluster
might have already got a different license if the node got disconnected while the license got
downgraded and then TLS got disabled. This corner case requires manual intervention which
we consider ok given the simplicity of this change.
Relates to elastic/x-pack-elasticsearch#2463
Original commit: elastic/x-pack-elasticsearch@5765b7cd21
integrate forecasting feature branch into master
- add endpoint xpack/ml/job/forecast to request forecasting on data of ml-jobs
- current parameters: end time
- persists forecast results into shared or own index
- different runs are separated by a 'forecast id'
relates elastic/x-pack-elasticsearch#1838
Original commit: elastic/x-pack-elasticsearch@f9d701a6bc
After the addition of the secure settings in 5.6, the truststore.password setting for the PKI realm
was no longer registered. This would cause new nodes to fail for customers that were upgrading and
had configured a PKI realm with a truststore. This change registers the setting and adds a test to
ensure a realm configuration with the old setting passes validation.
Relates elastic/support-dev-help#2505
Original commit: elastic/x-pack-elasticsearch@54da044a27
This change prevents a node from joining a cluster with a production license (gold, platinum, standard) iff the cluster doesn't have TLS setup. This is mainly a BWC oriented change that prevents joining old 5.x clusters without a TLS setup.
Relates to elastic/x-pack-elasticsearch#2463
Original commit: elastic/x-pack-elasticsearch@21f5a58472
Currently the maintenance task is executed at 30 minutes past
midnight of each day. In the scenario where multiple clusters
are running on the same hardware infrastructure they all will
be running at the same time, competing for resources.
This commit changes this by adding a random offset to the
execution time which ranges from 0 to 119 minutes. The
minute granularity means that different offsets give at
least 1 minute for the maintenance task to end. Moreover,
the 2 hour window gives enough slots for different offsets
to occur and remains within what most people would think
as "middle of the night".
relates elastic/x-pack-elasticsearch#2273
Original commit: elastic/x-pack-elasticsearch@b538923aca
Changes the default query delay from 1m to a random
value between 1m and 2m. The motivation is to avoid
having multiple jobs firing their searches at the same
time which may potentially lead to increased load
on the machine.
relates elastic/x-pack-elasticsearch#2472
Original commit: elastic/x-pack-elasticsearch@3224e836fa
This change removes `xpack.security.authc.token.passphrase` entirely since from
6.0 onwards we use randomly generated keys by the master there is no need for
this setting anymore. This setting will be deprecated from 6.0 onwards.
Original commit: elastic/x-pack-elasticsearch@37ba90359e
As there are no master node operations anymore.
* TransportActions are regular Actions now
* Watcher requests are now ActionRequests, no MasterNodeRequests anymore
* REST spec does not contain master node timeout parameters anymore
* WatcherLifeCycleService does not have a check anymore if watcher is able to run distributed, this will be a given in 7.0
* Some serialization BWC checks against version 5 have been removed
Original commit: elastic/x-pack-elasticsearch@4607dd538c
The datafeed runs on frequency-aligned intervals behind
query_delay. Currently, when a real-time run is triggered,
we subtract query_delay from now and then we take the aligned
interval. This results into running frequency + query_delay
behind now. The fix involves simply adding the query_delay
into the time real-time runs occur.
Relates elastic/x-pack-elasticsearch#2426
Original commit: elastic/x-pack-elasticsearch@61ceaaca8f
"Established" memory use will be one of the building blocks for smarter node
allocation.
In order for a job to be considered to have established memory usage it must:
- Have generated at least 20 buckets of results
- Have generated at least one model size stats document
- Have low variability of model bytes in model size stats documents in the
time period covered by the last 20 buckets, which is defined as having a
coefficient of variation of no more than 0.1
Relates elastic/x-pack-elasticsearch#546
Original commit: elastic/x-pack-elasticsearch@5032eb01d8
The changes made for elastic/x-pack-elasticsearch#2369 showed that the ML security tests were seriously
weakened by the decision to grant many "minimal" privileges to all users
involved in the tests. A better solution is to override the auth header
such that a superuser runs setup actions and assertions that work by
querying raw documents in ways that an end user wouldn't. Then the ML
endpoints can be called with the privileges provided by the ML roles and
nothing else.
Original commit: elastic/x-pack-elasticsearch@4de42d9e54
Dimitrios Athanasiou
Hendrik Muhs
Yannick Welsch
Tal Levy
Nik Everett
David Roberts
Tim Vernum
Suyog Rao
Simon Willnauer
Chris Earle
Tim Brooks
jaymode
Michael Basnight
Andy Bristol
Jay Modi
Jason Tedor
Alexander Reelsen
David Kyle
Ryan Ernst